+/* Shamelessly adapted (read: ripped off) from gdk_window_focus() and
+ * http://code.google.com/p/ttm/ trunk/src/window.c set_active()
+ *
+ * Also, more thanks to halfline and marnanel from irc.gnome.org #gnome
+ * for their help in figuring this out.
+ *
+ * Thank you.
+ */
+
+/* This function will make sure that tilda window becomes active (gains
+ * the focus) when it is called.
+ *
+ * This has to be the worst possible way of making this work, but it was the
+ * only way to get metacity to play nicely. All the other WM's are so nice,
+ * why oh why does metacity hate us so?
+ */
+static void
+tilda_window_set_active (TildaWindow *self)
+{
+ debug_enter ();
+ debug_assert (TILDA_IS_WINDOW(self));
+
+ Display *x11_display = GDK_WINDOW_XDISPLAY( self->window->window );
+ Window *x11_window = GDK_WINDOW_XWINDOW( self->window->window );
+ Window *x11_root_window = GDK_WINDOW_XWINDOW( gtk_widget_get_root_window (self->window) );
+ GdkScreen *screen = gtk_widget_get_screen (self->window);
+
+ XEvent event;
+ long mask = SubstructureRedirectMask | SubstructureNotifyMask;
+
+ if (gdk_x11_screen_supports_net_wm_hint (screen,
+ gdk_atom_intern_static_string ("_NET_ACTIVE_WINDOW")))
+ {
+ event.xclient.type = ClientMessage;
+ event.xclient.serial = 0;
+ event.xclient.send_event = True;
+ event.xclient.display = x11_display;
+ event.xclient.window = x11_window;
+ event.xclient.message_type = gdk_x11_get_xatom_by_name ("_NET_ACTIVE_WINDOW");
+
+ event.xclient.format = 32;
+ event.xclient.data.l[0] = 2; /* pager */
+ event.xclient.data.l[1] = tomboy_keybinder_get_current_event_time(); /* timestamp */
+ event.xclient.data.l[2] = 0;
+ event.xclient.data.l[3] = 0;
+ event.xclient.data.l[4] = 0;
+
+ XSendEvent (x11_display, x11_root_window, False, mask, &event);
+ }
+ else
+ {
+ /* The WM doesn't support the EWMH standards. We'll print a warning and
+ * try this, though it probably won't work... */
+ g_printerr (_("WARNING: Window manager (%s) does not support EWMH hints\n"),
+ gdk_x11_screen_get_window_manager_name (screen));
+ XRaiseWindow (x11_display, x11_window);
+ }
+}
+