diff options
| -rw-r--r-- | sys/src/cmd/fplot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/cmd/fplot.c b/sys/src/cmd/fplot.c index b8f80a498..c51dc8642 100644 --- a/sys/src/cmd/fplot.c +++ b/sys/src/cmd/fplot.c @@ -432,7 +432,7 @@ zoom(void) m.buttons = 7; r = egetrect(1, &m); - if(r.min.x == 0 && r.min.y == 0 && r.max.x == 0 && r.max.y == 0) + if(Dx(r) < 1 || Dy(r) < 1) return; xmin_ = convx(&screen->r, r.min.x); xmax_ = convx(&screen->r, r.max.x); |