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x11-display: Keep track ourself if we're restarting

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We still set the global state, so that e.g. GNOME Shell can continue
consuming it, but it looks a bit awkward to rely on a global state
inside a single function.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2619>
This commit is contained in:
Jonas Ådahl 2022-05-30 23:20:37 +02:00 committed by Marge Bot
parent fc8a4afc45
commit 6edb399b2b
1 changed files with 6 additions and 2 deletions
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6
src/x11/meta-x11-display.c
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@ -1137,6 +1137,7 @@ meta_x11_display_new (MetaDisplay *display,
guint32 timestamp;
Atom atom_restart_helper;
Window restart_helper_window = None;
gboolean is_restart = FALSE;
GdkDisplay *gdk_display;
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
@ -1202,7 +1203,10 @@ meta_x11_display_new (MetaDisplay *display,
atom_restart_helper = XInternAtom (xdisplay, "_MUTTER_RESTART_HELPER", False);
restart_helper_window = XGetSelectionOwner (xdisplay, atom_restart_helper);
if (restart_helper_window)
{
is_restart = TRUE;
meta_set_is_restart (TRUE);
}
x11_display = g_object_new (META_TYPE_X11_DISPLAY, NULL);
x11_display->gdk_display = gdk_display;
@ -1299,7 +1303,7 @@ meta_x11_display_new (MetaDisplay *display,
/* Now that we've gotten taken a reference count on the COW, we
* can close the helper that is holding on to it */
if (meta_is_restart ())
if (is_restart)
XSetSelectionOwner (xdisplay, atom_restart_helper, None, META_CURRENT_TIME);
/* Handle creating a no_focus_window for this screen */