[gtk+] widget: Use blue for resize debugging

[Timm Bäder <baedert src gnome org>]

commit a6904ba2cc681fba204304c13d9451f428c7649c
Author: Timm Bäder <mail baedert org>
Date:   Thu Oct 12 10:41:56 2017 +0200

    widget: Use blue for resize debugging
    
    Red is already taken by drawing.

 gtk/gtkwidget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 905b2c6..a857f33 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -15021,7 +15021,7 @@ gtk_widget_maybe_add_debug_render_nodes (GtkWidget             *widget,
   if (GTK_DISPLAY_DEBUG_CHECK (display, RESIZE) &&
       priv->highlight_resize)
     {
-      GdkRGBA red = {1, 0, 0, 0.2};
+      GdkRGBA red = {0, 0, 1, 0.2};
       graphene_rect_t bounds;
 
       graphene_rect_init (&bounds,