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Improve `origin-clean` algorithm based on our previous changes.

master
Fedor 2019-07-08 13:09:22 +03:00
parent 2a960935b7
commit 164681884a
1 changed files with 6 additions and 0 deletions
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6
dom/canvas/CanvasRenderingContext2D.cpp
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@ -4219,6 +4219,12 @@ struct MOZ_STACK_CLASS CanvasBidiProcessor : public nsBidiPresUtils::BidiProcess
if (state->gradientStyles[style]) { // Gradient
pattern = GetGradientFor(style);
} else if (state->patternStyles[style]) { // Pattern
if (mCtx->mCanvasElement) {
CanvasUtils::DoDrawImageSecurityCheck(
mCtx->mCanvasElement, state->patternStyles[style]->mPrincipal,
state->patternStyles[style]->mForceWriteOnly,
state->patternStyles[style]->mCORSUsed);
}
pattern = GetPatternFor(style);
} else {
MOZ_ASSERT(false, "Should never reach here.");