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[sksg] Fix inval rect mapping

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Return false from mapRect() doesn't mean the op failed.

TBR=
Change-Id: I0582fde3efaa792010f27e3684cfe9c4332e29dc
Reviewed-on: https://skia-review.googlesource.com/90021
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This commit is contained in:
Florin Malita 2017-12-30 12:39:11 -05:00 committed by Skia Commit-Bot
parent 0f5726edf2
commit 80746c2bd2
1 changed files with 2 additions and 2 deletions
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4
experimental/sksg/SkSGInvalidationController.cpp
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@ -17,8 +17,8 @@ InvalidationController::InvalidationController() {}
void InvalidationController::inval(const SkRect& r, const SkMatrix& ctm) {
SkTCopyOnFirstWrite<SkRect> rect(r);
if (!ctm.isIdentity() && !ctm.mapRect(rect.writable())) {
*rect.writable() = SkRect::MakeLTRB(SK_ScalarMin, SK_ScalarMin, SK_ScalarMax, SK_ScalarMax);
if (!ctm.isIdentity()) {
ctm.mapRect(rect.writable());
}
fRects.push(*rect);