diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2014-01-08 18:20:19 -0500 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2014-01-08 18:20:19 -0500 |
commit | 5cd35de56b26552200d4898c714937cb353b940b (patch) | |
tree | 262bf576561035d8ac2a16482caaaccd47d06edb /libs/canvas/types.cc | |
parent | cf293d05934f3f8d664127967dad20877d8f9594 (diff) |
prevent Rect::expand() from generating negative coordinates where there were none before
Diffstat (limited to 'libs/canvas/types.cc')
-rw-r--r-- | libs/canvas/types.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs/canvas/types.cc b/libs/canvas/types.cc index 7d7a495df5..9d8ed05622 100644 --- a/libs/canvas/types.cc +++ b/libs/canvas/types.cc @@ -95,8 +95,8 @@ Rect Rect::expand (Distance amount) const { Rect r; - r.x0 = x0 - amount; - r.y0 = y0 - amount; + r.x0 = max (0.0, x0 - amount); + r.y0 = max (0.0, y0 - amount); r.x1 = safe_add (x1, amount); r.y1 = safe_add (y1, amount); return r; |