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-rw-r--r--libmate-panel-applet/mate-panel-applet.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/libmate-panel-applet/mate-panel-applet.c b/libmate-panel-applet/mate-panel-applet.c
index 72f3d595..260ef2bb 100644
--- a/libmate-panel-applet/mate-panel-applet.c
+++ b/libmate-panel-applet/mate-panel-applet.c
@@ -888,6 +888,20 @@ mate_panel_applet_menu_popup (MatePanelApplet *applet,
menu = gtk_ui_manager_get_widget (applet->priv->ui_manager,
"/MatePanelAppletPopup");
+
+/* Set up theme and transparency support */
+#if GTK_CHECK_VERSION (3, 0, 0)
+ GtkWidget *toplevel = gtk_widget_get_toplevel (menu);
+/* Fix any failures of compiz/other wm's to communicate with gtk for transparency */
+ GdkScreen *screen = gtk_widget_get_screen(GTK_WIDGET(toplevel));
+ GdkVisual *visual = gdk_screen_get_rgba_visual(screen);
+ gtk_widget_set_visual(GTK_WIDGET(toplevel), visual);
+/* Set menu and it's toplevel window to follow panel theme */
+ GtkStyleContext *context;
+ context = gtk_widget_get_style_context (GTK_WIDGET(toplevel));
+ gtk_style_context_add_class(context,"gnome-panel-menu-bar");
+ gtk_style_context_add_class(context,"mate-panel-menu-bar");
+#endif
gtk_menu_popup (GTK_MENU (menu),
NULL, NULL,
(GtkMenuPositionFunc) mate_panel_applet_position_menu,