From: Dana Jansens <danakj@orodu.net>
Date: Wed, 18 Jul 2007 19:04:36 +0000 (-0400)
Subject: Grab the server when mapping a client and frame, to avoid race conditions
X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=73b3838d5e22b209143ab236a2b329aa9be65475;p=chaz%2Fopenbox

Grab the server when mapping a client and frame, to avoid race conditions
---

diff --git a/openbox/frame.c b/openbox/frame.c
index 8f28526b..7bcd420f 100644
--- a/openbox/frame.c
+++ b/openbox/frame.c
@@ -249,8 +249,13 @@ void frame_show(ObFrame *self)
     if (!self->visible) {
         self->visible = TRUE;
         framerender_frame(self);
+        /* Grab the server to make sure that the frame window is mapped before
+           the client gets its MapNotify, i.e. to make sure the client is
+           _visible_ when it gets MapNotify. */
+        grab_server(TRUE);
         XMapWindow(ob_display, self->client->window);
         XMapWindow(ob_display, self->window);
+        grab_server(FALSE);
     }
 }