mutter/src/core/screen-private.h

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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/**
* \file screen-private.h Screens which Mutter manages
*
* Managing X screens.
* This file contains methods on this class which are available to
* routines in core but not outside it. (See screen.h for the routines
* which the rest of the world is allowed to use.)
*/
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/*
* Copyright (C) 2001 Havoc Pennington
* Copyright (C) 2003 Rob Adams
* Copyright (C) 2004-2006 Elijah Newren
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*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
#ifndef META_SCREEN_PRIVATE_H
#define META_SCREEN_PRIVATE_H
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#include "display-private.h"
#include <meta/screen.h>
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#include <X11/Xutil.h>
#include "stack-tracker.h"
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#include "ui.h"
#include "monitor-private.h"
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typedef void (* MetaScreenWindowFunc) (MetaScreen *screen, MetaWindow *window,
gpointer user_data);
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typedef enum
{
META_SCREEN_UP,
META_SCREEN_DOWN,
META_SCREEN_LEFT,
META_SCREEN_RIGHT
} MetaScreenDirection;
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#define META_WIREFRAME_XOR_LINE_WIDTH 2
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
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struct _MetaScreen
{
GObject parent_instance;
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MetaDisplay *display;
int number;
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char *screen_name;
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Screen *xscreen;
Window xroot;
int default_depth;
Visual *default_xvisual;
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()
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MetaRectangle rect; /* Size of screen; rect.x & rect.y are always 0 */
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MetaUI *ui;
MetaTabPopup *tab_popup, *ws_popup;
MetaTilePreview *tile_preview;
guint tile_preview_timeout_id;
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MetaWorkspace *active_workspace;
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/* This window holds the focus when we don't want to focus
* any actual clients
*/
Window no_focus_window;
GList *workspaces;
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
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MetaStack *stack;
MetaStackTracker *stack_tracker;
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MetaCursorTracker *cursor_tracker;
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MetaCursor current_cursor;
Window flash_window;
Window wm_sn_selection_window;
Atom wm_sn_atom;
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
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guint32 wm_sn_timestamp;
MetaMonitorInfo *monitor_infos;
int n_monitor_infos;
int primary_monitor_index;
gboolean has_xinerama_indices;
/* Cache the current monitor */
int last_monitor_index;
#ifdef HAVE_STARTUP_NOTIFICATION
SnMonitorContext *sn_context;
GSList *startup_sequences;
guint startup_sequence_timeout;
#endif
Window wm_cm_selection_window;
guint32 wm_cm_timestamp;
guint work_area_later;
guint check_fullscreen_later;
int rows_of_workspaces;
int columns_of_workspaces;
MetaScreenCorner starting_corner;
guint vertical_workspaces : 1;
guint workspace_layout_overridden : 1;
on unminimize, queue calc_showing on all transients 2002-05-05 Havoc Pennington <hp@pobox.com> * src/window.c (meta_window_unminimize): on unminimize, queue calc_showing on all transients (meta_window_activate): on activate, unminimize all a window's ancestors, not just the window itself. * src/workspace.c (set_work_area_hint): don't increment "tmp" by 16 unsigned long, increment by 4 * src/window.c (meta_window_free): if a window isn't minimized, restore its WM_STATE to NormalState instead of IconicState, since IconicState on initial window map means that the window should be minimized. * src/workspace.c (meta_workspace_invalidate_work_area): queue an idle to recompute the work area hint. (set_work_area_hint): we need 4*num_workspaces ints, not just num_workspaces. * src/screen.c (meta_screen_new): add work_area_idle field, handle it on screen shutdown * src/common.h (META_PRIORITY_PREFS_NOTIFY, META_PRIORITY_WORK_AREA_HINT): define some idle priorities * src/window.c (meta_window_calc_showing): hide windows if their parent window is minimized (meta_window_minimize): also queue_calc_showing on all transients of the window being minimized * src/place.c (constrain_placement): function to apply placement-time-only constraints, such as "not off the left of the screen" (meta_window_place): put dialogs down a bit over their parent, not right at the top. (meta_window_place): when centering a dialog, center it on the current xinerama screen, rather than the entire screen. * src/screen.c (meta_screen_get_current_xinerama): new function, but not implemented
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guint keys_grabbed : 1;
guint all_keys_grabbed : 1;
int closing;
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
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/* Managed by compositor.c */
gpointer compositor_data;
/* Instead of unmapping withdrawn windows we can leave them mapped
* and restack them below a guard window. When using a compositor
* this allows us to provide live previews of unmapped windows */
Window guard_window;
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};
struct _MetaScreenClass
{
GObjectClass parent_class;
void (*restacked) (MetaScreen *);
void (*workareas_changed) (MetaScreen *);
void (*monitors_changed) (MetaScreen *);
};
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MetaScreen* meta_screen_new (MetaDisplay *display,
int number,
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
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guint32 timestamp);
void meta_screen_free (MetaScreen *screen,
guint32 timestamp);
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void meta_screen_manage_all_windows (MetaScreen *screen);
void meta_screen_foreach_window (MetaScreen *screen,
MetaScreenWindowFunc func,
gpointer data);
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void meta_screen_update_cursor (MetaScreen *screen);
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void meta_screen_tab_popup_create (MetaScreen *screen,
MetaTabList list_type,
MetaTabShowType show_type,
MetaWindow *initial_window);
void meta_screen_tab_popup_forward (MetaScreen *screen);
void meta_screen_tab_popup_backward (MetaScreen *screen);
MetaWindow* meta_screen_tab_popup_get_selected (MetaScreen *screen);
void meta_screen_tab_popup_destroy (MetaScreen *screen);
void meta_screen_workspace_popup_create (MetaScreen *screen,
MetaWorkspace *initial_selection);
void meta_screen_workspace_popup_select (MetaScreen *screen,
MetaWorkspace *workspace);
MetaWorkspace*meta_screen_workspace_popup_get_selected (MetaScreen *screen);
void meta_screen_workspace_popup_destroy (MetaScreen *screen);
void meta_screen_tile_preview_update (MetaScreen *screen,
gboolean delay);
void meta_screen_tile_preview_hide (MetaScreen *screen);
MetaWindow* meta_screen_get_mouse_window (MetaScreen *screen,
MetaWindow *not_this_one);
const MetaMonitorInfo* meta_screen_get_current_monitor_info (MetaScreen *screen);
const MetaMonitorInfo* meta_screen_get_current_monitor_info_for_pos (MetaScreen *screen,
int x,
int y);
const MetaMonitorInfo* meta_screen_get_monitor_for_rect (MetaScreen *screen,
MetaRectangle *rect);
const MetaMonitorInfo* meta_screen_get_monitor_for_window (MetaScreen *screen,
MetaWindow *window);
const MetaMonitorInfo* meta_screen_get_monitor_neighbor (MetaScreen *screen,
int which_monitor,
MetaScreenDirection dir);
void meta_screen_get_natural_monitor_list (MetaScreen *screen,
int** monitors_list,
int* n_monitors);
on unminimize, queue calc_showing on all transients 2002-05-05 Havoc Pennington <hp@pobox.com> * src/window.c (meta_window_unminimize): on unminimize, queue calc_showing on all transients (meta_window_activate): on activate, unminimize all a window's ancestors, not just the window itself. * src/workspace.c (set_work_area_hint): don't increment "tmp" by 16 unsigned long, increment by 4 * src/window.c (meta_window_free): if a window isn't minimized, restore its WM_STATE to NormalState instead of IconicState, since IconicState on initial window map means that the window should be minimized. * src/workspace.c (meta_workspace_invalidate_work_area): queue an idle to recompute the work area hint. (set_work_area_hint): we need 4*num_workspaces ints, not just num_workspaces. * src/screen.c (meta_screen_new): add work_area_idle field, handle it on screen shutdown * src/common.h (META_PRIORITY_PREFS_NOTIFY, META_PRIORITY_WORK_AREA_HINT): define some idle priorities * src/window.c (meta_window_calc_showing): hide windows if their parent window is minimized (meta_window_minimize): also queue_calc_showing on all transients of the window being minimized * src/place.c (constrain_placement): function to apply placement-time-only constraints, such as "not off the left of the screen" (meta_window_place): put dialogs down a bit over their parent, not right at the top. (meta_window_place): when centering a dialog, center it on the current xinerama screen, rather than the entire screen. * src/screen.c (meta_screen_get_current_xinerama): new function, but not implemented
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void meta_screen_update_workspace_layout (MetaScreen *screen);
void meta_screen_update_workspace_names (MetaScreen *screen);
void meta_screen_queue_workarea_recalc (MetaScreen *screen);
void meta_screen_queue_check_fullscreen (MetaScreen *screen);
Window meta_create_offscreen_window (Display *xdisplay,
Window parent,
long valuemask);
typedef struct MetaWorkspaceLayout MetaWorkspaceLayout;
struct MetaWorkspaceLayout
{
int rows;
int cols;
int *grid;
int grid_area;
int current_row;
int current_col;
};
void meta_screen_calc_workspace_layout (MetaScreen *screen,
int num_workspaces,
int current_space,
MetaWorkspaceLayout *layout);
void meta_screen_free_workspace_layout (MetaWorkspaceLayout *layout);
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
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void meta_screen_minimize_all_on_active_workspace_except (MetaScreen *screen,
MetaWindow *keep);
/* Show/hide the desktop (temporarily hide all windows) */
void meta_screen_show_desktop (MetaScreen *screen,
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
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guint32 timestamp);
void meta_screen_unshow_desktop (MetaScreen *screen);
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
/* Update whether the destkop is being shown for the current active_workspace */
void meta_screen_update_showing_desktop_hint (MetaScreen *screen);
gboolean meta_screen_apply_startup_properties (MetaScreen *screen,
lengthen to 15 seconds 2002-11-30 Havoc Pennington <hp@pobox.com> * src/screen.c (STARTUP_TIMEOUT): lengthen to 15 seconds * src/util.c (utf8_fputs): hmm, return a value * src/screen.c (meta_screen_apply_startup_properties): new function to apply initial workspace based on startup sequence. * src/window.c (meta_window_new): load _NET_STARTUP_ID (meta_window_get_startup_id): new function * src/window-props.c (meta_display_init_window_prop_hooks): add hooks for _NET_STARTUP_ID * src/display.c (event_callback): send property events to groups. * src/xprops.c (meta_prop_get_values): make a type of INVALID mean to ignore that property (don't fetch its value). * src/group.c (meta_group_property_notify): new function * src/screen.c (set_supported_hint): support _NET_STARTUP_ID * src/display.c (meta_display_open): add _NET_STARTUP_ID to atoms we initialize * src/group-private.h: private header shared between group-props.c, group.c * src/group-props.h, src/group-props.c: new files to contain functions for retrieving group properties * src/window.c (meta_window_same_application): change this a bit to work with new definition of group * src/group.c (meta_window_get_group): always create a group for every window, using the window's own ID as group leader if required. * src/window.c (update_wm_hints): handle changes to group leader * src/group.c (meta_window_group_leader_changed): new function * src/display.h (struct _MetaDisplay): _NET_WM_WINDOW_TYPE_SPLASH, not SPLASHSCREEN. Reported by Gregory Merchan and Matthias Clasen. * src/screen.c (startup_sequence_timeout): when timing out a startup sequence, send a remove message, don't just time it out locally.
2002-11-30 22:58:04 -05:00
MetaWindow *window);
void meta_screen_restacked (MetaScreen *screen);
void meta_screen_workspace_switched (MetaScreen *screen,
int from,
int to,
MetaMotionDirection direction);
void meta_screen_set_active_workspace_hint (MetaScreen *screen);
void meta_screen_create_guard_window (MetaScreen *screen);
gboolean meta_screen_handle_xevent (MetaScreen *screen,
XEvent *xevent);
int meta_screen_xinerama_index_to_monitor_index (MetaScreen *screen,
int index);
int meta_screen_monitor_index_to_xinerama_index (MetaScreen *screen,
int index);
2001-05-30 11:36:31 -04:00
#endif