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| author | faiface <faiface@ksp.sk> | 2017-08-19 16:05:42 +0200 |
|---|---|---|
| committer | faiface <faiface@ksp.sk> | 2017-08-19 16:05:42 +0200 |
| commit | 5b4a2c9908f94b377591b4a9e49135c3137711a9 (patch) | |
| tree | abcb2de2948588995e45b8799628f0368d37eff4 | |
| parent | cbab539817fbf9dab51bdc889a7e9ceff2b757e3 (diff) | |
| download | gui-5b4a2c9908f94b377591b4a9e49135c3137711a9.zip | |
win: fix flushing empty rect
| -rw-r--r-- | win/win.go | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -148,6 +148,9 @@ func (w *Win) flush(r image.Rectangle) { bounds := w.rgba.Bounds() r = bounds.Intersect(r) + if r.Empty() { + return + } tmp := image.NewRGBA(r) draw.Draw(tmp, r, w.rgba, r.Min, draw.Src) |