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display: Kill off grab_screen

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Just like active_screen, the screen can always be inferred
from the MetaDisplay, so there's no point in keeping it around.
This commit is contained in:
Jasper St. Pierre 2014-03-18 17:57:53 -04:00
parent d7519f4ebc
commit 47aa583625
6 changed files with 11 additions and 23 deletions
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2
src/compositor/compositor.c
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@ -431,7 +431,6 @@ meta_begin_modal_for_plugin (MetaScreen *screen,
display->grab_op = META_GRAB_OP_COMPOSITOR;
display->grab_window = NULL;
display->grab_screen = screen;
display->grab_have_pointer = TRUE;
display->grab_have_keyboard = TRUE;
@ -453,7 +452,6 @@ meta_end_modal_for_plugin (MetaScreen *screen,
display->grab_op = META_GRAB_OP_NONE;
display->grab_window = NULL;
display->grab_screen = NULL;
display->grab_have_pointer = FALSE;
display->grab_have_keyboard = FALSE;

4
src/core/core.c
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@ -667,10 +667,6 @@ meta_core_get_grab_frame (Display *xdisplay)
display = meta_display_for_x_display (xdisplay);
g_assert (display != NULL);
g_assert (display->grab_op == META_GRAB_OP_NONE ||
display->grab_screen != NULL);
g_assert (display->grab_op == META_GRAB_OP_NONE ||
display->grab_screen->display->xdisplay == xdisplay);
if (display->grab_op != META_GRAB_OP_NONE &&
display->grab_window &&

1
src/core/display-private.h
View File

@ -189,7 +189,6 @@ struct _MetaDisplay
/* current window operation */
MetaGrabOp grab_op;
MetaScreen *grab_screen;
MetaWindow *grab_window;
Window grab_xwindow;
int grab_button;

11
src/core/display.c
View File

@ -562,7 +562,6 @@ meta_display_open (void)
the_display->grab_op = META_GRAB_OP_NONE;
the_display->grab_window = NULL;
the_display->grab_screen = NULL;
the_display->grab_resize_popup = NULL;
the_display->grab_tile_mode = META_TILE_NONE;
the_display->grab_tile_monitor_number = -1;
@ -1977,7 +1976,6 @@ meta_display_begin_grab_op (MetaDisplay *display,
display->grab_op = op;
display->grab_window = grab_window;
display->grab_screen = screen;
display->grab_xwindow = grab_xwindow;
display->grab_button = button;
display->grab_mask = modmask;
@ -2030,7 +2028,7 @@ meta_display_begin_grab_op (MetaDisplay *display,
"Grab op %u on window %s successful\n",
display->grab_op, window ? window->desc : "(null)");
g_assert (display->grab_window != NULL || display->grab_screen != NULL);
g_assert (display->grab_window != NULL);
g_assert (display->grab_op != META_GRAB_OP_NONE);
if (display->grab_window)
@ -2058,7 +2056,7 @@ meta_display_end_grab_op (MetaDisplay *display,
return;
g_signal_emit (display, display_signals[GRAB_OP_END], 0,
display->grab_screen, display->grab_window, display->grab_op);
display->screen, display->grab_window, display->grab_op);
if (display->grab_window != NULL)
display->grab_window->shaken_loose = FALSE;
@ -2110,14 +2108,13 @@ meta_display_end_grab_op (MetaDisplay *display,
if (display->grab_window)
meta_window_ungrab_all_keys (display->grab_window, timestamp);
else
meta_screen_ungrab_all_keys (display->grab_screen, timestamp);
meta_screen_ungrab_all_keys (display->screen, timestamp);
}
meta_cursor_tracker_set_grab_cursor (display->grab_screen->cursor_tracker, META_CURSOR_DEFAULT);
meta_cursor_tracker_set_grab_cursor (display->screen->cursor_tracker, META_CURSOR_DEFAULT);
display->grab_timestamp = 0;
display->grab_window = NULL;
display->grab_screen = NULL;
display->grab_xwindow = None;
display->grab_tile_mode = META_TILE_NONE;
display->grab_tile_monitor_number = -1;

13
src/core/edge-resistance.c
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@ -30,7 +30,6 @@
*/
#define WINDOW_EDGES_RELEVANT(window, display) \
meta_window_should_be_showing (window) && \
window->screen == display->grab_screen && \
window != display->grab_window && \
window->type != META_WINDOW_DESKTOP && \
window->type != META_WINDOW_MENU && \
@ -963,9 +962,9 @@ compute_resistance_and_snapping_edges (MetaDisplay *display)
/*
* 1st: Get the list of relevant windows, from bottom to top
*/
stacked_windows =
meta_stack_list_windows (display->grab_screen->stack,
display->grab_screen->active_workspace);
stacked_windows =
meta_stack_list_windows (display->screen->stack,
display->screen->active_workspace);
/*
* 2nd: we need to separate that stacked list into a list of windows that
@ -1026,7 +1025,7 @@ compute_resistance_and_snapping_edges (MetaDisplay *display)
* by other windows or DOCKS, but that's handled below).
*/
meta_rectangle_intersect (&cur_rect,
&display->grab_screen->rect,
&display->screen->rect,
&reduced);
new_edges = NULL;
@ -1123,8 +1122,8 @@ compute_resistance_and_snapping_edges (MetaDisplay *display)
*/
cache_edges (display,
edges,
display->grab_screen->active_workspace->monitor_edges,
display->grab_screen->active_workspace->screen_edges);
display->screen->active_workspace->monitor_edges,
display->screen->active_workspace->screen_edges);
g_list_free (edges);
/*

3
src/core/keybindings.c
View File

@ -1872,8 +1872,7 @@ meta_display_process_key_event (MetaDisplay *display,
* we're in some special keyboard mode such as window move
* mode.
*/
if (window ? (window == display->grab_window) :
(screen == display->grab_screen))
if ((window && window == display->grab_window) || !window)
{
switch (display->grab_op)
{