gracefully handle grabs failing when doing interactive actions

[chaz/openbox] / openbox / mainloop.h

diff --git a/openbox/mainloop.h b/openbox/mainloop.h
index 8e0e5ed685dc418a47b9d30a4f70ec26485cb3f9..f1ff986eeaf86b6b59b1b9f9061b18a0b9415cc8 100644 (file)
--- a/openbox/mainloop.h
+++ b/openbox/mainloop.h
@@ -1,3 +1,21 @@
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   mainloop.h for the Openbox window manager
+   Copyright (c) 2003        Ben Jansens
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
 #ifndef __ob__mainloop_h
 #define __ob__mainloop_h
 
@@ -10,9 +28,11 @@ ObMainLoop *ob_main_loop_new(Display *display);
 void        ob_main_loop_destroy(ObMainLoop *loop);
 
 typedef void (*ObMainLoopXHandler) (const XEvent *e, gpointer data);
+typedef void (*ObMainLoopXDoneHandler) (gpointer data);
 
 void ob_main_loop_x_add(ObMainLoop *loop,
                         ObMainLoopXHandler handler,
+                        ObMainLoopXDoneHandler done_handler,
                         gpointer data,
                         GDestroyNotify notify);
 void ob_main_loop_x_remove(ObMainLoop *loop,
@@ -49,6 +69,12 @@ void ob_main_loop_timeout_remove_data(ObMainLoop *loop,
                                       GSourceFunc handler,
                                       gpointer data);
 
+struct _ObAction;
+
+/*! Queues an action, which will be run when there are no more X events
+  to process */
+void ob_main_loop_queue_action(ObMainLoop *loop, struct _ObAction *act);
+
 void ob_main_loop_run(ObMainLoop *loop);
 void ob_main_loop_exit(ObMainLoop *loop);