Keys should be s32, not u32
authorGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Mon, 8 Aug 2011 14:12:15 +0000 (16:12 +0200)
committerGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Mon, 8 Aug 2011 14:12:15 +0000 (16:12 +0200)
commit11be390110538eef2c362616ca960d4cd55c5810
treecf9235ca456e2308d0741fec8762711a0dba2617
parentea26a9f5431b0efac4622bc4b0bdc0a69d44c2c6
Keys should be s32, not u32

At least two reasons for this:
* activeKey is treated as signed (check for sign, assign -1, etc)
* the ID retrieved from Irrlicht's events are signed
src/guiKeyChangeMenu.h