Use error callbacks in front-ends.
commit6971e8ed5c6fe67578559e4e530869968221e5ec
authorWerner Lemberg <wl@gnu.org>
Sat, 28 Jun 2014 06:04:18 +0000 (28 08:04 +0200)
committerWerner Lemberg <wl@gnu.org>
Sat, 28 Jun 2014 06:04:18 +0000 (28 08:04 +0200)
treea73b9ae2ad8e474ff5d4a3266809ff5b3f2a3f67
parent8fc53bb13f512a0be83ae48844b559dd1b3ded51
Use error callbacks in front-ends.

This also makes `info' accept the x height snapping exceptions string
instead of the result `number_set_parse', so that this routine has direct
access to what the user entered.
frontend/info.cpp
frontend/info.h
frontend/main.cpp
frontend/maingui.cpp