From: Jookia <166291@gmail.com>
Subject: [PATCHv2] gtk: Patch GTK+ to look for themes in profiles.
To: guix-devel@gnu.org
Date: Sun, 13 Mar 2016 15:17:37 +1100
Url: https://lists.gnu.org/archive/html/guix-devel/2016-03/msg00492.html

diff -Naur gtk+-2.24.28.new/gtk/gtkrc.c gtk+-2.24.28/gtk/gtkrc.c
--- gtk+-2.24.28.new/gtk/gtkrc.c	2016-03-13 10:31:14.413644362 +1100
+++ gtk+-2.24.28/gtk/gtkrc.c	2016-03-13 12:51:34.723398423 +1100
@@ -808,6 +808,8 @@
   gchar *path = NULL;
   const gchar *home_dir;
   gchar *subpath;
+  const gchar * const *xdg_data_dirs;
+  gint i;
 
   if (type)
     subpath = g_strconcat ("gtk-2.0-", type,
@@ -830,6 +832,22 @@
     }
 
   if (!path)
+    {
+      xdg_data_dirs = g_get_system_data_dirs ();
+      for (i = 0; xdg_data_dirs[i]; i++)
+        {
+          path = g_build_filename (xdg_data_dirs[i], "themes", name, subpath, NULL);
+          if (g_file_test (path, G_FILE_TEST_EXISTS))
+            break;
+          else
+            {
+              g_free (path);
+              path = NULL;
+            }
+        }
+    }
+
+  if (!path)
     {
       gchar *theme_dir = gtk_rc_get_theme_dir ();
       path = g_build_filename (theme_dir, name, subpath, NULL);
uix/log/gnu/services/cuirass.scm'>log</a><a href='/guix/tree/gnu/services/cuirass.scm?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3'>tree</a><a href='/guix/commit/gnu/services/cuirass.scm?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3'>commit</a><a href='/guix/diff/gnu/services/cuirass.scm?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/services/cuirass.scm'>
<input type='hidden' name='id' value='c057507a0bac3ee5885a4ef055c9fea44683a1c3'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3&amp;ofs=50'>root</a>/<a href='/guix/log/gnu?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3&amp;ofs=50'>gnu</a>/<a href='/guix/log/gnu/services?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3&amp;ofs=50'>services</a>/<a href='/guix/log/gnu/services/cuirass.scm?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3&amp;ofs=50'>cuirass.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/cuirass.scm?id=c057507a0bac3ee5885a4ef055c9fea44683a1c3&amp;ofs=50&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>