Add a singleton object that we can use to get notification when displays

Thu Jun 20 16:49:00 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk/gdkdisplaymanager.[ch] gdk/gdk.[ch] gdk/gdkdisplay.c
        gdk/gdkinternals.h gdk/x11/gdkdisplay-x11.c
        gdk/win32/gdkdisplay-win32.c: Add a singleton object that
        we can use to get notification when displays
        appear / disappear or the default display changes.

        gdk_set_default_display() => gdk_display_manager_set_default_display()
        gdk_list_displays() => gdk_display_manager_list_displays().
        (#85696)

        * gdk/Makefile.am gdk/gdkmarshalers.list: Add marshaler
        generation.

        * gdk/gdkintl.h: Add this.

        * gtk/gtkmain.c: Add gtk_parse_args() that initializes
        GTK+ without opening a display.

        * gtk/gtkmain.c: Set things up so if a module
        exports gtk_module_init() and gtk_module_display_init(),
        then we treat it as multihead aware, otherwise,
        we only initialize it after the default display is set.

1 files changed, 3 insertions, 2 deletions

diff --git a/gdk/gdk.c b/gdk/gdk.c
index 98e0590ebf..b81f7d3e14 100644
--- a/gdk/gdk.c
+++ b/gdk/gdk.c
@@ -287,7 +287,7 @@ gdk_parse_args (int    *argc,
   gint i;
 
   if (gdk_initialized)
-    return TRUE;
+    return;
 
   gdk_initialized = TRUE;
 
@@ -399,7 +399,8 @@ gdk_init_check (int    *argc,
 
   if (display)
     {
-      gdk_set_default_display (display);
+      gdk_display_manager_set_default_display (gdk_display_manager_get (),
+					       display);
       return TRUE;
     }
   else