entrycompletion: Realize toplevel before attempting a grab

Otherwise, gtk_widget_get_window returns NULL and we can't successfully
perform a grab via the later gdk_set_grab call. This fixes the entry
completion in the file chooser not working.

diff --git a/gtk/gtkentrycompletion.c b/gtk/gtkentrycompletion.c
index ae3f895b42212358600c49f61e39c3189fd0f9bf..c80f8b00616277415f6736f07c8798274dec168a 100644 (file)
--- a/gtk/gtkentrycompletion.c
+++ b/gtk/gtkentrycompletion.c
@@ -1592,6 +1592,7 @@ gtk_entry_completion_popup (GtkEntryCompletion *completion)
 
   gtk_window_set_display (GTK_WINDOW (completion->priv->popup_window),
                           gtk_widget_get_display (completion->priv->entry));
+  gtk_widget_realize (completion->priv->popup_window);
 
   if (completion->priv->device)
     {