[gnome-themes-standard] initial links styling

[Lapo Calamandrei <lapo src gnome org>]

commit fa34a39c995f482d9bbb10b7b3fd00d9c7ed9c71
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Mon Jun 9 16:45:58 2014 +0200

    initial links styling

 themes/Adwaita/gtk-3.0/_common.scss           |   22 +++++++++++++++++++++-
 themes/Adwaita/gtk-3.0/gtk-contained-dark.css |   16 ++++++++++++++++
 themes/Adwaita/gtk-3.0/gtk-contained.css      |   16 ++++++++++++++++
 3 files changed, 53 insertions(+), 1 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/_common.scss b/themes/Adwaita/gtk-3.0/_common.scss
index 47208e0..73299c4 100644
--- a/themes/Adwaita/gtk-3.0/_common.scss
+++ b/themes/Adwaita/gtk-3.0/_common.scss
@@ -313,7 +313,12 @@
   }
 }
 
-
+%undercorated_button {
+  border-color: transparent;
+  background-color: transparent;
+  background-image: none;
+  box-shadow: none;
+}
 
 /* menu buttons */
 .menuitem.button {
@@ -353,6 +358,21 @@ GtkColorButton.button { padding: 4px; } // Uniform padding on the GtkColorButton
 
 .inline-toolbar.toolbar GtkToolButton .button { @include button(normal); }
 
+/*********
+ * Links *
+ *********/
+
+GtkLinkButton.button {
+  color: $selected_bg_color; //FIXME use a proper color
+  @extend %undercorated_button;
+  text-shadow: none;
+  &:hover, &:active {
+    color: mix($fg_color, $selected_bg_color, 40%); //FIXME same here
+    @extend %undercorated_button;
+    text-shadow: none;
+  }
+}
+
 /*****************
  * GtkSpinButton *
  *****************/
diff --git a/themes/Adwaita/gtk-3.0/gtk-contained-dark.css b/themes/Adwaita/gtk-3.0/gtk-contained-dark.css
index 30b383c..782a57f 100644
--- a/themes/Adwaita/gtk-3.0/gtk-contained-dark.css
+++ b/themes/Adwaita/gtk-3.0/gtk-contained-dark.css
@@ -400,6 +400,12 @@
     border-radius: 3px;
     border-style: solid; }
 
+GtkLinkButton.button, GtkLinkButton.button:hover, GtkLinkButton.button:active {
+  border-color: transparent;
+  background-color: transparent;
+  background-image: none;
+  box-shadow: none; }
+
 /* menu buttons */
 .menuitem.button, .menuitem.button:insensitive, .menuitem.button:active:insensitive {
   color: #eeeeec;
@@ -434,6 +440,16 @@ GtkColorButton.button {
   icon-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
   box-shadow: inset 0 1px rgba(255, 255, 255, 0.1), 0 1px rgba(238, 238, 236, 0.1); }
 
+/*********
+ * Links *
+ *********/
+GtkLinkButton.button {
+  color: #215d9c;
+  text-shadow: none; }
+  GtkLinkButton.button:hover, GtkLinkButton.button:active {
+    color: #7397bc;
+    text-shadow: none; }
+
 /*****************
  * GtkSpinButton *
  *****************/
diff --git a/themes/Adwaita/gtk-3.0/gtk-contained.css b/themes/Adwaita/gtk-3.0/gtk-contained.css
index c8c0eed..5006df9 100644
--- a/themes/Adwaita/gtk-3.0/gtk-contained.css
+++ b/themes/Adwaita/gtk-3.0/gtk-contained.css
@@ -400,6 +400,12 @@
     border-radius: 3px;
     border-style: solid; }
 
+GtkLinkButton.button, GtkLinkButton.button:hover, GtkLinkButton.button:active {
+  border-color: transparent;
+  background-color: transparent;
+  background-image: none;
+  box-shadow: none; }
+
 /* menu buttons */
 .menuitem.button, .menuitem.button:insensitive, .menuitem.button:active:insensitive {
   color: #2e3436;
@@ -434,6 +440,16 @@ GtkColorButton.button {
   icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
   box-shadow: inset 0 1px white, 0 1px white; }
 
+/*********
+ * Links *
+ *********/
+GtkLinkButton.button {
+  color: #4a90d9;
+  text-shadow: none; }
+  GtkLinkButton.button:hover, GtkLinkButton.button:active {
+    color: #3e6b97;
+    text-shadow: none; }
+
 /*****************
  * GtkSpinButton *
  *****************/