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gnu: gtk+-2: Look in system data dirs for themes. 

* gnu/packages/patches/gtk2-theme-paths.patch: New patch.
* gnu/packages/gtk.scm (gtk+-2)[source]: Use it.
* gnu-system.am (dist_patch_DATA): Add it.

Signed-off-by: 宋文武 <iyzsong@gmail.com>
This commit is contained in:
Jookia 2016-04-06 21:00:58 +08:00 committed by Ludovic Courtès
parent 2f52438403
commit dbc3860ceb
3 changed files with 44 additions and 1 deletions
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1
gnu-system.am
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@ -513,6 +513,7 @@ dist_patch_DATA = \
gnu/packages/patches/guile-relocatable.patch \
gnu/packages/patches/guile-rsvg-pkgconfig.patch \
gnu/packages/patches/gtk2-respect-GUIX_GTK2_PATH.patch \
gnu/packages/patches/gtk2-theme-paths.patch \
gnu/packages/patches/gtk3-respect-GUIX_GTK3_PATH.patch \
gnu/packages/patches/gtkglext-disable-disable-deprecated.patch \
gnu/packages/patches/hop-bigloo-4.0b.patch \

3
gnu/packages/gtk.scm
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@ -557,7 +557,8 @@ is part of the GNOME accessibility project.")
(sha256
(base32
"0l6aqk86aw5w132ygy6hv6nlxvd1h6xg7c85qbm60p6mnv1ww58d"))
(patches (search-patches "gtk2-respect-GUIX_GTK2_PATH.patch"))))
(patches (search-patches "gtk2-respect-GUIX_GTK2_PATH.patch"
"gtk2-theme-paths.patch"))))
(build-system gnu-build-system)
(outputs '("out" "doc"))
(propagated-inputs

41
gnu/packages/patches/gtk2-theme-paths.patch Normal file
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@ -0,0 +1,41 @@
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);