[gtk+] Adwaita: rubberbands!

[Lapo Calamandrei <lapo src gnome org>]

commit 56a3fd888a83984c7ced289f2be092e6ba4fa1f9
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Thu Jun 25 19:55:51 2015 +0200

    Adwaita: rubberbands!
    
    Darken the rubberband a bit to make it visible on the selected
    color background, fix treeview rubberband border issue.

 gtk/theme/Adwaita/_common.scss           |    6 ++++--
 gtk/theme/Adwaita/gtk-contained-dark.css |    6 +++---
 gtk/theme/Adwaita/gtk-contained.css      |    6 +++---
 3 files changed, 10 insertions(+), 8 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index a31f712..fbf73aa 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -120,8 +120,8 @@ $asset_suffix: if($variant=='dark', '-dark', '');
 }
 
 .rubberband {
-  border: 1px solid $selected_bg_color;
-  background-color: transparentize($selected_bg_color,0.8);
+  border: 1px solid darken($selected_bg_color, 10%);
+  background-color: transparentize(darken($selected_bg_color, 10%), 0.8);
 }
 
 .label {
@@ -1304,6 +1304,8 @@ GtkTreeView.view {
   border-left-color: mix($fg_color, $base_color, 50%); // this is actually the tree lines color,
   border-top-color: $bg_color;                         // while this is the grid lines color, better then 
nothing
 
+  &.rubberband { @extend .rubberband; } // to avoid borders being overridden by the previously set props
+
   &:selected { border-radius: 0; } // rest border radius in lists
 
   &:selected, &:backdrop:selected {
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 4ad0c91..22d8ce7 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -73,9 +73,9 @@
   .view:selected, GtkCalendar:selected {
     border-radius: 3px; }
 
-.rubberband {
-  border: 1px solid #215d9c;
-  background-color: rgba(33, 93, 156, 0.2); }
+.rubberband, GtkTreeView.view.rubberband {
+  border: 1px solid #184472;
+  background-color: rgba(24, 68, 114, 0.2); }
 
 .label.separator {
   color: #eeeeec; }
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index e3b8e2e..34fa96f 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -73,9 +73,9 @@
   .view:selected, GtkCalendar:selected {
     border-radius: 3px; }
 
-.rubberband {
-  border: 1px solid #4a90d9;
-  background-color: rgba(74, 144, 217, 0.2); }
+.rubberband, GtkTreeView.view.rubberband {
+  border: 1px solid #2a76c6;
+  background-color: rgba(42, 118, 198, 0.2); }
 
 .label.separator {
   color: #2e3436; }