From 389f45750535ff61d8f9d65d26ed50df12acc161 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Sun, 16 Jun 2013 03:23:41 +0200 Subject: paint: limit zoom to 12 steps --- sys/src/cmd/paint.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'sys/src/cmd/paint.c') diff --git a/sys/src/cmd/paint.c b/sys/src/cmd/paint.c index adac1afd6..dafb29fa4 100644 --- a/sys/src/cmd/paint.c +++ b/sys/src/cmd/paint.c @@ -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) -- cgit v1.2.3