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MetaDisplay becomes a singleton. The static variable which holds this

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2008-03-25  Thomas Thurman  <tthurman@gnome.org>

        * src/core/display.c (meta_display_queue_retheme_all_windows,
        meta_set_syncing, meta_display_set_cursor_theme, disable_compositor,
        meta_display_for_x_display, meta_display_open, meta_display_close,
        meta_display_ungrab): MetaDisplay becomes a singleton.  The static
        variable which holds this singleton is renamed "the_display" so as
        not to mask the this parameter in the methods.

        * src/core/main.c (main):
        * src/core/session.c (warn_about_lame_clients_and_finish_inte,
        save_state, io_from_warning_dialog):
        * src/core/core.c (meta_core_increment_event_serial):
        * src/core/delete.c (release_window_with_fd, search_and_destroy_window):
        sympathy changes for this, and consequent simplification.
        Closes #499301.


svn path=/trunk/; revision=3663
This commit is contained in:
Thomas Thurman
2008-03-25 03:39:13 +00:00
committed by Thomas James Alexander Thurman
parent 941a9a9a7f
commit 1e325bcbdf
7 changed files with 509 additions and 568 deletions
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30
src/core/core.c
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@ -752,27 +752,25 @@ meta_core_increment_event_serial (Display *xdisplay)
void
meta_invalidate_default_icons (void)
{
GSList *displays;
MetaDisplay *display = meta_get_display ();
GSList *windows;
GSList *l;
for (displays = meta_displays_list ();
displays != NULL;
displays = displays->next)
if (display == NULL)
return; /* We can validly be called before the display is opened. */
windows = meta_display_list_windows (display);
for (l = windows; l != NULL; l = l->next)
{
GSList *windows, *l;
MetaWindow *window = (MetaWindow*)l->data;
windows = meta_display_list_windows (displays->data);
for (l = windows; l != NULL; l = l->next)
if (window->icon_cache.origin == USING_FALLBACK_ICON)
{
MetaWindow *window = (MetaWindow*)l->data;
if (window->icon_cache.origin == USING_FALLBACK_ICON)
{
meta_icon_cache_free (&(window->icon_cache));
meta_window_update_icon_now (window);
}
meta_icon_cache_free (&(window->icon_cache));
meta_window_update_icon_now (window);
}
g_slist_free (windows);
}
g_slist_free (windows);
}