[metacity] window-props: re-evaluate window visibility when making it transient

[Alberts Muktupāvels <muktupavels src gnome org>]

commit a46ff6e9252aec507f927989362235368b05adb9
Author: Rui Matos <tiagomatos gmail com>
Date:   Wed Jan 6 17:11:19 2016 +0100

    window-props: re-evaluate window visibility when making it transient
    
    In case a window is hidden when we're ordered to make it transient to
    a different parent we must re-evaluate its visibility status or we'll
    get into an inconsistent state where the parent is visible and the
    child isn't.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=759297

 src/core/window-props.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/core/window-props.c b/src/core/window-props.c
index 38f8c97..3ff601b 100644
--- a/src/core/window-props.c
+++ b/src/core/window-props.c
@@ -1619,7 +1619,7 @@ reload_transient_for (MetaWindow    *window,
     meta_window_group_leader_changed (window);
 
   if (!window->constructing && !window->override_redirect)
-    meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
+    meta_window_queue (window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
 
   if (meta_window_appears_focused (window) && window->xtransient_for != None)
     meta_window_propagate_focus_appearance (window, TRUE);