From 5391f9c530081f52974dbea2ae2b057587538b7d Mon Sep 17 00:00:00 2001
From: Stefano Karapetsas <stefano@karapetsas.com>
Date: Sat, 8 Feb 2014 18:42:52 +0100
Subject: keyboard: Fix GTK3 support

---
 plugins/keyboard/delayed-dialog.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/plugins/keyboard/delayed-dialog.c b/plugins/keyboard/delayed-dialog.c
index bfa63ae..b83b623 100644
--- a/plugins/keyboard/delayed-dialog.c
+++ b/plugins/keyboard/delayed-dialog.c
@@ -46,7 +46,9 @@ msd_delayed_show_dialog (GtkWidget *dialog)
         GdkDisplay *display = gtk_widget_get_display (dialog);
         Display *xdisplay = GDK_DISPLAY_XDISPLAY (display);
         GdkScreen *screen = gtk_widget_get_screen (dialog);
+#if !GTK_CHECK_VERSION (3, 0, 0)
         GdkAtom manager_atom;
+#endif
         char selection_name[10];
         Atom selection_atom;
 
@@ -64,9 +66,13 @@ msd_delayed_show_dialog (GtkWidget *dialog)
 
         dialogs = g_slist_prepend (dialogs, dialog);
 
+#if GTK_CHECK_VERSION (3, 0, 0)
+        gdk_window_add_filter (NULL, message_filter, NULL);
+#ele
         manager_atom = gdk_atom_intern ("MANAGER", FALSE);
         gdk_display_add_client_message_filter (display, manager_atom,
                                                message_filter, NULL);
+#endif
 
         g_timeout_add (5000, delayed_show_timeout, NULL);
 }
@@ -89,13 +95,30 @@ delayed_show_timeout (gpointer data)
 static GdkFilterReturn
 message_filter (GdkXEvent *xevent, GdkEvent *event, gpointer data)
 {
+#if GTK_CHECK_VERSION (3, 0, 0)
+        XClientMessageEvent *evt;
+        char *selection_name;
+#else
         XClientMessageEvent *evt = (XClientMessageEvent *)xevent;
         char *selection_name = XGetAtomName (evt->display, evt->data.l[1]);
+#endif
         int screen;
         GSList *l, *next;
 
+#if GTK_CHECK_VERSION (3, 0, 0)
+        if (((XEvent *)xevent)->type != ClientMessage)
+                return GDK_FILTER_CONTINUE;
+
+        evt = (XClientMessageEvent *)xevent;
+
+        if (evt->message_type != XInternAtom (evt->display, "MANAGER", FALSE))
+                return GDK_FILTER_CONTINUE;
+
+        selection_name = XGetAtomName (evt->display, evt->data.l[1]);
+#else
         if (!dialogs)
                 return GDK_FILTER_CONTINUE;
+#endif
 
         if (strncmp (selection_name, "WM_S", 4) != 0) {
                 XFree (selection_name);
@@ -115,8 +138,16 @@ message_filter (GdkXEvent *xevent, GdkEvent *event, gpointer data)
         }
 
         if (!dialogs) {
+#if GTK_CHECK_VERSION (3, 0, 0)
+                gdk_window_remove_filter (NULL, message_filter, NULL);
+#else
                 /* FIXME: There's no gdk_display_remove_client_message_filter */
+#endif
         }
 
+#if GTK_CHECK_VERSION (3, 0, 0)
+        XFree (selection_name);
+#endif
+
         return GDK_FILTER_CONTINUE;
 }
-- 
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