man: document that $XDG_SESSION_DESKTOP only takes a single item, not a list, unlike $XDG_CURRENT_DESKTOP

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Lennart Poettering 2014-10-28 12:32:25 +01:00
parent 090771492f
commit d1b6f12e07
1 changed files with 7 additions and 2 deletions

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@ -273,8 +273,13 @@
<varname>$XDG_CURRENT_DESKTOP</varname>,
as defined by the <ulink
url="http://standards.freedesktop.org/desktop-entry-spec/latest/">Desktop
Entry
Specification</ulink>. See
Entry Specification</ulink>. (However,
note that
<varname>$XDG_SESSION_DESKTOP</varname>
only takes a single item, and not a
colon-separated list like
<varname>$XDG_CURRENT_DESKTOP</varname>.)
See
<citerefentry><refentrytitle>sd_session_get_desktop</refentrytitle><manvolnum>3</manvolnum></citerefentry>
for more details.</para></listitem>
</varlistentry>