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authorLudovic Courtès <ludo@gnu.org>2018-03-04 22:39:43 +0100
committerLudovic Courtès <ludo@gnu.org>2018-03-05 10:41:18 +0100
commitca041ec1a3dc9319ca8ac72bbdd984f0bd36ba48 (patch)
treef63ea49c26df0f228d54f497fc7deaa702c628a3 /doc
parent6a4eaafee06c167f5628ce06b7834d4a249a3600 (diff)
downloadguix-ca041ec1a3dc9319ca8ac72bbdd984f0bd36ba48.tar.gz
doc: Adjust 'xset -fp' command to avoid symlinks.
Fixes <https://bugs.gnu.org/30655>.
Reported by Marco van Hulten <marco@hulten.org>.

* doc/guix.texi (Application Setup): Adjust 'xset +fp' example.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 60703875f6..abec0c0879 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -1572,8 +1572,10 @@ full name of a font using XLFD (X Logical Font Description), like this:
 To be able to use such full names for the TrueType fonts installed in
 your Guix profile, you need to extend the font path of the X server:
 
+@c Note: 'xset' does not accept symlinks so the trick below arranges to
+@c get at the real directory.  See <https://bugs.gnu.org/30655>.
 @example
-xset +fp `readlink -f ~/.guix-profile/share/fonts/truetype`
+xset +fp $(dirname $(readlink -f ~/.guix-profile/share/fonts/truetype/fonts.dir))
 @end example
 
 @cindex @code{xlsfonts}