From f3748affc47860a87f65b7c7ca25e3cd7e5d51ae Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 11 Dec 2018 23:36:19 -0500
Subject: [PATCH] doc: Mention xdg vars

When I made the list of overridden environment variables,
I forgot the 3 most important ones, XDG_{DATA,CACHE,CONFIG}_HOME.
---
 doc/flatpak-run.xml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/flatpak-run.xml b/doc/flatpak-run.xml
index f6a24d95..191472c0 100644
--- a/doc/flatpak-run.xml
+++ b/doc/flatpak-run.xml
@@ -90,6 +90,15 @@
             <member>PERL5LIB</member>
             <member>XCURSOR_PATH</member>
         </simplelist>
+        <para>
+            Flatpak overrides the XDG environment variables to point sandboxed applications
+            at their writable filesystem locations below <filename>~/.var/app/$APPID/</filename>:
+        </para>
+        <simplelist>
+            <member>XDG_DATA_HOME</member>
+            <member>XDG_CONFIG_HOME</member>
+            <member>XDG_CACHE_HOME</member>
+        </simplelist>
     </refsect1>
 
     <refsect1>