mutter/src/core/keybindings.c

4101 lines
131 KiB
C
Raw Normal View History

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* Mutter Keybindings */
/*
* Copyright (C) 2001 Havoc Pennington
* Copyright (C) 2002 Red Hat Inc.
* Copyright (C) 2003 Rob Adams
* Copyright (C) 2004-2006 Elijah Newren
*
2001-06-06 00:47:37 -04:00
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
2001-06-06 00:47:37 -04:00
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
2001-06-06 00:47:37 -04:00
*/
/**
* SECTION:keybindings
* @Title: MetaKeybinding
* @Short_Description: Key bindings
*/
#define _GNU_SOURCE
#include <config.h>
#include "keybindings-private.h"
#include "workspace-private.h"
#include <meta/compositor.h>
#include <meta/errors.h>
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
#include "edge-resistance.h"
#include "frame.h"
#include "screen-private.h"
#include <meta/prefs.h>
#include "meta-accel-parse.h"
2001-06-06 00:47:37 -04:00
#ifdef __linux__
#include <linux/input.h>
#elif !defined KEY_GRAVE
#define KEY_GRAVE 0x29 /* assume the use of xf86-input-keyboard */
#endif
#include "backends/x11/meta-backend-x11.h"
#include "x11/window-x11.h"
2014-05-29 12:11:26 -04:00
#ifdef HAVE_NATIVE_BACKEND
#include "backends/native/meta-backend-native.h"
2014-05-29 12:11:26 -04:00
#endif
#define SCHEMA_COMMON_KEYBINDINGS "org.gnome.desktop.wm.keybindings"
#define SCHEMA_MUTTER_KEYBINDINGS "org.gnome.mutter.keybindings"
#define SCHEMA_MUTTER_WAYLAND_KEYBINDINGS "org.gnome.mutter.wayland.keybindings"
static gboolean add_builtin_keybinding (MetaDisplay *display,
const char *name,
GSettings *settings,
MetaKeyBindingFlags flags,
MetaKeyBindingAction action,
MetaKeyHandlerFunc handler,
int handler_arg);
static void
meta_key_binding_free (MetaKeyBinding *binding)
{
g_slice_free (MetaKeyBinding, binding);
}
static MetaKeyBinding *
meta_key_binding_copy (MetaKeyBinding *binding)
{
return g_slice_dup (MetaKeyBinding, binding);
}
G_DEFINE_BOXED_TYPE(MetaKeyBinding,
meta_key_binding,
meta_key_binding_copy,
meta_key_binding_free)
const char *
meta_key_binding_get_name (MetaKeyBinding *binding)
{
return binding->name;
}
MetaVirtualModifier
meta_key_binding_get_modifiers (MetaKeyBinding *binding)
{
return binding->combo.modifiers;
}
gboolean
meta_key_binding_is_reversed (MetaKeyBinding *binding)
{
return (binding->handler->flags & META_KEY_BINDING_IS_REVERSED) != 0;
}
guint
meta_key_binding_get_mask (MetaKeyBinding *binding)
{
return binding->resolved_combo.mask;
}
gboolean
meta_key_binding_is_builtin (MetaKeyBinding *binding)
{
return binding->handler->flags & META_KEY_BINDING_BUILTIN;
}
/* These can't be bound to anything, but they are used to handle
* various other events. TODO: Possibly we should include them as event
* handler functions and have some kind of flag to say they're unbindable.
*/
2013-10-03 18:03:53 -04:00
static gboolean process_mouse_move_resize_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event);
static gboolean process_keyboard_move_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event);
static gboolean process_keyboard_resize_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event);
static void grab_key_bindings (MetaDisplay *display);
static void ungrab_key_bindings (MetaDisplay *display);
static GHashTable *key_handlers;
static GHashTable *external_grabs;
#define HANDLER(name) g_hash_table_lookup (key_handlers, (name))
static void
key_handler_free (MetaKeyHandler *handler)
{
g_free (handler->name);
if (handler->user_data_free_func && handler->user_data)
handler->user_data_free_func (handler->user_data);
g_free (handler);
}
2001-06-23 01:49:35 -04:00
typedef struct _MetaKeyGrab MetaKeyGrab;
struct _MetaKeyGrab {
char *name;
guint action;
MetaKeyCombo combo;
};
static void
meta_key_grab_free (MetaKeyGrab *grab)
{
g_free (grab->name);
g_free (grab);
}
static guint32
key_combo_key (MetaResolvedKeyCombo *resolved_combo)
{
/* On X, keycodes are only 8 bits while libxkbcommon supports 32 bit
keycodes, but since we're using the same XKB keymaps that X uses,
we won't find keycodes bigger than 8 bits in practice. The bits
that mutter cares about in the modifier mask are also all in the
lower 8 bits both on X and clutter key events. This means that we
can use a 32 bit integer to safely concatenate both keycode and
mask and thus making it easy to use them as an index in a
GHashTable. */
guint32 key = resolved_combo->keycode & 0xffff;
return (key << 16) | (resolved_combo->mask & 0xffff);
}
static void
reload_modmap (MetaKeyBindingManager *keys)
2001-06-06 00:47:37 -04:00
{
MetaBackend *backend = meta_get_backend ();
struct xkb_keymap *keymap = meta_backend_get_keymap (backend);
struct xkb_state *scratch_state;
xkb_mod_mask_t scroll_lock_mask;
/* Modifiers to find. */
struct {
2015-09-23 19:13:59 -04:00
const char *name;
xkb_mod_mask_t *mask_p;
} mods[] = {
{ "ScrollLock", &scroll_lock_mask },
{ "Meta", &keys->meta_mask },
{ "Hyper", &keys->hyper_mask },
{ "Super", &keys->super_mask },
};
scratch_state = xkb_state_new (keymap);
gsize i;
for (i = 0; i < G_N_ELEMENTS (mods); i++)
2001-06-06 00:47:37 -04:00
{
xkb_mod_mask_t *mask_p = mods[i].mask_p;
xkb_mod_index_t idx = xkb_keymap_mod_get_index (keymap, mods[i].name);
if (idx != XKB_MOD_INVALID)
{
xkb_mod_mask_t vmodmask = (1 << idx);
xkb_state_update_mask (scratch_state, vmodmask, 0, 0, 0, 0, 0);
*mask_p = xkb_state_serialize_mods (scratch_state, XKB_STATE_MODS_DEPRESSED) & ~vmodmask;
}
else
*mask_p = 0;
2001-06-06 00:47:37 -04:00
}
xkb_state_unref (scratch_state);
keys->ignored_modifier_mask = (scroll_lock_mask | Mod2Mask | LockMask);
meta_topic (META_DEBUG_KEYBINDINGS,
"Ignoring modmask 0x%x scroll lock 0x%x hyper 0x%x super 0x%x meta 0x%x\n",
keys->ignored_modifier_mask,
scroll_lock_mask,
keys->hyper_mask,
keys->super_mask,
keys->meta_mask);
}
static gboolean
is_keycode_for_keysym (struct xkb_keymap *keymap,
xkb_layout_index_t layout,
xkb_level_index_t level,
xkb_keycode_t keycode,
xkb_keysym_t keysym)
{
const xkb_keysym_t *syms;
int num_syms, k;
num_syms = xkb_keymap_key_get_syms_by_level (keymap, keycode, layout, level, &syms);
for (k = 0; k < num_syms; k++)
{
if (syms[k] == keysym)
return TRUE;
}
return FALSE;
}
typedef struct
{
GArray *keycodes;
xkb_keysym_t keysym;
xkb_layout_index_t layout;
xkb_level_index_t level;
} FindKeysymData;
static void
get_keycodes_for_keysym_iter (struct xkb_keymap *keymap,
xkb_keycode_t keycode,
void *data)
{
FindKeysymData *search_data = data;
GArray *keycodes = search_data->keycodes;
xkb_keysym_t keysym = search_data->keysym;
xkb_layout_index_t layout = search_data->layout;
xkb_level_index_t level = search_data->level;
if (is_keycode_for_keysym (keymap, layout, level, keycode, keysym))
g_array_append_val (keycodes, keycode);
}
/* Original code from gdk_x11_keymap_get_entries_for_keyval() in
* gdkkeys-x11.c */
static int
get_keycodes_for_keysym (MetaKeyBindingManager *keys,
int keysym,
int **keycodes)
{
GArray *retval;
int n_keycodes;
int keycode;
retval = g_array_new (FALSE, FALSE, sizeof (int));
/* Special-case: Fake mutter keysym */
if (keysym == META_KEY_ABOVE_TAB)
{
keycode = KEY_GRAVE + 8;
g_array_append_val (retval, keycode);
goto out;
}
{
MetaBackend *backend = meta_get_backend ();
struct xkb_keymap *keymap = meta_backend_get_keymap (backend);
xkb_layout_index_t i;
xkb_level_index_t j;
for (i = 0; i < xkb_keymap_num_layouts (keymap); i++)
for (j = 0; j < keys->keymap_num_levels; j++)
{
FindKeysymData search_data = { retval, keysym, i, j };
xkb_keymap_key_for_each (keymap, get_keycodes_for_keysym_iter, &search_data);
}
}
out:
n_keycodes = retval->len;
*keycodes = (int*) g_array_free (retval, n_keycodes == 0 ? TRUE : FALSE);
return n_keycodes;
}
static guint
get_first_keycode_for_keysym (MetaKeyBindingManager *keys,
2014-09-22 12:37:27 -04:00
guint keysym)
{
int *keycodes;
int n_keycodes;
int keycode;
n_keycodes = get_keycodes_for_keysym (keys, keysym, &keycodes);
if (n_keycodes > 0)
keycode = keycodes[0];
else
keycode = 0;
g_free (keycodes);
return keycode;
}
static void
determine_keymap_num_levels_iter (struct xkb_keymap *keymap,
xkb_keycode_t keycode,
void *data)
{
xkb_level_index_t *num_levels = data;
xkb_layout_index_t i;
for (i = 0; i < xkb_keymap_num_layouts_for_key (keymap, keycode); i++)
{
xkb_level_index_t level = xkb_keymap_num_levels_for_key (keymap, keycode, i);
if (level > *num_levels)
*num_levels = level;
}
}
static void
determine_keymap_num_levels (MetaKeyBindingManager *keys)
{
MetaBackend *backend = meta_get_backend ();
struct xkb_keymap *keymap = meta_backend_get_keymap (backend);
keys->keymap_num_levels = 0;
xkb_keymap_key_for_each (keymap, determine_keymap_num_levels_iter, &keys->keymap_num_levels);
}
static void
reload_iso_next_group_combos (MetaKeyBindingManager *keys)
{
const char *iso_next_group_option;
MetaResolvedKeyCombo *combos;
int *keycodes;
int n_keycodes;
int n_combos;
int i;
g_clear_pointer (&keys->iso_next_group_combos, g_free);
keys->n_iso_next_group_combos = 0;
iso_next_group_option = meta_prefs_get_iso_next_group_option ();
if (iso_next_group_option == NULL)
return;
n_keycodes = get_keycodes_for_keysym (keys, XKB_KEY_ISO_Next_Group, &keycodes);
if (g_str_equal (iso_next_group_option, "toggle") ||
g_str_equal (iso_next_group_option, "lalt_toggle") ||
g_str_equal (iso_next_group_option, "lwin_toggle") ||
g_str_equal (iso_next_group_option, "rwin_toggle") ||
g_str_equal (iso_next_group_option, "lshift_toggle") ||
g_str_equal (iso_next_group_option, "rshift_toggle") ||
g_str_equal (iso_next_group_option, "lctrl_toggle") ||
g_str_equal (iso_next_group_option, "rctrl_toggle") ||
g_str_equal (iso_next_group_option, "sclk_toggle") ||
g_str_equal (iso_next_group_option, "menu_toggle") ||
g_str_equal (iso_next_group_option, "caps_toggle"))
{
n_combos = n_keycodes;
combos = g_new (MetaResolvedKeyCombo, n_combos);
for (i = 0; i < n_keycodes; ++i)
{
combos[i].keycode = keycodes[i];
combos[i].mask = 0;
}
}
else if (g_str_equal (iso_next_group_option, "shift_caps_toggle") ||
g_str_equal (iso_next_group_option, "shifts_toggle"))
{
n_combos = n_keycodes;
combos = g_new (MetaResolvedKeyCombo, n_combos);
for (i = 0; i < n_keycodes; ++i)
{
combos[i].keycode = keycodes[i];
combos[i].mask = ShiftMask;
}
}
else if (g_str_equal (iso_next_group_option, "alt_caps_toggle") ||
g_str_equal (iso_next_group_option, "alt_space_toggle"))
{
n_combos = n_keycodes;
combos = g_new (MetaResolvedKeyCombo, n_combos);
for (i = 0; i < n_keycodes; ++i)
{
combos[i].keycode = keycodes[i];
combos[i].mask = Mod1Mask;
}
}
else if (g_str_equal (iso_next_group_option, "ctrl_shift_toggle") ||
g_str_equal (iso_next_group_option, "lctrl_lshift_toggle") ||
g_str_equal (iso_next_group_option, "rctrl_rshift_toggle"))
{
n_combos = n_keycodes * 2;
combos = g_new (MetaResolvedKeyCombo, n_combos);
for (i = 0; i < n_keycodes; ++i)
{
combos[i].keycode = keycodes[i];
combos[i].mask = ShiftMask;
combos[i + n_keycodes].keycode = keycodes[i];
combos[i + n_keycodes].mask = ControlMask;
}
}
else if (g_str_equal (iso_next_group_option, "ctrl_alt_toggle"))
{
n_combos = n_keycodes * 2;
combos = g_new (MetaResolvedKeyCombo, n_combos);
for (i = 0; i < n_keycodes; ++i)
{
combos[i].keycode = keycodes[i];
combos[i].mask = Mod1Mask;
combos[i + n_keycodes].keycode = keycodes[i];
combos[i + n_keycodes].mask = ControlMask;
}
}
else if (g_str_equal (iso_next_group_option, "alt_shift_toggle") ||
g_str_equal (iso_next_group_option, "lalt_lshift_toggle"))
{
n_combos = n_keycodes * 2;
combos = g_new (MetaResolvedKeyCombo, n_combos);
for (i = 0; i < n_keycodes; ++i)
{
combos[i].keycode = keycodes[i];
combos[i].mask = Mod1Mask;
combos[i + n_keycodes].keycode = keycodes[i];
combos[i + n_keycodes].mask = ShiftMask;
}
}
else
{
n_combos = 0;
combos = NULL;
}
g_free (keycodes);
keys->n_iso_next_group_combos = n_combos;
keys->iso_next_group_combos = combos;
}
static void
devirtualize_modifiers (MetaKeyBindingManager *keys,
MetaVirtualModifier modifiers,
unsigned int *mask)
{
*mask = 0;
if (modifiers & META_VIRTUAL_SHIFT_MASK)
*mask |= ShiftMask;
if (modifiers & META_VIRTUAL_CONTROL_MASK)
*mask |= ControlMask;
if (modifiers & META_VIRTUAL_ALT_MASK)
*mask |= Mod1Mask;
if (modifiers & META_VIRTUAL_META_MASK)
*mask |= keys->meta_mask;
if (modifiers & META_VIRTUAL_HYPER_MASK)
*mask |= keys->hyper_mask;
if (modifiers & META_VIRTUAL_SUPER_MASK)
*mask |= keys->super_mask;
if (modifiers & META_VIRTUAL_MOD2_MASK)
*mask |= Mod2Mask;
if (modifiers & META_VIRTUAL_MOD3_MASK)
*mask |= Mod3Mask;
if (modifiers & META_VIRTUAL_MOD4_MASK)
*mask |= Mod4Mask;
if (modifiers & META_VIRTUAL_MOD5_MASK)
*mask |= Mod5Mask;
}
static void
index_binding (MetaKeyBindingManager *keys,
MetaKeyBinding *binding)
{
guint32 index_key;
index_key = key_combo_key (&binding->resolved_combo);
g_hash_table_replace (keys->key_bindings_index,
GINT_TO_POINTER (index_key), binding);
}
static void
resolve_key_combo (MetaKeyBindingManager *keys,
MetaKeyCombo *combo,
MetaResolvedKeyCombo *resolved_combo)
{
if (combo->keysym != 0)
resolved_combo->keycode = get_first_keycode_for_keysym (keys, combo->keysym);
else
resolved_combo->keycode = combo->keycode;
devirtualize_modifiers (keys, combo->modifiers, &resolved_combo->mask);
}
static void
binding_reload_combos_foreach (gpointer key,
gpointer value,
gpointer data)
{
MetaKeyBindingManager *keys = data;
MetaKeyBinding *binding = value;
resolve_key_combo (keys, &binding->combo, &binding->resolved_combo);
index_binding (keys, binding);
}
static void
reload_combos (MetaKeyBindingManager *keys)
{
g_hash_table_remove_all (keys->key_bindings_index);
determine_keymap_num_levels (keys);
resolve_key_combo (keys,
&keys->overlay_key_combo,
&keys->overlay_resolved_key_combo);
reload_iso_next_group_combos (keys);
g_hash_table_foreach (keys->key_bindings, binding_reload_combos_foreach, keys);
}
static void
rebuild_binding_table (MetaKeyBindingManager *keys,
GList *prefs,
GList *grabs)
{
MetaKeyBinding *b;
GList *p, *g;
g_hash_table_remove_all (keys->key_bindings);
p = prefs;
while (p)
{
MetaKeyPref *pref = (MetaKeyPref*)p->data;
GSList *tmp = pref->combos;
while (tmp)
{
MetaKeyCombo *combo = tmp->data;
if (combo && (combo->keysym != None || combo->keycode != 0))
{
MetaKeyHandler *handler = HANDLER (pref->name);
b = g_slice_new0 (MetaKeyBinding);
b->name = pref->name;
b->handler = handler;
b->flags = handler->flags;
b->combo = *combo;
g_hash_table_add (keys->key_bindings, b);
}
tmp = tmp->next;
}
p = p->next;
}
g = grabs;
while (g)
{
MetaKeyGrab *grab = (MetaKeyGrab*)g->data;
if (grab->combo.keysym != None || grab->combo.keycode != 0)
{
MetaKeyHandler *handler = HANDLER ("external-grab");
b = g_slice_new0 (MetaKeyBinding);
b->name = grab->name;
b->handler = handler;
b->flags = handler->flags;
b->combo = grab->combo;
g_hash_table_add (keys->key_bindings, b);
}
g = g->next;
}
meta_topic (META_DEBUG_KEYBINDINGS,
" %d bindings in table\n",
g_hash_table_size (keys->key_bindings));
}
static void
rebuild_key_binding_table (MetaKeyBindingManager *keys)
{
GList *prefs, *grabs;
meta_topic (META_DEBUG_KEYBINDINGS,
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
"Rebuilding key binding table from preferences\n");
prefs = meta_prefs_get_keybindings ();
grabs = g_hash_table_get_values (external_grabs);
rebuild_binding_table (keys, prefs, grabs);
g_list_free (prefs);
g_list_free (grabs);
}
static void
rebuild_special_bindings (MetaKeyBindingManager *keys)
{
MetaKeyCombo combo;
meta_prefs_get_overlay_binding (&combo);
keys->overlay_key_combo = combo;
}
static void
ungrab_key_bindings (MetaDisplay *display)
{
2014-08-14 14:52:15 -04:00
GSList *windows, *l;
meta_screen_ungrab_keys (display->screen);
windows = meta_display_list_windows (display, META_LIST_DEFAULT);
2014-08-14 14:52:15 -04:00
for (l = windows; l; l = l->next)
{
2014-08-14 14:52:15 -04:00
MetaWindow *w = l->data;
meta_window_ungrab_keys (w);
}
g_slist_free (windows);
}
static void
grab_key_bindings (MetaDisplay *display)
{
2014-08-14 14:52:15 -04:00
GSList *windows, *l;
meta_screen_grab_keys (display->screen);
windows = meta_display_list_windows (display, META_LIST_DEFAULT);
2014-08-14 14:52:15 -04:00
for (l = windows; l; l = l->next)
{
2014-08-14 14:52:15 -04:00
MetaWindow *w = l->data;
meta_window_grab_keys (w);
}
g_slist_free (windows);
}
static MetaKeyBinding *
get_keybinding (MetaKeyBindingManager *keys,
MetaResolvedKeyCombo *resolved_combo)
{
guint32 key;
key = key_combo_key (resolved_combo);
return g_hash_table_lookup (keys->key_bindings_index, GINT_TO_POINTER (key));
}
static guint
2014-04-07 15:59:38 -04:00
next_dynamic_keybinding_action (void)
{
static guint num_dynamic_bindings = 0;
return META_KEYBINDING_ACTION_LAST + (++num_dynamic_bindings);
}
static gboolean
add_keybinding_internal (MetaDisplay *display,
const char *name,
GSettings *settings,
MetaKeyBindingFlags flags,
MetaKeyBindingAction action,
MetaKeyHandlerFunc func,
int data,
gpointer user_data,
GDestroyNotify free_data)
{
MetaKeyHandler *handler;
if (!meta_prefs_add_keybinding (name, settings, action, flags))
return FALSE;
handler = g_new0 (MetaKeyHandler, 1);
handler->name = g_strdup (name);
handler->func = func;
handler->default_func = func;
handler->data = data;
handler->flags = flags;
handler->user_data = user_data;
handler->user_data_free_func = free_data;
g_hash_table_insert (key_handlers, g_strdup (name), handler);
return TRUE;
}
static gboolean
add_builtin_keybinding (MetaDisplay *display,
const char *name,
GSettings *settings,
MetaKeyBindingFlags flags,
MetaKeyBindingAction action,
MetaKeyHandlerFunc handler,
int handler_arg)
{
return add_keybinding_internal (display, name, settings,
flags | META_KEY_BINDING_BUILTIN,
action, handler, handler_arg, NULL, NULL);
}
/**
* meta_display_add_keybinding:
* @display: a #MetaDisplay
* @name: the binding's name
* @settings: the #GSettings object where @name is stored
* @flags: flags to specify binding details
* @handler: function to run when the keybinding is invoked
* @user_data: the data to pass to @handler
* @free_data: function to free @user_data
*
* Add a keybinding at runtime. The key @name in @schema needs to be of
* type %G_VARIANT_TYPE_STRING_ARRAY, with each string describing a
* keybinding in the form of "&lt;Control&gt;a" or "&lt;Shift&gt;&lt;Alt&gt;F1". The parser
* is fairly liberal and allows lower or upper case, and also abbreviations
* such as "&lt;Ctl&gt;" and "&lt;Ctrl&gt;". If the key is set to the empty list or a
* list with a single element of either "" or "disabled", the keybinding is
* disabled.
*
* Use meta_display_remove_keybinding() to remove the binding.
*
* Returns: the corresponding keybinding action if the keybinding was
* added successfully, otherwise %META_KEYBINDING_ACTION_NONE
*/
guint
meta_display_add_keybinding (MetaDisplay *display,
const char *name,
GSettings *settings,
MetaKeyBindingFlags flags,
MetaKeyHandlerFunc handler,
gpointer user_data,
GDestroyNotify free_data)
{
guint new_action = next_dynamic_keybinding_action ();
if (!add_keybinding_internal (display, name, settings, flags, new_action,
handler, 0, user_data, free_data))
return META_KEYBINDING_ACTION_NONE;
return new_action;
}
/**
* meta_display_remove_keybinding:
* @display: the #MetaDisplay
* @name: name of the keybinding to remove
*
* Remove keybinding @name; the function will fail if @name is not a known
* keybinding or has not been added with meta_display_add_keybinding().
*
* Returns: %TRUE if the binding has been removed sucessfully,
* otherwise %FALSE
*/
gboolean
meta_display_remove_keybinding (MetaDisplay *display,
const char *name)
{
if (!meta_prefs_remove_keybinding (name))
return FALSE;
g_hash_table_remove (key_handlers, name);
return TRUE;
}
static guint
get_keybinding_action (MetaKeyBindingManager *keys,
MetaResolvedKeyCombo *resolved_combo)
{
MetaKeyBinding *binding;
/* This is much more vague than the MetaDisplay::overlay-key signal,
* which is only emitted if the overlay-key is the only key pressed;
* as this method is primarily intended for plugins to allow processing
* of mutter keybindings while holding a grab, the overlay-key-only-pressed
* tracking is left to the plugin here.
*/
if (resolved_combo->keycode == (unsigned int)keys->overlay_resolved_key_combo.keycode)
return META_KEYBINDING_ACTION_OVERLAY_KEY;
binding = get_keybinding (keys, resolved_combo);
if (binding)
{
MetaKeyGrab *grab = g_hash_table_lookup (external_grabs, binding->name);
if (grab)
return grab->action;
else
return (guint) meta_prefs_get_keybinding_action (binding->name);
}
else
{
return META_KEYBINDING_ACTION_NONE;
}
}
static void
resolved_combo_from_event_params (MetaResolvedKeyCombo *resolved_combo,
MetaKeyBindingManager *keys,
unsigned int keycode,
unsigned long mask)
{
resolved_combo->keycode = keycode;
resolved_combo->mask = mask & 0xff & ~keys->ignored_modifier_mask;
}
/**
* meta_display_get_keybinding_action:
* @display: A #MetaDisplay
* @keycode: Raw keycode
* @mask: Event mask
*
* Get the keybinding action bound to @keycode. Builtin keybindings
* have a fixed associated #MetaKeyBindingAction, for bindings added
* dynamically the function will return the keybinding action
* meta_display_add_keybinding() returns on registration.
*
* Returns: The action that should be taken for the given key, or
* %META_KEYBINDING_ACTION_NONE.
*/
guint
meta_display_get_keybinding_action (MetaDisplay *display,
unsigned int keycode,
unsigned long mask)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
MetaResolvedKeyCombo resolved_combo;
resolved_combo_from_event_params (&resolved_combo, keys, keycode, mask);
return get_keybinding_action (keys, &resolved_combo);
}
2014-08-14 17:32:41 -04:00
static void
on_keymap_changed (MetaBackend *backend,
gpointer user_data)
{
2014-08-14 17:32:41 -04:00
MetaDisplay *display = user_data;
MetaKeyBindingManager *keys = &display->key_binding_manager;
ungrab_key_bindings (display);
/* Deciphering the modmap depends on the loaded keysyms to find out
* what modifiers is Super and so forth, so we need to reload it
* even when only the keymap changes */
reload_modmap (keys);
reload_combos (keys);
grab_key_bindings (display);
}
static void
meta_change_button_grab (MetaKeyBindingManager *keys,
Window xwindow,
gboolean grab,
gboolean sync,
int button,
int modmask)
{
MetaBackendX11 *backend = META_BACKEND_X11 (meta_get_backend ());
Display *xdisplay = meta_backend_x11_get_xdisplay (backend);
unsigned int ignored_mask;
unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
XISetMask (mask.mask, XI_ButtonPress);
XISetMask (mask.mask, XI_ButtonRelease);
XISetMask (mask.mask, XI_Motion);
ignored_mask = 0;
while (ignored_mask <= keys->ignored_modifier_mask)
{
XIGrabModifiers mods;
if (ignored_mask & ~(keys->ignored_modifier_mask))
{
/* Not a combination of ignored modifiers
* (it contains some non-ignored modifiers)
*/
++ignored_mask;
continue;
}
mods = (XIGrabModifiers) { modmask | ignored_mask, 0 };
/* GrabModeSync means freeze until XAllowEvents */
if (grab)
XIGrabButton (xdisplay,
META_VIRTUAL_CORE_POINTER_ID,
button, xwindow, None,
sync ? XIGrabModeSync : XIGrabModeAsync,
XIGrabModeAsync, False,
&mask, 1, &mods);
else
XIUngrabButton (xdisplay,
META_VIRTUAL_CORE_POINTER_ID,
button, xwindow, 1, &mods);
++ignored_mask;
}
}
ClutterModifierType
meta_display_get_window_grab_modifiers (MetaDisplay *display)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
return keys->window_grab_modifiers;
}
static void
meta_change_buttons_grab (MetaKeyBindingManager *keys,
Window xwindow,
gboolean grab,
gboolean sync,
int modmask)
{
#define MAX_BUTTON 3
int i;
for (i = 1; i <= MAX_BUTTON; i++)
meta_change_button_grab (keys, xwindow, grab, sync, i, modmask);
}
void
meta_display_grab_window_buttons (MetaDisplay *display,
Window xwindow)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
if (meta_is_wayland_compositor ())
return;
/* Grab Alt + button1 for moving window.
* Grab Alt + button2 for resizing window.
* Grab Alt + button3 for popping up window menu.
* Grab Alt + Shift + button1 for snap-moving window.
*/
meta_verbose ("Grabbing window buttons for 0x%lx\n", xwindow);
/* FIXME If we ignored errors here instead of spewing, we could
* put one big error trap around the loop and avoid a bunch of
* XSync()
*/
if (keys->window_grab_modifiers != 0)
{
meta_change_buttons_grab (keys, xwindow, TRUE, FALSE,
keys->window_grab_modifiers);
/* In addition to grabbing Alt+Button1 for moving the window,
* grab Alt+Shift+Button1 for snap-moving the window. See bug
* 112478. Unfortunately, this doesn't work with
* Shift+Alt+Button1 for some reason; so at least part of the
* order still matters, which sucks (please FIXME).
*/
meta_change_button_grab (keys, xwindow,
TRUE,
FALSE,
1, keys->window_grab_modifiers | ShiftMask);
}
}
void
meta_display_ungrab_window_buttons (MetaDisplay *display,
Window xwindow)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
if (meta_is_wayland_compositor ())
return;
if (keys->window_grab_modifiers == 0)
return;
meta_change_buttons_grab (keys, xwindow, FALSE, FALSE,
keys->window_grab_modifiers);
}
static void
update_window_grab_modifiers (MetaKeyBindingManager *keys)
{
MetaVirtualModifier virtual_mods;
unsigned int mods;
virtual_mods = meta_prefs_get_mouse_button_mods ();
devirtualize_modifiers (keys, virtual_mods, &mods);
keys->window_grab_modifiers = mods;
}
/* Grab buttons we only grab while unfocused in click-to-focus mode */
void
meta_display_grab_focus_window_button (MetaDisplay *display,
MetaWindow *window)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
if (meta_is_wayland_compositor ())
return;
/* Grab button 1 for activating unfocused windows */
meta_verbose ("Grabbing unfocused window buttons for %s\n", window->desc);
#if 0
/* FIXME:115072 */
/* Don't grab at all unless in click to focus mode. In click to
* focus, we may sometimes be clever about intercepting and eating
* the focus click. But in mouse focus, we never do that since the
* focus window may not be raised, and who wants to think about
* mouse focus anyway.
*/
if (meta_prefs_get_focus_mode () != G_DESKTOP_FOCUS_MODE_CLICK)
{
meta_verbose (" (well, not grabbing since not in click to focus mode)\n");
return;
}
#endif
if (window->have_focus_click_grab)
{
meta_verbose (" (well, not grabbing since we already have the grab)\n");
return;
}
/* FIXME If we ignored errors here instead of spewing, we could
* put one big error trap around the loop and avoid a bunch of
* XSync()
*/
meta_change_buttons_grab (keys, window->xwindow, TRUE, TRUE, 0);
window->have_focus_click_grab = TRUE;
}
void
meta_display_ungrab_focus_window_button (MetaDisplay *display,
MetaWindow *window)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
if (meta_is_wayland_compositor ())
return;
meta_verbose ("Ungrabbing unfocused window buttons for %s\n", window->desc);
if (!window->have_focus_click_grab)
return;
meta_change_buttons_grab (keys, window->xwindow, FALSE, FALSE, 0);
window->have_focus_click_grab = FALSE;
}
static void
prefs_changed_callback (MetaPreference pref,
void *data)
{
MetaDisplay *display = data;
MetaKeyBindingManager *keys = &display->key_binding_manager;
switch (pref)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
case META_PREF_KEYBINDINGS:
ungrab_key_bindings (display);
rebuild_key_binding_table (keys);
rebuild_special_bindings (keys);
reload_combos (keys);
grab_key_bindings (display);
break;
case META_PREF_MOUSE_BUTTON_MODS:
{
GSList *windows, *l;
windows = meta_display_list_windows (display, META_LIST_DEFAULT);
for (l = windows; l; l = l->next)
{
MetaWindow *w = l->data;
meta_display_ungrab_window_buttons (display, w->xwindow);
}
update_window_grab_modifiers (keys);
for (l = windows; l; l = l->next)
{
MetaWindow *w = l->data;
if (w->type != META_WINDOW_DOCK)
meta_display_grab_window_buttons (display, w->xwindow);
}
g_slist_free (windows);
}
default:
break;
}
}
2001-06-06 00:47:37 -04:00
void
meta_display_shutdown_keys (MetaDisplay *display)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
meta_prefs_remove_listener (prefs_changed_callback, display);
g_hash_table_destroy (keys->key_bindings_index);
g_hash_table_destroy (keys->key_bindings);
}
/* Grab/ungrab, ignoring all annoying modifiers like NumLock etc. */
static void
meta_change_keygrab (MetaKeyBindingManager *keys,
Window xwindow,
gboolean grab,
MetaResolvedKeyCombo *resolved_combo)
{
unsigned int ignored_mask;
unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
XISetMask (mask.mask, XI_KeyPress);
XISetMask (mask.mask, XI_KeyRelease);
MetaBackendX11 *backend = META_BACKEND_X11 (meta_get_backend ());
Display *xdisplay = meta_backend_x11_get_xdisplay (backend);
/* Grab keycode/modmask, together with
* all combinations of ignored modifiers.
* X provides no better way to do this.
*/
meta_topic (META_DEBUG_KEYBINDINGS,
"%s keybinding keycode %d mask 0x%x on 0x%lx\n",
grab ? "Grabbing" : "Ungrabbing",
resolved_combo->keycode, resolved_combo->mask, xwindow);
ignored_mask = 0;
while (ignored_mask <= keys->ignored_modifier_mask)
{
XIGrabModifiers mods;
if (ignored_mask & ~(keys->ignored_modifier_mask))
{
/* Not a combination of ignored modifiers
* (it contains some non-ignored modifiers)
*/
++ignored_mask;
continue;
}
mods = (XIGrabModifiers) { resolved_combo->mask | ignored_mask, 0 };
if (grab)
XIGrabKeycode (xdisplay,
META_VIRTUAL_CORE_KEYBOARD_ID,
resolved_combo->keycode, xwindow,
XIGrabModeSync, XIGrabModeAsync,
False, &mask, 1, &mods);
else
XIUngrabKeycode (xdisplay,
META_VIRTUAL_CORE_KEYBOARD_ID,
resolved_combo->keycode, xwindow, 1, &mods);
++ignored_mask;
}
}
typedef struct
{
MetaKeyBindingManager *keys;
Window xwindow;
2014-05-20 09:59:45 -04:00
gboolean only_per_window;
gboolean grab;
} ChangeKeygrabData;
static void
change_keygrab_foreach (gpointer key,
gpointer value,
gpointer user_data)
{
ChangeKeygrabData *data = user_data;
MetaKeyBinding *binding = value;
2014-05-20 09:59:45 -04:00
gboolean binding_is_per_window = (binding->flags & META_KEY_BINDING_PER_WINDOW) != 0;
2014-05-20 09:59:45 -04:00
if (data->only_per_window != binding_is_per_window)
return;
if (binding->resolved_combo.keycode == 0)
2014-05-20 09:59:45 -04:00
return;
meta_change_keygrab (data->keys, data->xwindow, data->grab, &binding->resolved_combo);
}
static void
change_binding_keygrabs (MetaKeyBindingManager *keys,
Window xwindow,
gboolean only_per_window,
gboolean grab)
2001-06-06 00:47:37 -04:00
{
ChangeKeygrabData data;
2001-06-06 00:47:37 -04:00
data.keys = keys;
data.xwindow = xwindow;
2014-05-20 09:59:45 -04:00
data.only_per_window = only_per_window;
data.grab = grab;
g_hash_table_foreach (keys->key_bindings, change_keygrab_foreach, &data);
2001-06-06 00:47:37 -04:00
}
2001-06-23 01:49:35 -04:00
static void
meta_screen_change_keygrabs (MetaScreen *screen,
gboolean grab)
2001-06-06 00:47:37 -04:00
{
MetaDisplay *display = screen->display;
MetaKeyBindingManager *keys = &display->key_binding_manager;
if (keys->overlay_resolved_key_combo.keycode != 0)
meta_change_keygrab (keys, screen->xroot, grab, &keys->overlay_resolved_key_combo);
if (keys->iso_next_group_combos)
{
int i = 0;
while (i < keys->n_iso_next_group_combos)
{
if (keys->iso_next_group_combos[i].keycode != 0)
meta_change_keygrab (keys, screen->xroot, grab, &keys->iso_next_group_combos[i]);
++i;
}
}
change_binding_keygrabs (keys, screen->xroot, FALSE, grab);
2001-06-06 00:47:37 -04:00
}
void
meta_screen_grab_keys (MetaScreen *screen)
2001-06-23 01:49:35 -04:00
{
MetaBackend *backend = meta_get_backend ();
if (!META_IS_BACKEND_X11 (backend))
return;
if (screen->keys_grabbed)
return;
meta_screen_change_keygrabs (screen, TRUE);
screen->keys_grabbed = TRUE;
2001-06-23 01:49:35 -04:00
}
void
meta_screen_ungrab_keys (MetaScreen *screen)
{
if (!screen->keys_grabbed)
return;
meta_screen_change_keygrabs (screen, FALSE);
screen->keys_grabbed = FALSE;
}
static void
change_window_keygrabs (MetaKeyBindingManager *keys,
Window xwindow,
gboolean grab)
{
change_binding_keygrabs (keys, xwindow, TRUE, grab);
2001-06-23 01:49:35 -04:00
}
void
meta_window_grab_keys (MetaWindow *window)
{
MetaDisplay *display = window->display;
MetaKeyBindingManager *keys = &display->key_binding_manager;
/* Under Wayland, we don't need to grab at all. */
if (meta_is_wayland_compositor ())
return;
2001-07-11 02:22:00 -04:00
if (window->all_keys_grabbed)
return;
if (window->type == META_WINDOW_DOCK
|| window->override_redirect)
{
if (window->keys_grabbed)
change_window_keygrabs (keys, window->xwindow, FALSE);
window->keys_grabbed = FALSE;
return;
}
2001-06-23 01:49:35 -04:00
if (window->keys_grabbed)
{
if (window->frame && !window->grab_on_frame)
change_window_keygrabs (keys, window->xwindow, FALSE);
2001-06-23 01:49:35 -04:00
else if (window->frame == NULL &&
window->grab_on_frame)
; /* continue to regrab on client window */
else
return; /* already all good */
}
change_window_keygrabs (keys,
meta_window_x11_get_toplevel_xwindow (window),
TRUE);
2001-06-23 01:49:35 -04:00
window->keys_grabbed = TRUE;
window->grab_on_frame = window->frame != NULL;
}
void
meta_window_ungrab_keys (MetaWindow *window)
{
if (window->keys_grabbed)
{
MetaDisplay *display = window->display;
MetaKeyBindingManager *keys = &display->key_binding_manager;
2001-06-23 01:49:35 -04:00
if (window->grab_on_frame &&
window->frame != NULL)
change_window_keygrabs (keys, window->frame->xwindow, FALSE);
2001-06-23 01:49:35 -04:00
else if (!window->grab_on_frame)
change_window_keygrabs (keys, window->xwindow, FALSE);
window->keys_grabbed = FALSE;
2001-06-23 01:49:35 -04:00
}
}
static void
2013-10-03 18:03:53 -04:00
handle_external_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer user_data)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
guint action = get_keybinding_action (keys, &binding->resolved_combo);
2013-10-03 18:03:53 -04:00
meta_display_accelerator_activate (display, action, event);
}
guint
meta_display_grab_accelerator (MetaDisplay *display,
const char *accelerator)
{
MetaBackend *backend = meta_get_backend ();
MetaKeyBindingManager *keys = &display->key_binding_manager;
MetaKeyBinding *binding;
MetaKeyGrab *grab;
MetaKeyCombo combo;
MetaResolvedKeyCombo resolved_combo;
if (!meta_parse_accelerator (accelerator, &combo))
{
meta_topic (META_DEBUG_KEYBINDINGS,
"Failed to parse accelerator\n");
meta_warning ("\"%s\" is not a valid accelerator\n", accelerator);
return META_KEYBINDING_ACTION_NONE;
}
resolve_key_combo (keys, &combo, &resolved_combo);
if (resolved_combo.keycode == 0)
return META_KEYBINDING_ACTION_NONE;
if (get_keybinding (keys, &resolved_combo))
return META_KEYBINDING_ACTION_NONE;
if (META_IS_BACKEND_X11 (backend))
meta_change_keygrab (keys, display->screen->xroot, TRUE, &resolved_combo);
grab = g_new0 (MetaKeyGrab, 1);
grab->action = next_dynamic_keybinding_action ();
grab->name = meta_external_binding_name_for_action (grab->action);
grab->combo = combo;
g_hash_table_insert (external_grabs, grab->name, grab);
binding = g_slice_new0 (MetaKeyBinding);
binding->name = grab->name;
binding->handler = HANDLER ("external-grab");
binding->combo = combo;
binding->resolved_combo = resolved_combo;
g_hash_table_add (keys->key_bindings, binding);
index_binding (keys, binding);
return grab->action;
}
gboolean
meta_display_ungrab_accelerator (MetaDisplay *display,
guint action)
{
MetaBackend *backend = meta_get_backend ();
MetaKeyBindingManager *keys = &display->key_binding_manager;
MetaKeyBinding *binding;
MetaKeyGrab *grab;
char *key;
MetaResolvedKeyCombo resolved_combo;
g_return_val_if_fail (action != META_KEYBINDING_ACTION_NONE, FALSE);
key = meta_external_binding_name_for_action (action);
grab = g_hash_table_lookup (external_grabs, key);
if (!grab)
return FALSE;
resolve_key_combo (keys, &grab->combo, &resolved_combo);
binding = get_keybinding (keys, &resolved_combo);
if (binding)
{
guint32 index_key;
if (META_IS_BACKEND_X11 (backend))
meta_change_keygrab (keys, display->screen->xroot, FALSE, &binding->resolved_combo);
index_key = key_combo_key (&binding->resolved_combo);
g_hash_table_remove (keys->key_bindings_index, GINT_TO_POINTER (index_key));
g_hash_table_remove (keys->key_bindings, binding);
}
g_hash_table_remove (external_grabs, key);
g_free (key);
return TRUE;
}
static gboolean
grab_keyboard (Window xwindow,
guint32 timestamp,
int grab_mode)
{
int grab_status;
unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
XISetMask (mask.mask, XI_KeyPress);
XISetMask (mask.mask, XI_KeyRelease);
/* Grab the keyboard, so we get key releases and all key
* presses
*/
MetaBackendX11 *backend = META_BACKEND_X11 (meta_get_backend ());
Display *xdisplay = meta_backend_x11_get_xdisplay (backend);
/* Strictly, we only need to set grab_mode on the keyboard device
* while the pointer should always be XIGrabModeAsync. Unfortunately
* there is a bug in the X server, only fixed (link below) in 1.15,
* which swaps these arguments for keyboard devices. As such, we set
* both the device and the paired device mode which works around
* that bug and also works on fixed X servers.
*
* http://cgit.freedesktop.org/xorg/xserver/commit/?id=9003399708936481083424b4ff8f18a16b88b7b3
*/
grab_status = XIGrabDevice (xdisplay,
META_VIRTUAL_CORE_KEYBOARD_ID,
xwindow,
timestamp,
None,
grab_mode, grab_mode,
False, /* owner_events */
&mask);
2014-04-24 10:57:20 -04:00
return (grab_status == Success);
}
static void
ungrab_keyboard (guint32 timestamp)
{
MetaBackendX11 *backend = META_BACKEND_X11 (meta_get_backend ());
Display *xdisplay = meta_backend_x11_get_xdisplay (backend);
XIUngrabDevice (xdisplay, META_VIRTUAL_CORE_KEYBOARD_ID, timestamp);
}
2001-07-11 02:22:00 -04:00
gboolean
meta_window_grab_all_keys (MetaWindow *window,
Fix issues on 64-bit machines with timestamps by using guint32 (like gtk+ 2006-09-13 Elijah Newren <newren gmail com> * src/common.h (MetaWindowMenuFunc): * src/core.[ch] (meta_core_user_lower_and_unfocus, meta_core_user_focus, meta_core_show_window_menu, meta_core_begin_grab_op, meta_core_end_grab_op): * src/delete.c (delete_ping_reply_func, delete_ping_timeout_func, meta_window_delete): * src/display.[ch] (struct MetaDisplay, struct MetaPingData, sanity_check_timestamps, meta_display_open, event_callback, meta_spew_event, meta_display_set_grab_op_cursor, meta_display_begin_grab_op, meta_display_end_grab_op, meta_display_ping_timeout, meta_display_ping_window, process_pong_message, timestamp_too_old, meta_display_set_input_focus_window): * src/keybindings.[ch] (grab_keyboard, ungrab_keyboard, meta_screen_grab_all_keys, meta_window_grab_all_keys, meta_window_ungrab_all_keys, error_on_generic_command, error_on_command, error_on_terminal_command): * src/metacity-dialog.c (on_realize, warn_about_no_sm_support, error_about_command, main): * src/screen.[ch] (struct _MetaScreen, meta_screen_new, meta_screen_show_desktop, meta_screen_apply_startup_properties): * src/session.c (warn_about_lame_clients_and_finish_interact): * src/window.[ch] (struct _MetaWindow, intervening_user_event_occurred, window_activate, meta_window_delete, meta_window_focus, meta_window_send_icccm_message, meta_window_client_message, menu_callback, meta_window_show_menu, struct EventScannerData, check_use_this_motion_notify, meta_window_begin_grab_op, meta_window_set_user_time): * src/workspace.[ch] (focus_ancestor_or_mru_window, meta_workspace_activate_with_focus, meta_workspace_activate, meta_workspace_focus_default_window, focus_ancestor_or_mru_window): Fix issues on 64-bit machines with timestamps by using guint32 (like gtk+ does) instead of Time. #348305
2006-09-13 12:32:33 -04:00
guint32 timestamp)
2001-07-11 02:22:00 -04:00
{
Window grabwindow;
gboolean retval;
MetaBackend *backend = meta_get_backend ();
if (!META_IS_BACKEND_X11 (backend))
return TRUE;
2001-07-11 02:22:00 -04:00
if (window->all_keys_grabbed)
return FALSE;
2001-07-11 02:22:00 -04:00
if (window->keys_grabbed)
meta_window_ungrab_keys (window);
/* Make sure the window is focused, otherwise the grab
* won't do a lot of good.
*/
meta_topic (META_DEBUG_FOCUS,
"Focusing %s because we're grabbing all its keys\n",
window->desc);
meta_window_focus (window, timestamp);
grabwindow = meta_window_x11_get_toplevel_xwindow (window);
meta_topic (META_DEBUG_KEYBINDINGS,
"Grabbing all keys on window %s\n", window->desc);
retval = grab_keyboard (grabwindow, timestamp, XIGrabModeAsync);
if (retval)
2001-07-11 02:22:00 -04:00
{
window->keys_grabbed = FALSE;
window->all_keys_grabbed = TRUE;
window->grab_on_frame = window->frame != NULL;
2001-07-11 02:22:00 -04:00
}
return retval;
2001-07-11 02:22:00 -04:00
}
void
Fix issues on 64-bit machines with timestamps by using guint32 (like gtk+ 2006-09-13 Elijah Newren <newren gmail com> * src/common.h (MetaWindowMenuFunc): * src/core.[ch] (meta_core_user_lower_and_unfocus, meta_core_user_focus, meta_core_show_window_menu, meta_core_begin_grab_op, meta_core_end_grab_op): * src/delete.c (delete_ping_reply_func, delete_ping_timeout_func, meta_window_delete): * src/display.[ch] (struct MetaDisplay, struct MetaPingData, sanity_check_timestamps, meta_display_open, event_callback, meta_spew_event, meta_display_set_grab_op_cursor, meta_display_begin_grab_op, meta_display_end_grab_op, meta_display_ping_timeout, meta_display_ping_window, process_pong_message, timestamp_too_old, meta_display_set_input_focus_window): * src/keybindings.[ch] (grab_keyboard, ungrab_keyboard, meta_screen_grab_all_keys, meta_window_grab_all_keys, meta_window_ungrab_all_keys, error_on_generic_command, error_on_command, error_on_terminal_command): * src/metacity-dialog.c (on_realize, warn_about_no_sm_support, error_about_command, main): * src/screen.[ch] (struct _MetaScreen, meta_screen_new, meta_screen_show_desktop, meta_screen_apply_startup_properties): * src/session.c (warn_about_lame_clients_and_finish_interact): * src/window.[ch] (struct _MetaWindow, intervening_user_event_occurred, window_activate, meta_window_delete, meta_window_focus, meta_window_send_icccm_message, meta_window_client_message, menu_callback, meta_window_show_menu, struct EventScannerData, check_use_this_motion_notify, meta_window_begin_grab_op, meta_window_set_user_time): * src/workspace.[ch] (focus_ancestor_or_mru_window, meta_workspace_activate_with_focus, meta_workspace_activate, meta_workspace_focus_default_window, focus_ancestor_or_mru_window): Fix issues on 64-bit machines with timestamps by using guint32 (like gtk+ does) instead of Time. #348305
2006-09-13 12:32:33 -04:00
meta_window_ungrab_all_keys (MetaWindow *window, guint32 timestamp)
2001-07-11 02:22:00 -04:00
{
if (window->all_keys_grabbed)
{
ungrab_keyboard (timestamp);
2001-07-11 02:22:00 -04:00
window->grab_on_frame = FALSE;
window->all_keys_grabbed = FALSE;
window->keys_grabbed = FALSE;
/* Re-establish our standard bindings */
meta_window_grab_keys (window);
}
}
void
meta_display_freeze_keyboard (MetaDisplay *display, guint32 timestamp)
{
MetaBackend *backend = meta_get_backend ();
if (!META_IS_BACKEND_X11 (backend))
return;
Window window = meta_backend_x11_get_xwindow (META_BACKEND_X11 (backend));
grab_keyboard (window, timestamp, XIGrabModeSync);
}
void
meta_display_ungrab_keyboard (MetaDisplay *display, guint32 timestamp)
{
MetaBackend *backend = meta_get_backend ();
if (!META_IS_BACKEND_X11 (backend))
return;
ungrab_keyboard (timestamp);
}
void
meta_display_unfreeze_keyboard (MetaDisplay *display, guint32 timestamp)
{
MetaBackend *backend = meta_get_backend ();
if (!META_IS_BACKEND_X11 (backend))
return;
Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
XIAllowEvents (xdisplay, META_VIRTUAL_CORE_KEYBOARD_ID,
XIAsyncDevice, timestamp);
/* We shouldn't need to unfreeze the pointer device here, however we
* have to, due to the workaround we do in grab_keyboard().
*/
XIAllowEvents (xdisplay, META_VIRTUAL_CORE_POINTER_ID,
XIAsyncDevice, timestamp);
}
static gboolean
is_modifier (xkb_keysym_t keysym)
{
switch (keysym)
{
case XKB_KEY_Shift_L:
case XKB_KEY_Shift_R:
case XKB_KEY_Control_L:
case XKB_KEY_Control_R:
case XKB_KEY_Caps_Lock:
case XKB_KEY_Shift_Lock:
case XKB_KEY_Meta_L:
case XKB_KEY_Meta_R:
case XKB_KEY_Alt_L:
case XKB_KEY_Alt_R:
case XKB_KEY_Super_L:
case XKB_KEY_Super_R:
case XKB_KEY_Hyper_L:
case XKB_KEY_Hyper_R:
return TRUE;
default:
return FALSE;
}
}
static void
2013-10-03 18:03:53 -04:00
invoke_handler (MetaDisplay *display,
MetaScreen *screen,
MetaKeyHandler *handler,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding)
{
if (handler->func)
(* handler->func) (display, screen,
handler->flags & META_KEY_BINDING_PER_WINDOW ?
window : NULL,
event,
binding,
handler->user_data);
else
(* handler->default_func) (display, screen,
handler->flags & META_KEY_BINDING_PER_WINDOW ?
window: NULL,
event,
binding,
NULL);
}
static gboolean
process_event (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event)
2001-06-06 00:47:37 -04:00
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
MetaResolvedKeyCombo resolved_combo;
MetaKeyBinding *binding;
2001-06-06 00:47:37 -04:00
/* we used to have release-based bindings but no longer. */
2013-10-03 18:03:53 -04:00
if (event->type == CLUTTER_KEY_RELEASE)
return FALSE;
resolved_combo_from_event_params (&resolved_combo, keys,
event->hardware_keycode,
event->modifier_state);
binding = get_keybinding (keys, &resolved_combo);
if (!binding ||
(!window && binding->flags & META_KEY_BINDING_PER_WINDOW))
goto not_found;
/* If the compositor filtered out the keybindings, that
* means they don't want the binding to trigger, so we do
* the same thing as if the binding didn't exist. */
if (meta_compositor_filter_keybinding (display->compositor, binding))
goto not_found;
if (binding->handler == NULL)
meta_bug ("Binding %s has no handler\n", binding->name);
else
meta_topic (META_DEBUG_KEYBINDINGS,
"Running handler for %s\n",
binding->name);
/* Global keybindings count as a let-the-terminal-lose-focus
* due to new window mapping until the user starts
* interacting with the terminal again.
*/
display->allow_terminal_deactivation = TRUE;
invoke_handler (display, screen, binding->handler, window, event, binding);
return TRUE;
not_found:
meta_topic (META_DEBUG_KEYBINDINGS,
"No handler found for this event in this binding table\n");
return FALSE;
2001-06-06 00:47:37 -04:00
}
static gboolean
process_overlay_key (MetaDisplay *display,
MetaScreen *screen,
ClutterKeyEvent *event,
MetaWindow *window)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
MetaBackend *backend = meta_get_backend ();
Display *xdisplay;
if (META_IS_BACKEND_X11 (backend))
xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
else
xdisplay = NULL;
if (keys->overlay_key_only_pressed)
{
if (event->hardware_keycode != (int)keys->overlay_resolved_key_combo.keycode)
{
keys->overlay_key_only_pressed = FALSE;
/* OK, the user hit modifier+key rather than pressing and
* releasing the ovelay key. We want to handle the key
* sequence "normally". Unfortunately, using
* XAllowEvents(..., ReplayKeyboard, ...) doesn't quite
* work, since global keybindings won't be activated ("this
* time, however, the function ignores any passive grabs at
* above (toward the root of) the grab_window of the grab
* just released.") So, we first explicitly check for one of
* our global keybindings, and if not found, we then replay
* the event. Other clients with global grabs will be out of
* luck.
*/
if (process_event (display, screen, window, event))
{
/* As normally, after we've handled a global key
* binding, we unfreeze the keyboard but keep the grab
* (this is important for something like cycling
* windows */
if (xdisplay)
XIAllowEvents (xdisplay,
clutter_input_device_get_device_id (event->device),
XIAsyncDevice, event->time);
}
else
{
/* Replay the event so it gets delivered to our
* per-window key bindings or to the application */
if (xdisplay)
XIAllowEvents (xdisplay,
clutter_input_device_get_device_id (event->device),
XIReplayDevice, event->time);
return FALSE;
}
}
2013-10-03 18:03:53 -04:00
else if (event->type == CLUTTER_KEY_RELEASE)
{
MetaKeyBinding *binding;
keys->overlay_key_only_pressed = FALSE;
2013-10-03 18:03:53 -04:00
/* We want to unfreeze events, but keep the grab so that if the user
* starts typing into the overlay we get all the keys */
if (xdisplay)
XIAllowEvents (xdisplay,
clutter_input_device_get_device_id (event->device),
XIAsyncDevice, event->time);
binding = get_keybinding (keys, &keys->overlay_resolved_key_combo);
if (binding &&
meta_compositor_filter_keybinding (display->compositor, binding))
return TRUE;
meta_display_overlay_key_activate (display);
}
else
{
/* In some rare race condition, mutter might not receive the Super_L
* KeyRelease event because:
* - the compositor might end the modal mode and call XIUngrabDevice
* while the key is still down
* - passive grabs are only activated on KeyPress and not KeyRelease.
*
* In this case, keys->overlay_key_only_pressed might be wrong.
* Mutter still ought to acknowledge events, otherwise the X server
* will not send the next events.
*
* https://bugzilla.gnome.org/show_bug.cgi?id=666101
*/
if (xdisplay)
XIAllowEvents (xdisplay,
clutter_input_device_get_device_id (event->device),
XIAsyncDevice, event->time);
}
return TRUE;
}
2013-10-03 18:03:53 -04:00
else if (event->type == CLUTTER_KEY_PRESS &&
event->hardware_keycode == (int)keys->overlay_resolved_key_combo.keycode)
{
keys->overlay_key_only_pressed = TRUE;
/* We keep the keyboard frozen - this allows us to use ReplayKeyboard
* on the next event if it's not the release of the overlay key */
if (xdisplay)
XIAllowEvents (xdisplay,
clutter_input_device_get_device_id (event->device),
XISyncDevice, event->time);
return TRUE;
}
else
return FALSE;
}
static gboolean
process_iso_next_group (MetaDisplay *display,
MetaScreen *screen,
2013-10-03 18:03:53 -04:00
ClutterKeyEvent *event)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
gboolean activate;
MetaResolvedKeyCombo resolved_combo;
int i;
if (event->type == CLUTTER_KEY_RELEASE)
return FALSE;
activate = FALSE;
resolved_combo_from_event_params (&resolved_combo, keys,
event->hardware_keycode,
event->modifier_state);
for (i = 0; i < keys->n_iso_next_group_combos; ++i)
{
if (resolved_combo.keycode == keys->iso_next_group_combos[i].keycode &&
resolved_combo.mask == keys->iso_next_group_combos[i].mask)
{
/* If the signal handler returns TRUE the keyboard will
remain frozen. It's the signal handler's responsibility
to unfreeze it. */
if (!meta_display_modifiers_accelerator_activate (display))
meta_display_unfreeze_keyboard (display, event->time);
activate = TRUE;
break;
}
}
return activate;
}
static gboolean
process_key_event (MetaDisplay *display,
MetaWindow *window,
ClutterKeyEvent *event)
2001-06-23 01:49:35 -04:00
{
gboolean keep_grab;
gboolean all_keys_grabbed;
gboolean handled;
MetaScreen *screen;
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
/* window may be NULL */
screen = display->screen;
2001-07-11 02:22:00 -04:00
all_keys_grabbed = window ? window->all_keys_grabbed : FALSE;
if (!all_keys_grabbed)
{
handled = process_overlay_key (display, screen, event, window);
if (handled)
return TRUE;
2013-10-03 18:03:53 -04:00
handled = process_iso_next_group (display, screen, event);
if (handled)
return TRUE;
}
{
MetaBackend *backend = meta_get_backend ();
if (META_IS_BACKEND_X11 (backend))
{
Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
XIAllowEvents (xdisplay,
clutter_input_device_get_device_id (event->device),
XIAsyncDevice, event->time);
}
}
keep_grab = TRUE;
if (all_keys_grabbed)
2001-07-11 02:22:00 -04:00
{
if (display->grab_op == META_GRAB_OP_NONE)
return TRUE;
/* If we get here we have a global grab, because
* we're in some special keyboard mode such as window move
* mode.
*/
if (window == display->grab_window)
{
if (display->grab_op & META_GRAB_OP_WINDOW_FLAG_KEYBOARD)
{
if (display->grab_op == META_GRAB_OP_KEYBOARD_MOVING)
{
meta_topic (META_DEBUG_KEYBINDINGS,
"Processing event for keyboard move\n");
keep_grab = process_keyboard_move_grab (display, screen, window, event);
}
else
{
meta_topic (META_DEBUG_KEYBINDINGS,
"Processing event for keyboard resize\n");
keep_grab = process_keyboard_resize_grab (display, screen, window, event);
}
}
else
{
meta_topic (META_DEBUG_KEYBINDINGS,
"Processing event for mouse-only move/resize\n");
2013-10-03 18:03:53 -04:00
keep_grab = process_mouse_move_resize_grab (display, screen, window, event);
}
}
if (!keep_grab)
2013-10-03 18:03:53 -04:00
meta_display_end_grab_op (display, event->time);
return TRUE;
}
/* Do the normal keybindings */
return process_event (display, screen, window, event);
}
/* Handle a key event. May be called recursively: some key events cause
* grabs to be ended and then need to be processed again in their own
* right. This cannot cause infinite recursion because we never call
* ourselves when there wasn't a grab, and we always clear the grab
* first; the invariant is enforced using an assertion. See #112560.
*
* The return value is whether we handled the key event.
*
* FIXME: We need to prove there are no race conditions here.
* FIXME: Does it correctly handle alt-Tab being followed by another
* grabbing keypress without letting go of alt?
* FIXME: An iterative solution would probably be simpler to understand
* (and help us solve the other fixmes).
*/
gboolean
meta_keybindings_process_event (MetaDisplay *display,
MetaWindow *window,
const ClutterEvent *event)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
switch (event->type)
{
case CLUTTER_BUTTON_PRESS:
case CLUTTER_BUTTON_RELEASE:
keys->overlay_key_only_pressed = FALSE;
return FALSE;
case CLUTTER_KEY_PRESS:
case CLUTTER_KEY_RELEASE:
return process_key_event (display, window, (ClutterKeyEvent *) event);
default:
return FALSE;
}
}
static gboolean
2013-10-03 18:03:53 -04:00
process_mouse_move_resize_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event)
{
/* don't care about releases, but eat them, don't end grab */
2013-10-03 18:03:53 -04:00
if (event->type == CLUTTER_KEY_RELEASE)
return TRUE;
2013-10-03 18:03:53 -04:00
if (event->keyval == CLUTTER_KEY_Escape)
{
/* Hide the tiling preview if necessary */
if (window->tile_mode != META_TILE_NONE)
meta_screen_hide_tile_preview (screen);
/* Restore the original tile mode */
window->tile_mode = display->grab_tile_mode;
window->tile_monitor_number = display->grab_tile_monitor_number;
/* End move or resize and restore to original state. If the
* window was a maximized window that had been "shaken loose" we
* need to remaximize it. In normal cases, we need to do a
* moveresize now to get the position back to the original.
*/
if (window->shaken_loose || window->tile_mode == META_TILE_MAXIMIZED)
meta_window_maximize (window, META_MAXIMIZE_BOTH);
else if (window->tile_mode != META_TILE_NONE)
meta_window_tile (window);
else
meta_window_move_resize_frame (display->grab_window,
TRUE,
display->grab_initial_window_pos.x,
display->grab_initial_window_pos.y,
display->grab_initial_window_pos.width,
display->grab_initial_window_pos.height);
/* End grab */
return FALSE;
}
return TRUE;
}
static gboolean
2013-10-03 18:03:53 -04:00
process_keyboard_move_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event)
{
gboolean handled;
MetaRectangle frame_rect;
int x, y;
int incr;
gboolean smart_snap;
handled = FALSE;
2001-07-11 02:22:00 -04:00
/* don't care about releases, but eat them, don't end grab */
2013-10-03 18:03:53 -04:00
if (event->type == CLUTTER_KEY_RELEASE)
return TRUE;
2001-07-11 02:22:00 -04:00
/* don't end grab on modifier key presses */
if (is_modifier (event->keyval))
return TRUE;
meta_window_get_frame_rect (window, &frame_rect);
x = frame_rect.x;
y = frame_rect.y;
2013-10-03 18:03:53 -04:00
smart_snap = (event->modifier_state & CLUTTER_SHIFT_MASK) != 0;
2001-07-11 02:22:00 -04:00
#define SMALL_INCREMENT 1
#define NORMAL_INCREMENT 10
if (smart_snap)
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
incr = 1;
2013-10-03 18:03:53 -04:00
else if (event->modifier_state & CLUTTER_CONTROL_MASK)
incr = SMALL_INCREMENT;
else
incr = NORMAL_INCREMENT;
2001-07-12 01:53:56 -04:00
2013-10-03 18:03:53 -04:00
if (event->keyval == CLUTTER_KEY_Escape)
{
/* End move and restore to original state. If the window was a
* maximized window that had been "shaken loose" we need to
* remaximize it. In normal cases, we need to do a moveresize
* now to get the position back to the original.
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
*/
if (window->shaken_loose)
meta_window_maximize (window, META_MAXIMIZE_BOTH);
else
meta_window_move_resize_frame (display->grab_window,
TRUE,
display->grab_initial_window_pos.x,
display->grab_initial_window_pos.y,
display->grab_initial_window_pos.width,
display->grab_initial_window_pos.height);
}
/* When moving by increments, we still snap to edges if the move
* to the edge is smaller than the increment. This is because
* Shift + arrow to snap is sort of a hidden feature. This way
* people using just arrows shouldn't get too frustrated.
*/
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_KP_Home:
case CLUTTER_KEY_KP_Prior:
case CLUTTER_KEY_Up:
case CLUTTER_KEY_KP_Up:
y -= incr;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_KP_End:
case CLUTTER_KEY_KP_Next:
case CLUTTER_KEY_Down:
case CLUTTER_KEY_KP_Down:
y += incr;
handled = TRUE;
break;
}
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_KP_Home:
case CLUTTER_KEY_KP_End:
case CLUTTER_KEY_Left:
case CLUTTER_KEY_KP_Left:
x -= incr;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_KP_Prior:
case CLUTTER_KEY_KP_Next:
case CLUTTER_KEY_Right:
case CLUTTER_KEY_KP_Right:
x += incr;
handled = TRUE;
break;
}
2001-07-12 01:53:56 -04:00
if (handled)
{
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
meta_topic (META_DEBUG_KEYBINDINGS,
"Computed new window location %d,%d due to keypress\n",
x, y);
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
meta_window_edge_resistance_for_move (window,
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
&x,
&y,
NULL,
smart_snap,
TRUE);
meta_window_move_frame (window, TRUE, x, y);
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
meta_window_update_keyboard_move (window);
}
2001-07-11 02:22:00 -04:00
return handled;
}
static gboolean
2013-10-03 18:03:53 -04:00
process_keyboard_resize_grab_op_change (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event)
{
gboolean handled;
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
handled = FALSE;
switch (display->grab_op)
{
case META_GRAB_OP_KEYBOARD_RESIZING_UNKNOWN:
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Up:
case CLUTTER_KEY_KP_Up:
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_N;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Down:
case CLUTTER_KEY_KP_Down:
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_S;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Left:
case CLUTTER_KEY_KP_Left:
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_W;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Right:
case CLUTTER_KEY_KP_Right:
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_E;
handled = TRUE;
break;
}
break;
case META_GRAB_OP_KEYBOARD_RESIZING_S:
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Left:
case CLUTTER_KEY_KP_Left:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_W;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Right:
case CLUTTER_KEY_KP_Right:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_E;
handled = TRUE;
break;
}
break;
case META_GRAB_OP_KEYBOARD_RESIZING_N:
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Left:
case CLUTTER_KEY_KP_Left:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_W;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Right:
case CLUTTER_KEY_KP_Right:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_E;
handled = TRUE;
break;
}
break;
case META_GRAB_OP_KEYBOARD_RESIZING_W:
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Up:
case CLUTTER_KEY_KP_Up:
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_N;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Down:
case CLUTTER_KEY_KP_Down:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_S;
handled = TRUE;
break;
}
break;
case META_GRAB_OP_KEYBOARD_RESIZING_E:
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Up:
case CLUTTER_KEY_KP_Up:
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_N;
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Down:
case CLUTTER_KEY_KP_Down:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
display->grab_op = META_GRAB_OP_KEYBOARD_RESIZING_S;
handled = TRUE;
break;
}
break;
case META_GRAB_OP_KEYBOARD_RESIZING_SE:
case META_GRAB_OP_KEYBOARD_RESIZING_NE:
case META_GRAB_OP_KEYBOARD_RESIZING_SW:
case META_GRAB_OP_KEYBOARD_RESIZING_NW:
break;
default:
g_assert_not_reached ();
break;
}
if (handled)
{
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
meta_window_update_keyboard_resize (window, TRUE);
return TRUE;
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
}
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
return FALSE;
}
static gboolean
2013-10-03 18:03:53 -04:00
process_keyboard_resize_grab (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event)
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
{
MetaRectangle frame_rect;
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
gboolean handled;
int height_inc;
int width_inc;
int width, height;
gboolean smart_snap;
int gravity;
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
handled = FALSE;
/* don't care about releases, but eat them, don't end grab */
2013-10-03 18:03:53 -04:00
if (event->type == CLUTTER_KEY_RELEASE)
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
return TRUE;
/* don't end grab on modifier key presses */
if (is_modifier (event->keyval))
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
return TRUE;
2013-10-03 18:03:53 -04:00
if (event->keyval == CLUTTER_KEY_Escape)
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
{
/* End resize and restore to original state. */
meta_window_move_resize_frame (display->grab_window,
TRUE,
display->grab_initial_window_pos.x,
display->grab_initial_window_pos.y,
display->grab_initial_window_pos.width,
display->grab_initial_window_pos.height);
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
return FALSE;
}
2013-10-03 18:03:53 -04:00
if (process_keyboard_resize_grab_op_change (display, screen, window, event))
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
return TRUE;
width = window->rect.width;
height = window->rect.height;
meta_window_get_frame_rect (window, &frame_rect);
width = frame_rect.width;
height = frame_rect.height;
gravity = meta_resize_gravity_from_grab_op (display->grab_op);
2013-10-03 18:03:53 -04:00
smart_snap = (event->modifier_state & CLUTTER_SHIFT_MASK) != 0;
#define SMALL_INCREMENT 1
#define NORMAL_INCREMENT 10
if (smart_snap)
{
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
height_inc = 1;
width_inc = 1;
}
2013-10-03 18:03:53 -04:00
else if (event->modifier_state & CLUTTER_CONTROL_MASK)
{
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
width_inc = SMALL_INCREMENT;
height_inc = SMALL_INCREMENT;
}
else
{
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
width_inc = NORMAL_INCREMENT;
height_inc = NORMAL_INCREMENT;
}
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
/* If this is a resize increment window, make the amount we resize
* the window by match that amount (well, unless snap resizing...)
*/
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
if (window->size_hints.width_inc > 1)
width_inc = window->size_hints.width_inc;
if (window->size_hints.height_inc > 1)
height_inc = window->size_hints.height_inc;
2013-10-03 18:03:53 -04:00
switch (event->keyval)
{
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Up:
case CLUTTER_KEY_KP_Up:
switch (gravity)
{
case NorthGravity:
case NorthWestGravity:
case NorthEastGravity:
/* Move bottom edge up */
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
height -= height_inc;
break;
case SouthGravity:
case SouthWestGravity:
case SouthEastGravity:
/* Move top edge up */
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
height += height_inc;
break;
case EastGravity:
case WestGravity:
case CenterGravity:
g_assert_not_reached ();
break;
}
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Down:
case CLUTTER_KEY_KP_Down:
switch (gravity)
{
case NorthGravity:
case NorthWestGravity:
case NorthEastGravity:
/* Move bottom edge down */
height += height_inc;
break;
case SouthGravity:
case SouthWestGravity:
case SouthEastGravity:
/* Move top edge down */
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
height -= height_inc;
break;
case EastGravity:
case WestGravity:
case CenterGravity:
g_assert_not_reached ();
break;
}
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Left:
case CLUTTER_KEY_KP_Left:
switch (gravity)
{
case EastGravity:
case SouthEastGravity:
case NorthEastGravity:
Improve the behavior of keyboard move/resize and edge snapping. Still not 2005-08-03 Ray Strode <rstrode@redhat.com> Improve the behavior of keyboard move/resize and edge snapping. Still not perfect, bug 310888. * src/effects.c (draw_xor_rect): Make the outside of a wireframe rectangle line up with the outside edge of its window, instead of centering the wireframe edges on the window edges. * src/keybindings.c (process_keyboard_move_grab): allow edge snapping in wireframe mode. Adjust code to take into account changed semantics of find_next_*_edge functions. (process_keyboard_resize_grab_op_change): new function to take some orthogonal logic out of process_keyboard_resize_grab_op. Only allow keyboard resize cursor to go to flat edges, not corners. (process_keyboard_resize_grab): allow edge snapping in wireframe mode. Fix up snapping logic. * src/place.c (get_{vertical,horizontal}_edges): use GArray instead of int *, since the number of output edges isn't known until the middle of the function now. Use xor rect extents instead of window extends if in wireframe mode. (meta_window_find_next_{vertical,horizontal}_edge: add new source_edge_position parameter to specify which edge on the active window to start from when looking for next edge on the screen. Return the coordinate of the edge found and not the coordinate of where the window should be moved to snap to where the edge was found. * src/window.c (update_move): all the user to specify an edge to resize with mouse in keyboard resize mode. window
2005-08-02 22:22:00 -04:00
/* Move left edge left */
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
width += width_inc;
break;
case WestGravity:
case SouthWestGravity:
case NorthWestGravity:
/* Move right edge left */
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
width -= width_inc;
break;
case NorthGravity:
case SouthGravity:
case CenterGravity:
g_assert_not_reached ();
break;
}
handled = TRUE;
break;
2013-10-03 18:03:53 -04:00
case CLUTTER_KEY_Right:
case CLUTTER_KEY_KP_Right:
switch (gravity)
{
case EastGravity:
case SouthEastGravity:
case NorthEastGravity:
/* Move left edge right */
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
width -= width_inc;
break;
case WestGravity:
case SouthWestGravity:
case NorthWestGravity:
/* Move right edge right */
width += width_inc;
break;
case NorthGravity:
case SouthGravity:
case CenterGravity:
g_assert_not_reached ();
break;
}
handled = TRUE;
break;
default:
break;
}
/* fixup hack (just paranoia, not sure it's required) */
if (height < 1)
height = 1;
if (width < 1)
width = 1;
if (handled)
{
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
meta_topic (META_DEBUG_KEYBINDINGS,
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
"Computed new window size due to keypress: "
"%dx%d, gravity %s\n",
width, height, meta_gravity_to_string (gravity));
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
/* Do any edge resistance/snapping */
meta_window_edge_resistance_for_resize (window,
&width,
&height,
gravity,
NULL,
smart_snap,
TRUE);
meta_window_resize_frame_with_gravity (window,
TRUE,
width,
height,
gravity);
Merge reduced_resources mode patch from the branch. Offers wireframe and 2003-10-12 Havoc Pennington <hp@redhat.com> Merge reduced_resources mode patch from the branch. Offers wireframe and no-animations. * src/window.c (implement_showing): no animation if we are in reduced resources mode * src/prefs.c: add REDUCED_RESOURCES pref * src/window.c (meta_window_update_keyboard_resize): fix to modify grab_anchor_window_pos to grab_wireframe_rect if appropriate instead of window->rect * src/display.h (struct _MetaDisplay): add grab_start_serial used to avoid responding to events that occurred prior to the grab initialization. Still broken in various ways, specifically EnterNotify that occurred prior to XGrabPointer is processed as if it occurred after. * src/window.c (meta_window_update_keyboard_move): add this instead of meta_window_warp_pointer() crack * src/effects.c (meta_effects_update_wireframe): draw a kind of grid for the wireframe, instead of just a rectangle, like twm * src/screen.c (meta_screen_new): line width of 3 for the XOR gc "Reduced resources" mode based on wireframe patch from Erwann Chenede. Still pretty buggy. * src/keybindings.c (process_keyboard_move_grab) (process_keyboard_resize_grab): add gruesome wireframe hacks * src/display.c (meta_display_end_grab_op): end wireframe (meta_display_begin_grab_op): begin wireframe * src/effects.c (meta_effects_end_wireframe) (meta_effects_update_wireframe, meta_effects_begin_wireframe): routines to draw the wireframe stuff * src/window.c (window_should_be_showing): hide window when doing wireframe, commented out as it breaks grab * src/window.c (meta_window_refresh_resize_popup): handle wireframe * src/screen.c (meta_screen_new): create a screen->root_xor_gc for use in drawing wireframes * src/frames.c (meta_frames_push_delay_exposes): repaint everything before we delay
2003-10-12 02:25:38 -04:00
meta_window_update_keyboard_resize (window, FALSE);
}
return handled;
}
static void
handle_switch_to_last_workspace (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *event_window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
gint target = meta_screen_get_n_workspaces(screen) - 1;
MetaWorkspace *workspace = meta_screen_get_workspace_by_index (screen, target);
meta_workspace_activate (workspace, event->time);
}
2001-06-06 00:47:37 -04:00
static void
2013-10-03 18:03:53 -04:00
handle_switch_to_workspace (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *event_window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
2001-06-06 00:47:37 -04:00
{
gint which = binding->handler->data;
2001-06-06 00:47:37 -04:00
MetaWorkspace *workspace;
if (which < 0)
{
/* Negative workspace numbers are directions with respect to the
* current workspace.
*/
workspace = meta_workspace_get_neighbor (screen->active_workspace,
which);
}
else
{
workspace = meta_screen_get_workspace_by_index (screen, which);
}
if (workspace)
{
meta_workspace_activate (workspace, event->time);
2001-06-06 00:47:37 -04:00
}
else
{
/* We could offer to create it I suppose */
}
}
static void
2013-10-03 18:03:53 -04:00
handle_maximize_vertically (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_resize_func)
{
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
if (window->maximized_vertically)
meta_window_unmaximize (window, META_MAXIMIZE_VERTICAL);
else
meta_window_maximize (window, META_MAXIMIZE_VERTICAL);
}
}
static void
2013-10-03 18:03:53 -04:00
handle_maximize_horizontally (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_resize_func)
{
Merge of all the changes on the constraints_experiments branch. This is 2005-11-18 Elijah Newren <newren@gmail.com> Merge of all the changes on the constraints_experiments branch. This is just a summary, to get the full ChangeLog of those changes (approx. 2000 lines): cvs -q -z3 update -Pd -r constraints_experiments cvs -q -z3 diff -pu -r CONSTRAINTS_EXPERIMENTS_BRANCHPOINT ChangeLog Bugs fixed: unfiled - constraints.c is overly complicated[1] unfiled - constraints.c is not robust when all constraints cannot simultaneously be met (constraints need to be prioritized) unfiled - keep-titlebar-onscreen constraint is decoration unaware (since get_outermost_onscreen_positions() forgets to include decorations) unfiled - keyboard snap-moving and snap-resizing snap to hidden edges 109553 - gravity w/ simultaneous move & resize doesn't work 113601 - maximize vertical and horizontal should toggle and be constrained 122196 - windows show up under vertical panels 122670 - jerky/random resizing of window via keyboard[2] 124582 - keyboard and mouse snap-resizing and snap-moving erroneously moves the window multidimensionally 136307 - don't allow apps to resize themselves off the screen (*cough* filechooser *cough*) 142016, 143784 - windows should not span multiple xineramas unless placed there by the user 143145 - clamp new windows to screensize and force them onscreen, if they'll fit 144126 - Handle pathological strut lists sanely[3] 149867 - fixed aspect ratio windows are difficult to resize[4] 152898 - make screen edges consistent; allow easy slamming of windows into the left, right, and bottom edges of the screen too. 154706 - bouncing weirdness at screen edge with keyboard moving or resizing 156699 - avoid struts when placing windows, if possible (nasty a11y blocker) 302456 - dragging offscreen too restrictive 304857 - wireframe moving off the top of the screen is misleading 308521 - make uni-directional resizing easier with alt-middle-drag and prevent the occasional super annoying resize-the-wrong-side(s) behavior 312007 - snap-resize moves windows with a minimum size constraint 312104 - resizing the top of a window can cause the bottom to grow 319351 - don't instantly snap on mouse-move-snapping, remove braindeadedness of having order of releasing shift and releasing button press matter so much [1] fixed in my opinion, anyway. [2] Actually, it's not totally fixed--it's just annoying instead of almost completely unusable. Matthias had a suggestion that may fix the remainder of the problems (see http://tinyurl.com/bwzuu). [3] This bug was originally about not-quite-so-pathological cases but was left open for the worse cases. The code from the branch handles the remainder of the cases mentioned in this bug. [4] Actually, although it's far better there's still some minor issues left: a slight drift that's only noticeable after lots of resizing, and potential problems with partially onscreen constraints due to not clearing any fixed_directions flags (aspect ratio windows get resized in both directions and thus aren't fixed in one of them) New feature: 81704 - edge resistance for user move and resize operations; in particular 3 different kinds of resistance are implemented: Pixel-Distance: window movement is resisted when it aligns with an edge unless the movement is greater than a threshold number of pixels Timeout: window movement past an edge is prevented until a certain amount of time has elapsed during the operation since the first request to move it past that edge Keyboard-Buildup: when moving or resizing with the keyboard, once a window is aligned with a certain edge it cannot move past until the correct direction has been pressed enough times (e.g. 2 or 3 times) Major changes: - constraints.c has been rewritten; very few lines of code from the old version remain. There is a comment near the top of the function explaining the basics of how the new framework works. A more detailed explanation can be found in doc/how-constraints-works.txt - edge-resistance.[ch] are new files implementing edge-resistance. - boxes.[ch] are new files containing low-level error-prone functions used heavily in constraints.c and edge-resistance.c, among various places throughout the code. testboxes.c contains a thorough testsuite for the boxes.[ch] functions compiled into a program, testboxes. - meta_window_move_resize_internal() *must* be told the gravity of the associated operation (if it's just a move operation, the gravity will be ignored, but for resize and move+resize the correct value is needed) - the craziness of different values that meta_window_move_resize_internal() accepts has been documented in a large comment at the beginning of the function. It may be possible to clean this up some, but until then things will remain as they were before--caller beware. - screen and xinerama usable areas (i.e. places not covered by e.g. panels) are cached in the workspace now, as are the screen and xinerama edges. These get updated with the workarea in src/workspace.c:ensure_work_areas_validated()
2005-11-19 09:58:50 -05:00
if (window->maximized_horizontally)
meta_window_unmaximize (window, META_MAXIMIZE_HORIZONTAL);
else
meta_window_maximize (window, META_MAXIMIZE_HORIZONTAL);
}
}
static void
handle_always_on_top (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
if (window->wm_state_above == FALSE)
meta_window_make_above (window);
else
meta_window_unmake_above (window);
}
static void
handle_move_to_corner_backend (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
int gravity)
{
MetaRectangle work_area;
MetaRectangle frame_rect;
int new_x, new_y;
meta_window_get_work_area_all_monitors (window, &work_area);
meta_window_get_frame_rect (window, &frame_rect);
switch (gravity)
2014-05-22 15:44:34 -04:00
{
case NorthWestGravity:
case WestGravity:
case SouthWestGravity:
new_x = work_area.x;
break;
case NorthGravity:
case SouthGravity:
new_x = frame_rect.x;
break;
case NorthEastGravity:
case EastGravity:
case SouthEastGravity:
new_x = work_area.x + work_area.width - frame_rect.width;
break;
default:
g_assert_not_reached ();
2014-05-22 15:44:34 -04:00
}
switch (gravity)
2014-05-22 15:44:34 -04:00
{
case NorthWestGravity:
case NorthGravity:
case NorthEastGravity:
new_y = work_area.y;
break;
case WestGravity:
case EastGravity:
new_y = frame_rect.y;
break;
case SouthWestGravity:
case SouthGravity:
case SouthEastGravity:
new_y = work_area.y + work_area.height - frame_rect.height;
break;
default:
g_assert_not_reached ();
2014-05-22 15:44:34 -04:00
}
meta_window_move_frame (window,
TRUE,
new_x,
new_y);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_corner_nw (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, NorthWestGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_corner_ne (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, NorthEastGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_corner_sw (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, SouthWestGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_corner_se (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, SouthEastGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_side_n (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, NorthGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_side_s (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, SouthGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_side_e (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, EastGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_side_w (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
handle_move_to_corner_backend (display, screen, window, WestGravity);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_center (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
MetaRectangle work_area;
MetaRectangle frame_rect;
meta_window_get_work_area_all_monitors (window, &work_area);
meta_window_get_frame_rect (window, &frame_rect);
meta_window_move_frame (window,
TRUE,
work_area.x + (work_area.width - frame_rect.width ) / 2,
work_area.y + (work_area.height - frame_rect.height) / 2);
}
static void
2013-10-03 18:03:53 -04:00
handle_show_desktop (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
Make the "showing desktop" mode be per-workspace instead of per-screen. 2004-10-16 Elijah Newren <newren@math.utah.edu> Make the "showing desktop" mode be per-workspace instead of per-screen. (fixes #142198) * src/keybindings.c (handle_toggle_desktop): access showing_desktop through the active workspace * src/screen.c (meta_screen_new): remove initialization of screen->showing_desktop, (meta_screen_update_showing_desktop_hint): rename and make not static and access showing_desktop through the active workspace, (queue_windows_showing): replace meta_display_list_windows() with screen->active_workspace->windows, (meta_screen_minimize_all_on_active_workspace_except): renamed from meta_screen_minimize_all_except since it now only works on the active workspace, (meta_screen_show_desktop, meta_screen_unshow_desktop): access showing_desktop through the active workspace * src/screen.h (struct _MetaScreen): remove showing_desktop field, (meta_screen_minimize_all_on_active_workspace_except): rename from meta_screen_minimize_all_except, (meta_screen_update)_showing_desktop_hint): export this function too * src/window.c (maybe_leave_show_desktop_mode): access showing_desktop through the active workspace and use new name for meta_screen_minimize_all_on_active_workspace_except, (window_should_be_showing): access showing_desktop through the active workspace * src/workspace.c (meta_workspace_new): initialize workspace->showing_desktop, (meta_workspace_activate_with_focus): add note that old can be NULL, update showing_desktop_hint if different on this workspace than the previous one * src/workspace.h (struct _MetaWorkspace): add showing_desktop field
2004-10-17 00:28:29 -04:00
if (screen->active_workspace->showing_desktop)
{
meta_screen_unshow_desktop (screen);
meta_workspace_focus_default_window (screen->active_workspace,
Fix a variety of focus race conditions in all focus modes, or at least 2004-10-04 Elijah Newren <newren@math.utah.edu> Fix a variety of focus race conditions in all focus modes, or at least make them harder to trigger (fixes #152000) * src/core.[ch] (meta_core_user_lower_and_unfocus): add a timestamp parameter; pass it along to meta_workspace_focus_default_window * src/display.[ch] (meta_display_get_current_time_roundtrip): new function * src/display.c (event_callback): pass a timestamp to the meta_workspace_activate and meta_workspace_focus_default_window function calls * src/frames.c (meta_frames_button_press_event): pass a timestamp to meta_core_user_lower_and_unfocus * src/keybindings.c (handle_activate_workspace): pass a timestamp to meta_workspace_activate, (process_workspace_switch_grab): pass a timestamp to meta_workspace_focus_default_window and meta_workspace_activate, (handle_toggle_desktop): pass a timestamp to meta_workspace_focus_default_window, (do_handle_move_to_workspace): pass a timestamp to meta_workspace_activate_with_focus, (handle_workspace_switch): meta_workspace_activate * src/screen.c (meta_screen_new): pass a timestamp to meta_workspace_activate * src/window.c (meta_window_free): pass a timestamp to meta_workspace_focus_default_window, (idle_calc_showing): don't increment the focus sentinel here, (meta_window_minimize): pass a timestamp to meta_workspace_focus_default_window, (meta_window_client_message), pass a timestamp to meta_workspace_focus_default_window * src/workspace.h (meta_workspace_activate): add timestamp parameter, (meta_workspace_activate_with_focus): add timestamp parameter, (meta_workspace_focus_default_window): add timestamp parameter * src/workspace.c (meta_workspace_focus_mru_window): make this function take a timestamp and use it for meta_window_focus or XSetInputFocus, (meta_workspace_activate_with_focus): make this function take a timestamp and pass it along to meta_window_focus and meta_workspace_focus_default_window, (meta_workspace_activate): make this function take a timestamp and pass it to meta_workspace_activate_with_focus), (meta_workspace_focus_default_window): make this function take a timestamp, warn if its 0 but try to handle that case sanely, and pass the timestamp on to meta_window_focus or meta_workspace_focus_mru_window or XSetInputFocus
2004-10-04 16:32:59 -04:00
NULL,
event->time);
}
else
meta_screen_show_desktop (screen, event->time);
}
static void
2013-10-03 18:03:53 -04:00
handle_panel (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
MetaKeyBindingAction action = binding->handler->data;
Atom action_atom;
XClientMessageEvent ev;
action_atom = None;
switch (action)
{
/* FIXME: The numbers are wrong */
case META_KEYBINDING_ACTION_PANEL_MAIN_MENU:
action_atom = display->atom__GNOME_PANEL_ACTION_MAIN_MENU;
break;
case META_KEYBINDING_ACTION_PANEL_RUN_DIALOG:
action_atom = display->atom__GNOME_PANEL_ACTION_RUN_DIALOG;
break;
default:
return;
}
ev.type = ClientMessage;
ev.window = screen->xroot;
ev.message_type = display->atom__GNOME_PANEL_ACTION;
ev.format = 32;
ev.data.l[0] = action_atom;
ev.data.l[1] = event->time;
meta_topic (META_DEBUG_KEYBINDINGS,
2013-10-03 18:03:53 -04:00
"Sending panel message with timestamp %u, and turning mouse_mode "
"off due to keybinding press\n", event->time);
display->mouse_mode = FALSE;
meta_error_trap_push (display);
/* Release the grab for the panel before sending the event */
XUngrabKeyboard (display->xdisplay, event->time);
XSendEvent (display->xdisplay,
screen->xroot,
False,
StructureNotifyMask,
(XEvent*) &ev);
meta_error_trap_pop (display);
}
2001-06-23 01:49:35 -04:00
static void
2013-10-03 18:03:53 -04:00
handle_activate_window_menu (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *event_window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
2001-06-23 01:49:35 -04:00
{
if (display->focus_window)
{
int x, y;
MetaRectangle frame_rect;
cairo_rectangle_int_t child_rect;
meta_window_get_frame_rect (display->focus_window, &frame_rect);
meta_window_get_client_area_rect (display->focus_window, &child_rect);
x = frame_rect.x + child_rect.x;
if (meta_get_locale_direction () == META_LOCALE_DIRECTION_RTL)
x += child_rect.width;
y = frame_rect.y + child_rect.y;
meta_window_show_menu (display->focus_window, META_WINDOW_MENU_WM, x, y);
}
2001-06-23 01:49:35 -04:00
}
2001-06-23 22:22:10 -04:00
static void
2013-10-03 18:03:53 -04:00
do_choose_window (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *event_window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gboolean backward)
2001-06-23 22:22:10 -04:00
{
MetaTabList type = binding->handler->data;
MetaWindow *window;
meta_topic (META_DEBUG_KEYBINDINGS,
"Tab list = %u\n", type);
window = meta_display_get_tab_next (display,
type,
screen->active_workspace,
NULL,
backward);
if (window)
meta_window_activate (window, event->time);
2001-06-23 22:22:10 -04:00
}
2001-06-23 23:18:10 -04:00
static void
2013-10-03 18:03:53 -04:00
handle_switch (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *event_window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
2001-06-23 23:18:10 -04:00
{
gboolean backwards = meta_key_binding_is_reversed (binding);
do_choose_window (display, screen, event_window, event, binding, backwards);
}
static void
2013-10-03 18:03:53 -04:00
handle_cycle (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *event_window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
gboolean backwards = meta_key_binding_is_reversed (binding);
do_choose_window (display, screen, event_window, event, binding, backwards);
}
static void
2013-10-03 18:03:53 -04:00
handle_toggle_fullscreen (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->fullscreen)
meta_window_unmake_fullscreen (window);
else if (window->has_fullscreen_func)
meta_window_make_fullscreen (window);
}
static void
2013-10-03 18:03:53 -04:00
handle_toggle_above (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->wm_state_above)
meta_window_unmake_above (window);
else
meta_window_make_above (window);
}
static void
handle_toggle_tiled (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
MetaTileMode mode = binding->handler->data;
if ((META_WINDOW_TILED_LEFT (window) && mode == META_TILE_LEFT) ||
(META_WINDOW_TILED_RIGHT (window) && mode == META_TILE_RIGHT))
{
window->tile_monitor_number = window->saved_maximize ? window->monitor->number
: -1;
window->tile_mode = window->saved_maximize ? META_TILE_MAXIMIZED
: META_TILE_NONE;
if (window->saved_maximize)
meta_window_maximize (window, META_MAXIMIZE_BOTH);
else
meta_window_unmaximize (window, META_MAXIMIZE_BOTH);
}
else if (meta_window_can_tile_side_by_side (window))
{
window->tile_monitor_number = window->monitor->number;
window->tile_mode = mode;
/* Maximization constraints beat tiling constraints, so if the window
* is maximized, tiling won't have any effect unless we unmaximize it
* horizontally first; rather than calling meta_window_unmaximize(),
* we just set the flag and rely on meta_window_tile() syncing it to
* save an additional roundtrip.
*/
window->maximized_horizontally = FALSE;
meta_window_tile (window);
}
}
static void
2013-10-03 18:03:53 -04:00
handle_toggle_maximized (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (META_WINDOW_MAXIMIZED (window))
meta_window_unmaximize (window, META_MAXIMIZE_BOTH);
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
else if (window->has_maximize_func)
meta_window_maximize (window, META_MAXIMIZE_BOTH);
}
static void
2013-10-03 18:03:53 -04:00
handle_maximize (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_maximize_func)
meta_window_maximize (window, META_MAXIMIZE_BOTH);
}
static void
2013-10-03 18:03:53 -04:00
handle_unmaximize (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->maximized_vertically || window->maximized_horizontally)
meta_window_unmaximize (window, META_MAXIMIZE_BOTH);
}
static void
2013-10-03 18:03:53 -04:00
handle_toggle_shaded (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->shaded)
meta_window_unshade (window, event->time);
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
else if (window->has_shade_func)
meta_window_shade (window, event->time);
}
static void
2013-10-03 18:03:53 -04:00
handle_close (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_close_func)
meta_window_delete (window, event->time);
}
static void
2013-10-03 18:03:53 -04:00
handle_minimize (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_minimize_func)
meta_window_minimize (window);
}
static void
2013-10-03 18:03:53 -04:00
handle_begin_move (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_move_func)
{
meta_window_begin_grab_op (window,
META_GRAB_OP_KEYBOARD_MOVING,
FALSE,
event->time);
}
}
static void
2013-10-03 18:03:53 -04:00
handle_begin_resize (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->has_resize_func)
{
meta_window_begin_grab_op (window,
META_GRAB_OP_KEYBOARD_RESIZING_UNKNOWN,
FALSE,
event->time);
}
}
static void
2013-10-03 18:03:53 -04:00
handle_toggle_on_all_workspaces (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
if (window->on_all_workspaces_requested)
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
meta_window_unstick (window);
else
meta_window_stick (window);
}
static void
handle_move_to_workspace_last (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
gint which;
MetaWorkspace *workspace;
if (window->always_sticky)
return;
which = meta_screen_get_n_workspaces (screen) - 1;
workspace = meta_screen_get_workspace_by_index (screen, which);
meta_window_change_workspace (window, workspace);
}
static void
2013-10-03 18:03:53 -04:00
handle_move_to_workspace (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
gint which = binding->handler->data;
gboolean flip = (which < 0);
MetaWorkspace *workspace;
/* If which is zero or positive, it's a workspace number, and the window
* should move to the workspace with that number.
*
* However, if it's negative, it's a direction with respect to the current
* position; it's expressed as a member of the MetaMotionDirection enum,
* all of whose members are negative. Such a change is called a flip.
*/
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (window->always_sticky)
return;
workspace = NULL;
if (flip)
{
workspace = meta_workspace_get_neighbor (screen->active_workspace,
which);
}
else
{
workspace = meta_screen_get_workspace_by_index (screen, which);
}
if (workspace)
{
/* Activate second, so the window is never unmapped */
meta_window_change_workspace (window, workspace);
if (flip)
{
meta_topic (META_DEBUG_FOCUS,
"Resetting mouse_mode to FALSE due to "
"handle_move_to_workspace() call with flip set.\n");
meta_display_clear_mouse_mode (workspace->screen->display);
meta_workspace_activate_with_focus (workspace,
window,
event->time);
}
}
else
{
/* We could offer to create it I suppose */
}
}
static void
handle_move_to_monitor (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
gint which = binding->handler->data;
const MetaMonitorInfo *current, *new;
current = window->monitor;
new = meta_screen_get_monitor_neighbor (screen, current->number, which);
if (new == NULL)
return;
meta_window_move_to_monitor (window, new->number);
}
static void
2013-10-03 18:03:53 -04:00
handle_raise_or_lower (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
/* Get window at pointer */
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
MetaWindow *above = NULL;
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
/* Check if top */
if (meta_stack_get_top (window->screen->stack) == window)
{
meta_window_lower (window);
return;
}
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
/* else check if windows in same layer are intersecting it */
above = meta_stack_get_above (window->screen->stack, window, TRUE);
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
while (above)
{
MetaRectangle tmp, win_rect, above_rect;
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
if (above->mapped)
{
meta_window_get_frame_rect (window, &win_rect);
meta_window_get_frame_rect (above, &above_rect);
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
/* Check if obscured */
if (meta_rectangle_intersect (&win_rect, &above_rect, &tmp))
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
meta_window_raise (window);
return;
}
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
}
above = meta_stack_get_above (window->screen->stack, above, TRUE);
}
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
/* window is not obscured */
meta_window_lower (window);
}
static void
2013-10-03 18:03:53 -04:00
handle_raise (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
meta_window_raise (window);
}
static void
2013-10-03 18:03:53 -04:00
handle_lower (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
(Apologies for huge commit; these were done on a transatlantic flight. This is why we need bzr.) 2008-11-22 Thomas Thurman <tthurman@gnome.org> * src/core/all-keybindings.h: "backward", not "backwards" throughout. 2008-11-20 Thomas Thurman <tthurman@gnome.org> * configure.in: turned on -Wall and -Werror in order to trap as many problems as possible. * src/ui/resizepopup.c: added correct #include. * src/ui/theme-viewer.c: initialised variable. * src/core/xprops.c: corrected cast. * src/core/main.c: added warning if chdir() fails. * src/core/schema-bindings.c: checking the return result of fgets(). 2008-11-20 Thomas Thurman <tthurman@gnome.org> Merged screen and window keybinding tables so that we can use just one file for the both. Also incidentally closes #528337. Further efficiencies of scale to come. * src/include/prefs.h: replace META_PREF_*_KEYBINDINGS with META_PREF_KEYBINDINGS * src/core/keybindings.c: replace *_bindings with key_bindings and similar throughout; all window-based functions are now guaranteed to receive a window so don't need to check for themselves (find_handler): moved so it can also be called from rebuild_binding_table * src/core/display-private.h: replace *_bindings with key_bindings * src/core/prefs.c: update_*_binding becomes update_key_binding; (change_notify): tidy up references to "enormous if statement" since it's almost entirely gone now * src/core/all-keybindings.h: new merged version of screen-bindings.h and window-bindings.h. svn path=/trunk/; revision=4022
2008-11-22 14:02:54 -05:00
meta_window_lower (window);
}
static void
2013-10-03 18:03:53 -04:00
handle_set_spew_mark (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
meta_verbose ("-- MARK MARK MARK MARK --\n");
}
2014-05-29 12:11:26 -04:00
#ifdef HAVE_NATIVE_BACKEND
static void
2013-10-03 18:03:53 -04:00
handle_switch_vt (MetaDisplay *display,
MetaScreen *screen,
MetaWindow *window,
ClutterKeyEvent *event,
MetaKeyBinding *binding,
gpointer dummy)
{
2014-02-01 19:22:56 -05:00
gint vt = binding->handler->data;
GError *error = NULL;
2014-03-31 23:19:13 -04:00
if (!meta_activate_vt (vt, &error))
2014-02-01 19:22:56 -05:00
{
g_warning ("Failed to switch VT: %s", error->message);
g_error_free (error);
2014-02-01 19:22:56 -05:00
}
}
2014-05-29 12:11:26 -04:00
#endif /* HAVE_NATIVE_BACKEND */
/**
* meta_keybindings_set_custom_handler:
* @name: The name of the keybinding to set
* @handler: (nullable): The new handler function
* @user_data: User data to pass to the callback
* @free_data: Will be called when this handler is overridden.
*
* Allows users to register a custom handler for a
* builtin key binding.
*
* Returns: %TRUE if the binding known as @name was found,
* %FALSE otherwise.
*/
gboolean
meta_keybindings_set_custom_handler (const gchar *name,
MetaKeyHandlerFunc handler,
gpointer user_data,
GDestroyNotify free_data)
{
MetaKeyHandler *key_handler = HANDLER (name);
if (!key_handler)
return FALSE;
if (key_handler->user_data_free_func && key_handler->user_data)
key_handler->user_data_free_func (key_handler->user_data);
key_handler->func = handler;
key_handler->user_data = user_data;
key_handler->user_data_free_func = free_data;
return TRUE;
}
static void
init_builtin_key_bindings (MetaDisplay *display)
{
GSettings *common_keybindings = g_settings_new (SCHEMA_COMMON_KEYBINDINGS);
GSettings *mutter_keybindings = g_settings_new (SCHEMA_MUTTER_KEYBINDINGS);
GSettings *mutter_wayland_keybindings = g_settings_new (SCHEMA_MUTTER_WAYLAND_KEYBINDINGS);
add_builtin_keybinding (display,
"switch-to-workspace-1",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_1,
handle_switch_to_workspace, 0);
add_builtin_keybinding (display,
"switch-to-workspace-2",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_2,
handle_switch_to_workspace, 1);
add_builtin_keybinding (display,
"switch-to-workspace-3",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_3,
handle_switch_to_workspace, 2);
add_builtin_keybinding (display,
"switch-to-workspace-4",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_4,
handle_switch_to_workspace, 3);
add_builtin_keybinding (display,
"switch-to-workspace-5",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_5,
handle_switch_to_workspace, 4);
add_builtin_keybinding (display,
"switch-to-workspace-6",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_6,
handle_switch_to_workspace, 5);
add_builtin_keybinding (display,
"switch-to-workspace-7",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_7,
handle_switch_to_workspace, 6);
add_builtin_keybinding (display,
"switch-to-workspace-8",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_8,
handle_switch_to_workspace, 7);
add_builtin_keybinding (display,
"switch-to-workspace-9",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_9,
handle_switch_to_workspace, 8);
add_builtin_keybinding (display,
"switch-to-workspace-10",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_10,
handle_switch_to_workspace, 9);
add_builtin_keybinding (display,
"switch-to-workspace-11",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_11,
handle_switch_to_workspace, 10);
add_builtin_keybinding (display,
"switch-to-workspace-12",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_12,
handle_switch_to_workspace, 11);
add_builtin_keybinding (display,
"switch-to-workspace-left",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_LEFT,
handle_switch_to_workspace, META_MOTION_LEFT);
add_builtin_keybinding (display,
"switch-to-workspace-right",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_RIGHT,
handle_switch_to_workspace, META_MOTION_RIGHT);
add_builtin_keybinding (display,
"switch-to-workspace-up",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_UP,
handle_switch_to_workspace, META_MOTION_UP);
add_builtin_keybinding (display,
"switch-to-workspace-down",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_DOWN,
handle_switch_to_workspace, META_MOTION_DOWN);
add_builtin_keybinding (display,
"switch-to-workspace-last",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_WORKSPACE_LAST,
handle_switch_to_last_workspace, 0);
/* The ones which have inverses. These can't be bound to any keystroke
* containing Shift because Shift will invert their "backward" state.
*
* TODO: "NORMAL" and "DOCKS" should be renamed to the same name as their
* action, for obviousness.
*
* TODO: handle_switch and handle_cycle should probably really be the
* same function checking a bit in the parameter for difference.
*/
add_builtin_keybinding (display,
"switch-group",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_SWITCH_GROUP,
handle_switch, META_TAB_LIST_GROUP);
add_builtin_keybinding (display,
"switch-group-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_SWITCH_GROUP_BACKWARD,
handle_switch, META_TAB_LIST_GROUP);
add_builtin_keybinding (display,
"switch-applications",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_SWITCH_APPLICATIONS,
handle_switch, META_TAB_LIST_NORMAL);
add_builtin_keybinding (display,
"switch-applications-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_SWITCH_APPLICATIONS_BACKWARD,
handle_switch, META_TAB_LIST_NORMAL);
add_builtin_keybinding (display,
"switch-windows",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_SWITCH_WINDOWS,
handle_switch, META_TAB_LIST_NORMAL);
add_builtin_keybinding (display,
"switch-windows-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_SWITCH_WINDOWS_BACKWARD,
handle_switch, META_TAB_LIST_NORMAL);
add_builtin_keybinding (display,
"switch-panels",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_SWITCH_PANELS,
handle_switch, META_TAB_LIST_DOCKS);
add_builtin_keybinding (display,
"switch-panels-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_SWITCH_PANELS_BACKWARD,
handle_switch, META_TAB_LIST_DOCKS);
add_builtin_keybinding (display,
"cycle-group",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_CYCLE_GROUP,
handle_cycle, META_TAB_LIST_GROUP);
add_builtin_keybinding (display,
"cycle-group-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_CYCLE_GROUP_BACKWARD,
handle_cycle, META_TAB_LIST_GROUP);
add_builtin_keybinding (display,
"cycle-windows",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_CYCLE_WINDOWS,
handle_cycle, META_TAB_LIST_NORMAL);
add_builtin_keybinding (display,
"cycle-windows-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_CYCLE_WINDOWS_BACKWARD,
handle_cycle, META_TAB_LIST_NORMAL);
add_builtin_keybinding (display,
"cycle-panels",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_CYCLE_PANELS,
handle_cycle, META_TAB_LIST_DOCKS);
add_builtin_keybinding (display,
"cycle-panels-backward",
common_keybindings,
META_KEY_BINDING_IS_REVERSED,
META_KEYBINDING_ACTION_CYCLE_PANELS_BACKWARD,
handle_cycle, META_TAB_LIST_DOCKS);
/***********************************/
add_builtin_keybinding (display,
"show-desktop",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_SHOW_DESKTOP,
handle_show_desktop, 0);
add_builtin_keybinding (display,
"panel-main-menu",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_PANEL_MAIN_MENU,
handle_panel, META_KEYBINDING_ACTION_PANEL_MAIN_MENU);
add_builtin_keybinding (display,
"panel-run-dialog",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_PANEL_RUN_DIALOG,
handle_panel, META_KEYBINDING_ACTION_PANEL_RUN_DIALOG);
add_builtin_keybinding (display,
"set-spew-mark",
common_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_SET_SPEW_MARK,
handle_set_spew_mark, 0);
2014-05-29 12:11:26 -04:00
#ifdef HAVE_NATIVE_BACKEND
MetaBackend *backend = meta_get_backend ();
if (META_IS_BACKEND_NATIVE (backend))
{
add_builtin_keybinding (display,
"switch-to-session-1",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 1);
add_builtin_keybinding (display,
"switch-to-session-2",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 2);
add_builtin_keybinding (display,
"switch-to-session-3",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 3);
add_builtin_keybinding (display,
"switch-to-session-4",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 4);
add_builtin_keybinding (display,
"switch-to-session-5",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 5);
add_builtin_keybinding (display,
"switch-to-session-6",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 6);
add_builtin_keybinding (display,
"switch-to-session-7",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 7);
add_builtin_keybinding (display,
"switch-to-session-8",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 8);
add_builtin_keybinding (display,
"switch-to-session-9",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 9);
add_builtin_keybinding (display,
"switch-to-session-10",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 10);
add_builtin_keybinding (display,
"switch-to-session-11",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 11);
add_builtin_keybinding (display,
"switch-to-session-12",
mutter_wayland_keybindings,
META_KEY_BINDING_NONE,
META_KEYBINDING_ACTION_NONE,
handle_switch_vt, 12);
}
2014-05-29 12:11:26 -04:00
#endif /* HAVE_NATIVE_BACKEND */
/************************ PER WINDOW BINDINGS ************************/
/* These take a window as an extra parameter; they have no effect
* if no window is active.
*/
add_builtin_keybinding (display,
"activate-window-menu",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_ACTIVATE_WINDOW_MENU,
handle_activate_window_menu, 0);
add_builtin_keybinding (display,
"toggle-fullscreen",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_FULLSCREEN,
handle_toggle_fullscreen, 0);
add_builtin_keybinding (display,
"toggle-maximized",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_MAXIMIZED,
handle_toggle_maximized, 0);
add_builtin_keybinding (display,
"toggle-tiled-left",
mutter_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_TILED_LEFT,
handle_toggle_tiled, META_TILE_LEFT);
add_builtin_keybinding (display,
"toggle-tiled-right",
mutter_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_TILED_RIGHT,
handle_toggle_tiled, META_TILE_RIGHT);
add_builtin_keybinding (display,
"toggle-above",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_ABOVE,
handle_toggle_above, 0);
add_builtin_keybinding (display,
"maximize",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MAXIMIZE,
handle_maximize, 0);
add_builtin_keybinding (display,
"unmaximize",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_UNMAXIMIZE,
handle_unmaximize, 0);
add_builtin_keybinding (display,
"toggle-shaded",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_SHADED,
handle_toggle_shaded, 0);
add_builtin_keybinding (display,
"minimize",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MINIMIZE,
handle_minimize, 0);
add_builtin_keybinding (display,
"close",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_CLOSE,
handle_close, 0);
add_builtin_keybinding (display,
"begin-move",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_BEGIN_MOVE,
handle_begin_move, 0);
add_builtin_keybinding (display,
"begin-resize",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_BEGIN_RESIZE,
handle_begin_resize, 0);
add_builtin_keybinding (display,
"toggle-on-all-workspaces",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_TOGGLE_ON_ALL_WORKSPACES,
handle_toggle_on_all_workspaces, 0);
add_builtin_keybinding (display,
"move-to-workspace-1",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_1,
handle_move_to_workspace, 0);
add_builtin_keybinding (display,
"move-to-workspace-2",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_2,
handle_move_to_workspace, 1);
add_builtin_keybinding (display,
"move-to-workspace-3",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_3,
handle_move_to_workspace, 2);
add_builtin_keybinding (display,
"move-to-workspace-4",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_4,
handle_move_to_workspace, 3);
add_builtin_keybinding (display,
"move-to-workspace-5",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_5,
handle_move_to_workspace, 4);
add_builtin_keybinding (display,
"move-to-workspace-6",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_6,
handle_move_to_workspace, 5);
add_builtin_keybinding (display,
"move-to-workspace-7",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_7,
handle_move_to_workspace, 6);
add_builtin_keybinding (display,
"move-to-workspace-8",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_8,
handle_move_to_workspace, 7);
add_builtin_keybinding (display,
"move-to-workspace-9",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_9,
handle_move_to_workspace, 8);
add_builtin_keybinding (display,
"move-to-workspace-10",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_10,
handle_move_to_workspace, 9);
add_builtin_keybinding (display,
"move-to-workspace-11",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_11,
handle_move_to_workspace, 10);
add_builtin_keybinding (display,
"move-to-workspace-12",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_12,
handle_move_to_workspace, 11);
add_builtin_keybinding (display,
"move-to-workspace-last",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_LAST,
handle_move_to_workspace_last, 0);
add_builtin_keybinding (display,
"move-to-workspace-left",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_LEFT,
handle_move_to_workspace, META_MOTION_LEFT);
add_builtin_keybinding (display,
"move-to-workspace-right",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_RIGHT,
handle_move_to_workspace, META_MOTION_RIGHT);
add_builtin_keybinding (display,
"move-to-workspace-up",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_UP,
handle_move_to_workspace, META_MOTION_UP);
add_builtin_keybinding (display,
"move-to-workspace-down",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_WORKSPACE_DOWN,
handle_move_to_workspace, META_MOTION_DOWN);
add_builtin_keybinding (display,
"move-to-monitor-left",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_LEFT,
handle_move_to_monitor, META_SCREEN_LEFT);
add_builtin_keybinding (display,
"move-to-monitor-right",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_RIGHT,
handle_move_to_monitor, META_SCREEN_RIGHT);
add_builtin_keybinding (display,
"move-to-monitor-down",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_DOWN,
handle_move_to_monitor, META_SCREEN_DOWN);
add_builtin_keybinding (display,
"move-to-monitor-up",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_UP,
handle_move_to_monitor, META_SCREEN_UP);
add_builtin_keybinding (display,
"raise-or-lower",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_RAISE_OR_LOWER,
handle_raise_or_lower, 0);
add_builtin_keybinding (display,
"raise",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_RAISE,
handle_raise, 0);
add_builtin_keybinding (display,
"lower",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_LOWER,
handle_lower, 0);
add_builtin_keybinding (display,
"maximize-vertically",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MAXIMIZE_VERTICALLY,
handle_maximize_vertically, 0);
add_builtin_keybinding (display,
"maximize-horizontally",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MAXIMIZE_HORIZONTALLY,
handle_maximize_horizontally, 0);
add_builtin_keybinding (display,
"always-on-top",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_ALWAYS_ON_TOP,
handle_always_on_top, 0);
add_builtin_keybinding (display,
"move-to-corner-nw",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_CORNER_NW,
handle_move_to_corner_nw, 0);
add_builtin_keybinding (display,
"move-to-corner-ne",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_CORNER_NE,
handle_move_to_corner_ne, 0);
add_builtin_keybinding (display,
"move-to-corner-sw",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_CORNER_SW,
handle_move_to_corner_sw, 0);
add_builtin_keybinding (display,
"move-to-corner-se",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_CORNER_SE,
handle_move_to_corner_se, 0);
add_builtin_keybinding (display,
"move-to-side-n",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_SIDE_N,
handle_move_to_side_n, 0);
add_builtin_keybinding (display,
"move-to-side-s",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_SIDE_S,
handle_move_to_side_s, 0);
add_builtin_keybinding (display,
"move-to-side-e",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_SIDE_E,
handle_move_to_side_e, 0);
add_builtin_keybinding (display,
"move-to-side-w",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_SIDE_W,
handle_move_to_side_w, 0);
add_builtin_keybinding (display,
"move-to-center",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_CENTER,
handle_move_to_center, 0);
g_object_unref (common_keybindings);
g_object_unref (mutter_keybindings);
g_object_unref (mutter_wayland_keybindings);
}
void
meta_display_init_keys (MetaDisplay *display)
{
MetaKeyBindingManager *keys = &display->key_binding_manager;
MetaKeyHandler *handler;
/* Keybindings */
keys->ignored_modifier_mask = 0;
keys->hyper_mask = 0;
keys->super_mask = 0;
keys->meta_mask = 0;
keys->key_bindings = g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) meta_key_binding_free);
keys->key_bindings_index = g_hash_table_new (NULL, NULL);
reload_modmap (keys);
key_handlers = g_hash_table_new_full (g_str_hash, g_str_equal, g_free,
(GDestroyNotify) key_handler_free);
handler = g_new0 (MetaKeyHandler, 1);
handler->name = g_strdup ("overlay-key");
handler->flags = META_KEY_BINDING_BUILTIN;
g_hash_table_insert (key_handlers, g_strdup ("overlay-key"), handler);
handler = g_new0 (MetaKeyHandler, 1);
handler->name = g_strdup ("iso-next-group");
handler->flags = META_KEY_BINDING_BUILTIN;
g_hash_table_insert (key_handlers, g_strdup ("iso-next-group"), handler);
handler = g_new0 (MetaKeyHandler, 1);
handler->name = g_strdup ("external-grab");
handler->func = handle_external_grab;
handler->default_func = handle_external_grab;
g_hash_table_insert (key_handlers, g_strdup ("external-grab"), handler);
external_grabs = g_hash_table_new_full (g_str_hash, g_str_equal,
NULL,
(GDestroyNotify)meta_key_grab_free);
init_builtin_key_bindings (display);
rebuild_key_binding_table (keys);
rebuild_special_bindings (keys);
reload_combos (keys);
update_window_grab_modifiers (keys);
/* Keys are actually grabbed in meta_screen_grab_keys() */
meta_prefs_add_listener (prefs_changed_callback, display);
2014-08-14 17:32:41 -04:00
{
MetaBackend *backend = meta_get_backend ();
g_signal_connect (backend, "keymap-changed",
G_CALLBACK (on_keymap_changed), display);
}
}