app: remove the "grid_dialog" member from GimpDisplayShell

and attach the dialog to the image, just like other dialogs.
2016-09-24 14:49:43 +02:00
parent 1c82fc5f3c
commit 3f1104b626
3 changed files with 14 additions and 22 deletions
--- a/app/display/gimpdisplayshell.c
+++ b/app/display/gimpdisplayshell.c
@ -868,12 +868,6 @@ gimp_display_shell_dispose (GObject *object)
      shell->nav_popup = NULL;
    }

-  if (shell->grid_dialog)
-    {
-      gtk_widget_destroy (shell->grid_dialog);
-      shell->grid_dialog = NULL;
-    }
-
  if (shell->blink_timeout_id)
    {
      g_source_remove (shell->blink_timeout_id);