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x11: Fix initialization mess

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When prepare_gl fails in the right way (or the wrong way?), we
end up creating the leader window twice, and as a side effect,
creating two instances of the "Virtual core pointer" device, which
is bad news for grabs.

Fixes: #6840
This commit is contained in:
Matthias Clasen 2024-08-31 11:26:11 -04:00
parent ae8a06cdca
commit 5b6b42b5a9
1 changed files with 5 additions and 2 deletions
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3
gdk/x11/gdkdisplay-x11.c
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@ -1483,10 +1483,13 @@ gdk_x11_display_open (const char *display_name)
* GL context.
*/
if (!gdk_display_prepare_gl (display, NULL))
{
if (!display_x11->leader_gdk_surface)
{
gdk_x11_display_query_default_visual (display_x11, &display_x11->window_visual, &display_x11->window_depth);
gdk_x11_display_init_leader_surface (display_x11);
}
}
#ifdef HAVE_XFIXES
if (XFixesQueryExtension (display_x11->xdisplay,