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