[latex3-commits] [git/LaTeX3-latex3-latex3] main: Document values for \cs_sys_backend_str (4b7054977)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : main
Link       : https://github.com/latex3/latex3/commit/4b705497781fb99e78d9db75811eddd8dcff6624

>---------------------------------------------------------------

commit 4b705497781fb99e78d9db75811eddd8dcff6624
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Mon Aug 1 09:56:51 2022 +0100

    Document values for \cs_sys_backend_str


>---------------------------------------------------------------

4b705497781fb99e78d9db75811eddd8dcff6624
 l3kernel/l3sys.dtx | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/l3kernel/l3sys.dtx b/l3kernel/l3sys.dtx
index ef25d45e9..0a433e2cf 100644
--- a/l3kernel/l3sys.dtx
+++ b/l3kernel/l3sys.dtx
@@ -300,7 +300,15 @@
 %
 % \begin{variable}{\c_sys_backend_str}
 %   Set to the name of the backend in use by \cs{sys_load_backend:n} when
-%   issued.
+%   issued. Possible values are
+%   \begin{itemize}
+%    \item \texttt{pdftex}
+%    \item \texttt{luatex}
+%    \item \texttt{xetex}
+%    \item \texttt{dvips}
+%    \item \texttt{dvipdfmx}
+%    \item \texttt{dvisvgm}
+%   \end{itemize}
 % \end{variable}
 %
 % \begin{function}[added = 2019-09-12]{\sys_load_debug:}