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Bug 1227001 part 2 - Remove no longer used mExistingTextRun from BreakSink. r=jfkthame

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This commit is contained in:
Xidorn Quan 2015-11-24 10:23:05 +11:00
parent fecd22dd91
commit 32098e9c64
1 changed files with 7 additions and 10 deletions
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17
layout/generic/nsTextFrame.cpp
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@ -964,11 +964,11 @@ public:
class BreakSink final : public nsILineBreakSink {
public:
BreakSink(gfxTextRun* aTextRun, gfxContext* aContext, uint32_t aOffsetIntoTextRun,
bool aExistingTextRun) :
BreakSink(gfxTextRun* aTextRun, gfxContext* aContext,
uint32_t aOffsetIntoTextRun) :
mTextRun(aTextRun), mContext(aContext),
mOffsetIntoTextRun(aOffsetIntoTextRun),
mChangedBreaks(false), mExistingTextRun(aExistingTextRun) {}
mChangedBreaks(false) {}
virtual void SetBreaks(uint32_t aOffset, uint32_t aLength,
uint8_t* aBreakBefore) override {
@ -1012,7 +1012,6 @@ public:
gfxContext* mContext;
uint32_t mOffsetIntoTextRun;
bool mChangedBreaks;
bool mExistingTextRun;
};
private:
@ -1528,10 +1527,8 @@ void BuildTextRunsScanner::FlushLineBreaks(gfxTextRun* aTrailingTextRun)
}
for (uint32_t i = 0; i < mBreakSinks.Length(); ++i) {
if (!mBreakSinks[i]->mExistingTextRun || mBreakSinks[i]->mChangedBreaks) {
// TODO cause frames associated with the textrun to be reflowed, if they
// aren't being reflowed already!
}
// TODO cause frames associated with the textrun to be reflowed, if they
// aren't being reflowed already!
mBreakSinks[i]->Finish(mMissingFonts);
}
mBreakSinks.Clear();
@ -2442,8 +2439,8 @@ BuildTextRunsScanner::SetupBreakSinksForTextRun(gfxTextRun* aTextRun,
iterNext.AdvanceOriginal(mappedFlow->GetContentEnd() -
mappedFlow->mStartFrame->GetContentOffset());
nsAutoPtr<BreakSink>* breakSink = mBreakSinks.AppendElement(
new BreakSink(aTextRun, mContext, offset, false));
nsAutoPtr<BreakSink>* breakSink =
mBreakSinks.AppendElement(new BreakSink(aTextRun, mContext, offset));
if (!breakSink || !*breakSink)
return;