Use XKB_{GROUP,LEVEL}_INVALID instead of -1 for errors
authorRan Benita <ran234@gmail.com>
Fri, 10 Aug 2012 07:11:49 +0000 (10:11 +0300)
committerRan Benita <ran234@gmail.com>
Fri, 10 Aug 2012 10:45:58 +0000 (13:45 +0300)
commit75853ed66b87ceeac7067818cb8559ecb40bb9b0
treeb49bbae3c8a5d8170656f882d33d9787c4b70fa4
parent6d61e39d2051eabe0199ed503bfbc5087c416136
Use XKB_{GROUP,LEVEL}_INVALID instead of -1 for errors

The group/level types are unsigned, so it's odd to return -1 for them.
Instead use their invalid values (which happen to be == -1).

Signed-off-by: Ran Benita <ran234@gmail.com>
src/map.c
src/state.c
src/xkb-priv.h