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Bug 1985067. r=jnicol a=RyanVM

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Differential Revision: https://phabricator.services.mozilla.com/D262614
This commit is contained in:
Lee Salzman
2025-08-27 16:22:33 +00:00
committed by rvandermeulen@mozilla.com
parent 14d3f5b076
commit 44ff633cd5
1 changed files with 8 additions and 4 deletions
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12
layout/printing/PrintTranslator.h
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@@ -85,7 +85,11 @@ class PrintTranslator final : public Translator {
}
void AddDrawTarget(ReferencePtr aRefPtr, DrawTarget* aDT) final {
mDrawTargets.InsertOrUpdate(aRefPtr, RefPtr{aDT});
RefPtr<DrawTarget>& value = mDrawTargets.LookupOrInsert(aRefPtr);
if (mCurrentDT && mCurrentDT == value) {
mCurrentDT = nullptr;
}
value = aDT;
}
void AddPath(ReferencePtr aRefPtr, Path* aPath) final {
@@ -119,11 +123,11 @@ class PrintTranslator final : public Translator {
}
void RemoveDrawTarget(ReferencePtr aRefPtr) final {
ReferencePtr currentDT = mCurrentDT;
if (currentDT == aRefPtr) {
RefPtr<DrawTarget> removedDT;
if (mDrawTargets.Remove(aRefPtr, getter_AddRefs(removedDT)) &&
mCurrentDT == removedDT) {
mCurrentDT = nullptr;
}
mDrawTargets.Remove(aRefPtr);
}
bool SetCurrentDrawTarget(ReferencePtr aRefPtr) final {