[gtk+] win32 theme: Add a naive switch implementation

[Benjamin Otte <otte src gnome org>]

commit 89121e058a926280dc95d1a2530edf59e35d2814
Author: Benjamin Otte <otte gnome org>
Date:   Wed Mar 2 14:48:43 2016 +0100

    win32 theme: Add a naive switch implementation
    
    I couldn't come up with anything better than a button on a button.
    But the Windows theme sucks...

 gtk/theme/win32/gtk-win32-base.css |   23 +++++++++++++++--------
 1 files changed, 15 insertions(+), 8 deletions(-)
---
diff --git a/gtk/theme/win32/gtk-win32-base.css b/gtk/theme/win32/gtk-win32-base.css
index 35a2ac6..e178fab 100644
--- a/gtk/theme/win32/gtk-win32-base.css
+++ b/gtk/theme/win32/gtk-win32-base.css
@@ -1202,24 +1202,31 @@ column-header button:active:hover:focus {
 /* Switch */
 
 switch {
-    font: bold condensed 10;
-    color: @text_color;
     background-image: -gtk-win32-theme-part(button, 1, 1);
 }
 
+switch:checked {
+    background-image: -gtk-win32-theme-part(button, 1, 3);
+}
+
 switch:disabled {
     background-image: -gtk-win32-theme-part(button, 1, 4);
 }
 
-switch:active {
+switch slider {
+    background-image: -gtk-win32-theme-part(button, 1, 1);
+}
+
+switch:hover slider {
     background-image: -gtk-win32-theme-part(button, 1, 2);
 }
 
-switch slider {
-    padding: 4px;
-    background-color: transparent;
-    background-image: -gtk-win32-theme-part(scrollbar, 2, 1, over (8, 1));
-    border-width: 0;
+switch:active slider {
+    background-image: -gtk-win32-theme-part(button, 1, 3);
+}
+
+switch:disabled slider {
+    background-image: -gtk-win32-theme-part(button, 1, 4);
 }
 
 /* Menus */