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

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Dana Jansens 2007-07-18 15:04:36 -04:00
parent 1215fbee40
commit 73b3838d5e
1 changed files with 5 additions and 0 deletions
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5
openbox/frame.c
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@ -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);
}
}