[gtk+/wip/window-scales] gtk-demo: Add demo of hidpi css assets via -gtk-scaled()

[Alexander Larsson <alexl src gnome org>]

commit ed55e06be4a6d9722d5308dd5ec962e781f730bc
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Jun 27 18:32:24 2013 +0200

    gtk-demo: Add demo of hidpi css assets via -gtk-scaled()

 demos/gtk-demo/Makefile.am         |    2 ++
 demos/gtk-demo/brick.png           |  Bin 11104 -> 5043 bytes
 demos/gtk-demo/brick2.png          |  Bin 0 -> 10713 bytes
 demos/gtk-demo/css_multiplebgs.c   |    2 +-
 demos/gtk-demo/css_multiplebgs.css |    2 +-
 demos/gtk-demo/demo.gresource.xml  |    1 +
 6 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/demos/gtk-demo/Makefile.am b/demos/gtk-demo/Makefile.am
index a10e4f4..71d24da 100644
--- a/demos/gtk-demo/Makefile.am
+++ b/demos/gtk-demo/Makefile.am
@@ -119,6 +119,8 @@ RESOURCES=  $(demos)                        \
                listbox.ui                      \
                alphatest.png                   \
                apple-red.png                   \
+               brick.png                       \
+               brick2.png                      \
                background.jpg                  \
                floppybuddy.gif                 \
                gnome-applets.png               \
diff --git a/demos/gtk-demo/brick.png b/demos/gtk-demo/brick.png
index e5ea779..d413cd2 100644
Binary files a/demos/gtk-demo/brick.png and b/demos/gtk-demo/brick.png differ
diff --git a/demos/gtk-demo/brick2.png b/demos/gtk-demo/brick2.png
new file mode 100644
index 0000000..cfcd079
Binary files /dev/null and b/demos/gtk-demo/brick2.png differ
diff --git a/demos/gtk-demo/css_multiplebgs.c b/demos/gtk-demo/css_multiplebgs.c
index bb12a23..e69ce77 100644
--- a/demos/gtk-demo/css_multiplebgs.c
+++ b/demos/gtk-demo/css_multiplebgs.c
@@ -117,7 +117,7 @@ do_css_multiplebgs (GtkWidget *do_widget)
       gtk_widget_set_name (child, "bricks-button");
       gtk_widget_set_halign (child, GTK_ALIGN_CENTER);
       gtk_widget_set_valign (child, GTK_ALIGN_CENTER);
-      gtk_widget_set_size_request (child, 200, 80);
+      gtk_widget_set_size_request (child, 250, 84);
 
       paned = gtk_paned_new (GTK_ORIENTATION_VERTICAL);
       gtk_overlay_add_overlay (GTK_OVERLAY (container), paned);
diff --git a/demos/gtk-demo/css_multiplebgs.css b/demos/gtk-demo/css_multiplebgs.css
index b23415d..af10b7c 100644
--- a/demos/gtk-demo/css_multiplebgs.css
+++ b/demos/gtk-demo/css_multiplebgs.css
@@ -56,7 +56,7 @@
 /*
 #bricks-button {
     background-color: #eef;
-    background-image: url('resource:///css_multiplebgs/brick.png');
+    background-image: 
-gtk-scaled(url('resource:///css_multiplebgs/brick.png'),url('resource:///css_multiplebgs/brick2.png'));
     background-repeat: no-repeat;
     background-position: center;
 }
diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index fb9c52a..e037028 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -26,6 +26,7 @@
   <gresource prefix="/css_multiplebgs">
     <file>css_multiplebgs.css</file>
     <file>brick.png</file>
+    <file>brick2.png</file>
     <file>cssview.css</file>
     <file>reset.css</file>
   </gresource>