[gtk+] widget: queue a redraw only if resize highlighting is enabled

[Paolo Borelli <pborelli src gnome org>]

commit 71a5f07620449be45067084b78183bb5661d5eb1
Author: Benjamin Otte <otte redhat com>
Date:   Wed Mar 30 21:41:08 2016 +0200

    widget: queue a redraw only if resize highlighting is enabled
    
    e8aa9b0440e03e7002323922f862342db51c5f32 introduced a new debug mode
    that highlights resizes. Unfortunately it has the side effect of
    always queueing redraws even when the debug mode is not enabled.
    Make the redraw conditional.

 gtk/gtkwidget.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index b7346e1..95b8e24 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -5959,8 +5959,11 @@ gtk_widget_size_allocate_with_baseline (GtkWidget     *widget,
   gtk_widget_push_verify_invariants (widget);
 
 #ifdef G_ENABLE_DEBUG
-  priv->highlight_resize = TRUE;
-  gtk_widget_queue_draw (widget);
+  if (GTK_DEBUG_CHECK (RESIZE))
+    {
+      priv->highlight_resize = TRUE;
+      gtk_widget_queue_draw (widget);
+    }
 
   if (gtk_widget_get_resize_needed (widget))
     {
@@ -7005,8 +7008,7 @@ gtk_widget_draw_internal (GtkWidget *widget,
              cairo_restore (cr);
            }
        }
-      if (GTK_DISPLAY_DEBUG_CHECK (gtk_widget_get_display (widget), RESIZE) &&
-          widget->priv->highlight_resize)
+      if (widget->priv->highlight_resize)
         {
           GtkAllocation alloc;
           gtk_widget_get_allocation (widget, &alloc);
@@ -7018,7 +7020,6 @@ gtk_widget_draw_internal (GtkWidget *widget,
           gtk_widget_queue_draw (widget);
 
           widget->priv->highlight_resize = FALSE;
-
         }
 #endif