[gedit] CSS improvements

[Sébastien Wilmet <swilmet src gnome org>]

commit 8efe24d218f4d5a2eb2dcf5be4329ea931dd02a3
Author: Trinh Anh Ngoc <atw1990 gmail com>
Date:   Sat Jul 25 10:19:34 2015 +0700

    CSS improvements
    
    https://bugzilla.gnome.org/show_bug.cgi?id=752854

 gedit/resources/css/gedit.adwaita.css |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/gedit/resources/css/gedit.adwaita.css b/gedit/resources/css/gedit.adwaita.css
index 3d0aacf..b223885 100644
--- a/gedit/resources/css/gedit.adwaita.css
+++ b/gedit/resources/css/gedit.adwaita.css
@@ -12,7 +12,7 @@ GeditWindow .pane-separator:hover {
 }
 
 .open-document-selector-treeview:prelight {
-    background-color: #fafafa;
+    background-color: alpha(@theme_fg_color, 0.05);
 }
 
 .open-document-selector-treeview:selected:prelight {
@@ -116,12 +116,19 @@ GeditStatusbar {
 
 GeditStatusbar .button.flat {
     border-radius: 0;
+    border-bottom: none;
+}
+
+GeditStatusbar .frame {
+    border: none;
+    padding-left: 6px;
+    padding-right: 6px;
 }
 
 GeditViewFrame .gedit-search-slider {
     background-color: @theme_base_color;
     padding: 6px;
-    border-color: shade (@notebook_tab_gradient_b, 0.80);
+    border-color: @borders;
     border-radius: 0 0 3px 3px;
     border-width: 0 1px 1px 1px;
     border-style: solid;