From c1e831e595154f5fb42d5848317d3575bd334296 Mon Sep 17 00:00:00 2001
From: Lapo Calamandrei <calamandrei@gmail.com>
Date: Tue, 2 Sep 2014 20:39:25 +0200
Subject: [PATCH] Adwaita: parametric headerbar_fill highlight

---
 gtk/resources/theme/Adwaita/_drawing.scss | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/gtk/resources/theme/Adwaita/_drawing.scss b/gtk/resources/theme/Adwaita/_drawing.scss
index 3c309f3e4b..bb8690905a 100644
--- a/gtk/resources/theme/Adwaita/_drawing.scss
+++ b/gtk/resources/theme/Adwaita/_drawing.scss
@@ -413,9 +413,15 @@
   @return linear-gradient(to bottom, lighten($c,4%), $c);
 }
 
-@mixin headerbar_fill($c:$bg_color) {
+@mixin headerbar_fill($c:$bg_color, $hc:$top_hilight) {
+  //
+  // headerbar fill
+  //
+  // $c:  base color
+  // $hc: top highlight color
+  // 
   background-image: headerbar_gradient($c);
   box-shadow: inset 0 -1px mix($borders_color, $c, 30%), // bottom shade
-              inset 0 1px $top_hilight; // top highlight
+              inset 0 1px $hc; // top highlight
 
 }
-- 
2.30.2