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Remove the ability to grab resize unmaximize

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This is an extremely niche feature, and conflicts with the rest of our
interface being consistent about not allowing resizing while tiled or
maximized.
This commit is contained in:
Jasper St. Pierre 2015-06-30 22:46:31 -07:00
parent aa1c819941
commit 91b7dedf36
3 changed files with 8 additions and 142 deletions
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3
src/core/display-private.h
View File

@ -217,9 +217,6 @@ struct _MetaDisplay
guint grab_have_pointer : 1;
guint grab_have_keyboard : 1;
guint grab_frame_action : 1;
/* During a resize operation, the directions in which we've broken
* out of the initial maximization state */
guint grab_resize_unmaximize : 2; /* MetaMaximizeFlags */
MetaRectangle grab_initial_window_pos;
int grab_initial_x, grab_initial_y; /* These are only relevant for */
gboolean grab_threshold_movement_reached; /* raise_on_click == FALSE. */

1
src/core/display.c
View File

@ -1922,7 +1922,6 @@ meta_display_begin_grab_op (MetaDisplay *display,
display->grab_last_moveresize_time.tv_usec = 0;
display->grab_last_user_action_was_snap = FALSE;
display->grab_frame_action = frame_action;
display->grab_resize_unmaximize = 0;
meta_display_update_cursor (display);

146
src/core/window.c
View File

@ -2978,11 +2978,9 @@ unmaximize_window_before_freeing (MetaWindow *window)
}
}
static void
meta_window_unmaximize_internal (MetaWindow *window,
MetaMaximizeFlags directions,
MetaRectangle *desired_rect,
int gravity)
void
meta_window_unmaximize (MetaWindow *window,
MetaMaximizeFlags directions)
{
gboolean unmaximize_horizontally, unmaximize_vertically;
MetaRectangle new_rect;
@ -3003,6 +3001,7 @@ meta_window_unmaximize_internal (MetaWindow *window,
if ((unmaximize_horizontally && window->maximized_horizontally) ||
(unmaximize_vertically && window->maximized_vertically))
{
MetaRectangle *desired_rect;
MetaRectangle target_rect;
MetaRectangle work_area;
MetaRectangle old_rect;
@ -3028,6 +3027,8 @@ meta_window_unmaximize_internal (MetaWindow *window,
*/
meta_window_frame_size_changed (window);
desired_rect = &window->saved_rect;
/* Unmaximize to the saved_rect position in the direction(s)
* being unmaximized.
*/
@ -3074,7 +3075,7 @@ meta_window_unmaximize_internal (MetaWindow *window,
meta_window_move_resize_internal (window,
META_MOVE_RESIZE_MOVE_ACTION | META_MOVE_RESIZE_RESIZE_ACTION | META_MOVE_RESIZE_STATE_CHANGED,
gravity,
NorthWestGravity,
target_rect);
meta_window_get_frame_rect (window, &new_rect);
@ -3108,37 +3109,6 @@ meta_window_unmaximize_internal (MetaWindow *window,
g_object_thaw_notify (G_OBJECT (window));
}
void
meta_window_unmaximize (MetaWindow *window,
MetaMaximizeFlags directions)
{
meta_window_unmaximize_internal (window, directions, &window->saved_rect,
NorthWestGravity);
}
/* Like meta_window_unmaximize(), but instead of unmaximizing to the
* saved position, we give the new desired size, and the gravity that
* determines the positioning relationship between the area occupied
* maximized and the new are. The arguments are similar to
* meta_window_resize_with_gravity().
* Unlike meta_window_unmaximize(), tiling is not restored for windows
* with a tile mode other than META_TILE_NONE.
*/
static void
meta_window_unmaximize_with_gravity (MetaWindow *window,
MetaMaximizeFlags directions,
int new_width,
int new_height,
int gravity)
{
MetaRectangle desired_rect;
desired_rect.width = new_width;
desired_rect.height = new_height;
meta_window_unmaximize_internal (window, directions, &desired_rect, gravity);
}
void
meta_window_make_above (MetaWindow *window)
{
@ -5743,81 +5713,6 @@ update_move (MetaWindow *window,
meta_window_move_frame (window, TRUE, new_x, new_y);
}
/* When resizing a maximized window by using alt-middle-drag (resizing
* with the grips or the menu for a maximized window is not enabled),
* the user can "break" out of the maximized state. This checks for
* that possibility. During such a break-out resize the user can also
* return to the previous maximization state by resizing back to near
* the original size.
*/
static MetaMaximizeFlags
check_resize_unmaximize(MetaWindow *window,
int dx,
int dy)
{
int threshold;
MetaMaximizeFlags new_unmaximize;
#define DRAG_THRESHOLD_TO_RESIZE_THRESHOLD_FACTOR 3
threshold = meta_prefs_get_drag_threshold () *
DRAG_THRESHOLD_TO_RESIZE_THRESHOLD_FACTOR;
new_unmaximize = 0;
if (window->maximized_horizontally ||
window->tile_mode != META_TILE_NONE ||
(window->display->grab_resize_unmaximize & META_MAXIMIZE_HORIZONTAL) != 0)
{
int x_amount;
/* We allow breaking out of maximization in either direction, to make
* the window larger than the monitor as well as smaller than the
* monitor. If we wanted to only allow resizing smaller than the
* monitor, we'd use - dx for NE/E/SE and dx for SW/W/NW.
*/
if ((window->display->grab_op & (META_GRAB_OP_WINDOW_DIR_WEST | META_GRAB_OP_WINDOW_DIR_EAST)) != 0)
x_amount = dx < 0 ? - dx : dx;
else
x_amount = 0;
if (x_amount > threshold)
new_unmaximize |= META_MAXIMIZE_HORIZONTAL;
}
if (window->maximized_vertically ||
(window->display->grab_resize_unmaximize & META_MAXIMIZE_VERTICAL) != 0)
{
int y_amount;
if ((window->display->grab_op & (META_GRAB_OP_WINDOW_DIR_NORTH | META_GRAB_OP_WINDOW_DIR_SOUTH)) != 0)
y_amount = dy < 0 ? - dy : dy;
else
y_amount = 0;
if (y_amount > threshold)
new_unmaximize |= META_MAXIMIZE_VERTICAL;
}
/* Metacity doesn't have a full user interface for only horizontally or
* vertically maximized, so while only unmaximizing in the direction drags
* has some advantages, it will also confuse the user. So, we always
* unmaximize both ways if possible.
*/
if (new_unmaximize != 0)
{
new_unmaximize = 0;
if (window->maximized_horizontally ||
(window->display->grab_resize_unmaximize & META_MAXIMIZE_HORIZONTAL) != 0)
new_unmaximize |= META_MAXIMIZE_HORIZONTAL;
if (window->maximized_vertically ||
(window->display->grab_resize_unmaximize & META_MAXIMIZE_VERTICAL) != 0)
new_unmaximize |= META_MAXIMIZE_VERTICAL;
}
return new_unmaximize;
}
static gboolean
update_resize_timeout (gpointer data)
{
@ -5842,7 +5737,6 @@ update_resize (MetaWindow *window,
int gravity;
MetaRectangle old;
double remaining = 0;
MetaMaximizeFlags new_unmaximize;
window->display->grab_latest_motion_x = x;
window->display->grab_latest_motion_y = y;
@ -5889,8 +5783,6 @@ update_resize (MetaWindow *window,
meta_window_update_keyboard_resize (window, TRUE);
}
new_unmaximize = check_resize_unmaximize (window, dx, dy);
if (window->display->grab_op & META_GRAB_OP_WINDOW_DIR_EAST)
new_w += dx;
else if (window->display->grab_op & META_GRAB_OP_WINDOW_DIR_WEST)
@ -5959,29 +5851,7 @@ update_resize (MetaWindow *window,
snap,
FALSE);
if (new_unmaximize == window->display->grab_resize_unmaximize)
{
meta_window_resize_frame_with_gravity (window, TRUE, new_w, new_h, gravity);
}
else
{
if ((new_unmaximize & ~window->display->grab_resize_unmaximize) != 0)
{
meta_window_unmaximize_with_gravity (window,
(new_unmaximize & ~window->display->grab_resize_unmaximize),
new_w, new_h, gravity);
}
if ((window->display->grab_resize_unmaximize & ~new_unmaximize))
{
MetaRectangle saved_rect = window->saved_rect;
meta_window_maximize (window,
(window->display->grab_resize_unmaximize & ~new_unmaximize));
window->saved_rect = saved_rect;
}
}
window->display->grab_resize_unmaximize = new_unmaximize;
meta_window_resize_frame_with_gravity (window, TRUE, new_w, new_h, gravity);
/* Store the latest resize time, if we actually resized. */
if (window->rect.width != old.width || window->rect.height != old.height)