[gtk+] HC: really use radial-gradient() in place of -gtk-gradient()

[Lapo Calamandrei <lapo src gnome org>]

commit 5ab18062a3c0d598d474dab4270d2893f87486e9
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Wed Nov 23 16:39:14 2016 +0100

    HC: really use radial-gradient() in place of -gtk-gradient()
    
    Regenerate the css from sass..

 gtk/theme/HighContrast/gtk-contained-inverse.css |    6 +++---
 gtk/theme/HighContrast/gtk-contained.css         |    6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/gtk/theme/HighContrast/gtk-contained-inverse.css 
b/gtk/theme/HighContrast/gtk-contained-inverse.css
index 4d67f8a..4972fbc 100644
--- a/gtk/theme/HighContrast/gtk-contained-inverse.css
+++ b/gtk/theme/HighContrast/gtk-contained-inverse.css
@@ -372,9 +372,9 @@ entry:drop(active):not(:only-child) + combobox > box > button.combo {
  ***********/
 @keyframes needs_attention {
   from {
-    background-image: -gtk-gradient(radial, center center, 0, center center, 0.01, to(#ddd), 
to(transparent)); }
+    background-image: radial-gradient(#ddd 0%, rgba(221, 221, 221, 0) 0%); }
   to {
-    background-image: -gtk-gradient(radial, center center, 0, center center, 0.5, to(#ddd), 
to(transparent)); } }
+    background-image: radial-gradient(#ddd 68%, rgba(221, 221, 221, 0) 70%); } }
 button.titlebutton, button {
   min-height: 24px;
   min-width: 16px;
@@ -840,7 +840,7 @@ button.destructive-action {
 .stack-switcher > button.needs-attention > label,
 .stack-switcher > button.needs-attention > image, stacksidebar row.needs-attention > label {
   animation: needs_attention 150ms ease-in;
-  background-image: -gtk-gradient(radial, center center, 0, center center, 0.5, to(#ddd), to(transparent));
+  background-image: radial-gradient(#ddd 68%, rgba(221, 221, 221, 0) 70%);
   background-size: 6px 6px;
   background-repeat: no-repeat;
   background-position: right 3px; }
diff --git a/gtk/theme/HighContrast/gtk-contained.css b/gtk/theme/HighContrast/gtk-contained.css
index f1faab1..168fd04 100644
--- a/gtk/theme/HighContrast/gtk-contained.css
+++ b/gtk/theme/HighContrast/gtk-contained.css
@@ -372,9 +372,9 @@ entry:drop(active):not(:only-child) + combobox > box > button.combo {
  ***********/
 @keyframes needs_attention {
   from {
-    background-image: -gtk-gradient(radial, center center, 0, center center, 0.01, to(#000), 
to(transparent)); }
+    background-image: radial-gradient(#000 0%, transparent 0%); }
   to {
-    background-image: -gtk-gradient(radial, center center, 0, center center, 0.5, to(#000), 
to(transparent)); } }
+    background-image: radial-gradient(#000 68%, transparent 70%); } }
 button.titlebutton, button {
   min-height: 24px;
   min-width: 16px;
@@ -842,7 +842,7 @@ button.destructive-action {
 .stack-switcher > button.needs-attention > label,
 .stack-switcher > button.needs-attention > image, stacksidebar row.needs-attention > label {
   animation: needs_attention 150ms ease-in;
-  background-image: -gtk-gradient(radial, center center, 0, center center, 0.5, to(#000), to(transparent));
+  background-image: radial-gradient(#000 68%, transparent 70%);
   background-size: 6px 6px;
   background-repeat: no-repeat;
   background-position: right 3px; }