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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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20
src/core/main.c
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@@ -478,24 +478,8 @@ main (int argc, char **argv)
g_main_loop_run (meta_main_loop);
{
GSList *displays;
GSList *tmp;
/* we need a copy since closing the display removes it
* from the list
*/
displays = g_slist_copy (meta_displays_list ());
tmp = displays;
while (tmp != NULL)
{
guint32 timestamp;
timestamp = CurrentTime; /* I doubt correct timestamps matter here */
meta_display_close (tmp->data, timestamp);
tmp = tmp->next;
}
g_slist_free (displays);
}
meta_display_close (meta_get_display (),
CurrentTime); /* I doubt correct timestamps matter here */
meta_session_shutdown ();