diff options
| author |  robertphillips <robertphillips@google.com> | 2016-05-12 10:46:39 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-05-12 10:46:40 -0700 |
| commit | 3806b8fb7ffe757cf42f13024dbaf9f24856ccd3 (patch) | |
| tree | c87790bb4bfab27b0ea9c2134e730dd2b4610d24 /src/effects | |
| parent | be463bba2ea4c33bac9267102d8865ac2ca6a391 (diff) | |
Fix bug & add code to catch ImageFilter clearing bugs
Follow on to https://codereview.chromium.org/1969193002/ (SkPictureImageFilter - clear local canvas before use)
BUG=610667
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1972213002
Review-Url: https://codereview.chromium.org/1972213002
Diffstat (limited to 'src/effects')
| -rw-r--r-- | src/effects/SkXfermodeImageFilter.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/effects/SkXfermodeImageFilter.cpp b/src/effects/SkXfermodeImageFilter.cpp index 99ce24f129..d4756e8e78 100644 --- a/src/effects/SkXfermodeImageFilter.cpp +++ b/src/effects/SkXfermodeImageFilter.cpp @@ -104,6 +104,8 @@ sk_sp<SkSpecialImage> SkXfermodeImageFilter::onFilterImage(SkSpecialImage* sourc SkCanvas* canvas = surf->getCanvas(); SkASSERT(canvas); + canvas->clear(0x0); // can't count on background to fully clear the background + canvas->translate(SkIntToScalar(-bounds.left()), SkIntToScalar(-bounds.top())); SkPaint paint; |