[patch] support mathtools' \xarrow commands

[Uwe Stöhr]

Attached is a patch to support the \xarrow commands provided by the
mathtools package:
http://www.lyx.org/trac/ticket/8983

Since LyX 2.1 we support mathtools, so this patch is just a feature
completion.

OK to go in?

regards Uwe

[Uwe Stöhr]

Post by Uwe Stöhr
Attached is a patch to support the \xarrow commands provided by the
http://www.lyx.org/trac/ticket/8983
Since LyX 2.1 we support mathtools, so this patch is just a feature
completion.

As there were no objections I put it in:
http://www.lyx.org/trac/changeset/94a9c127e325025016a5e9dcebaa8f9b3b31b544/lyxgit

regards Uwe