stack: Don't transition when the visible child is remove

This is a corner-case, and it is causing crashes in
the shortcuts window, after a11ab6c995a38fde0eba.

diff --git a/gtk/gtkstack.c b/gtk/gtkstack.c
index e1a24b77634313bdfc2d8800e2992800294527a6..b06bc3629d5cfb523ac1da8a03a6445a3e8ae2b6 100644 (file)
--- a/gtk/gtkstack.c
+++ b/gtk/gtkstack.c
@@ -1474,12 +1474,7 @@ stack_remove (GtkStack  *stack,
   was_visible = gtk_widget_get_visible (child);
 
   if (priv->visible_child == child_info)
-    {
-      if (in_dispose)
-        priv->visible_child = NULL;
-      else
-        set_visible_child (stack, NULL, priv->transition_type, priv->transition_duration);
-    }
+    priv->visible_child = NULL;
 
   if (priv->last_visible_child == child_info)
     priv->last_visible_child = NULL;