diff options
| author | Pixel <pixel@nobis-crew.org> | 2010-06-15 00:59:57 -0700 |
|---|---|---|
| committer | Pixel <pixel@nobis-crew.org> | 2010-06-15 00:59:57 -0700 |
| commit | eed0eb6a476d54ce19aeff137984aa981d9e3976 (patch) | |
| tree | 807891636efd2f87dcbd261e971216269973ae07 /iup/srclua5/il_dial.c | |
| parent | ccc8261e4d48de89da4ddfe7b55e378ae0cd6f47 (diff) | |
Upgrading to iup 3.1
Diffstat (limited to 'iup/srclua5/il_dial.c')
| -rwxr-xr-x | iup/srclua5/il_dial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/iup/srclua5/il_dial.c b/iup/srclua5/il_dial.c index 35532cd..242e838 100755 --- a/iup/srclua5/il_dial.c +++ b/iup/srclua5/il_dial.c @@ -22,7 +22,7 @@ static int dial_mousemove_cb(Ihandle *self, double p0) static int Dial(lua_State *L) { - Ihandle *ih = IupDial((char *) luaL_checkstring(L, 1)); + Ihandle *ih = IupDial((char *) luaL_optstring(L, 1, NULL)); iuplua_plugstate(L, ih); iuplua_pushihandle_raw(L, ih); return 1; |