diff options
Diffstat (limited to 'tile.c')
| -rw-r--r-- | tile.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/tile.c b/tile.c index 0955e63..114e84c 100644 --- a/tile.c +++ b/tile.c @@ -10,7 +10,7 @@ static double mwfact = MWFACT; void setmwfact(const char *arg) { - double delta, newfact; + double delta; if(!isarrange(tile)) return; @@ -19,14 +19,13 @@ setmwfact(const char *arg) { mwfact = MWFACT; else if(1 == sscanf(arg, "%lf", &delta)) { if(arg[0] != '+' && arg[0] != '-') - newfact = delta; + mwfact = delta; else - newfact = mwfact + delta; - if(newfact < 0.1) - newfact = 0.1; - else if(newfact > 0.9) - newfact = 0.9; - mwfact = newfact; + mwfact += delta; + if(mwfact < 0.1) + mwfact = 0.1; + else if(mwfact > 0.9) + mwfact = 0.9; } arrange(); } |