xfnw/plan9fox
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

paint: limit zoom to 12 steps

Browse source
This commit is contained in:
cinap_lenrek 2013-06-16 03:23:41 +02:00
parent 0d1801902d
commit 389f457505
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
sys/src/cmd/paint.c
View file

@ -677,10 +677,12 @@ main(int argc, char *argv[])
center();
break;
case '+':
setzoom(e.mouse.xy, zoom*2);
if(zoom < 0x1000)
setzoom(e.mouse.xy, zoom*2);
break;
case '-':
setzoom(e.mouse.xy, zoom/2);
if(zoom > 1)
setzoom(e.mouse.xy, zoom/2);
break;
case 'c':
if(canvas == nil)