зеркало из https://github.com/mozilla/pjs.git
Don't reserve space for start (end) margin on the first- (last-) in-flow if it has a previous (next) bidi continuation. bug=421419 r+sr=dbaron a1.9=dsicore
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fc37ea022b
Коммит
3930679ef2
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@ -660,13 +660,19 @@ nsContainerFrame::DoInlineIntrinsicWidth(nsIRenderingContext *aRenderingContext,
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// messy the bidi situations are, since per CSS2.1 section 8.6
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// (implemented in bug 328168), the startSide border is always on the
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// first line.
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aData->currentLine +=
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GetCoord(stylePadding->mPadding.Get(startSide), 0) +
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styleBorder->GetBorderWidth(startSide) +
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GetCoord(styleMargin->mMargin.Get(startSide), 0);
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// This frame is a first-in-flow, but it might have a previous bidi
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// continuation, in which case that continuation should handle the startSide
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// border.
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if (!GetPrevContinuation()) {
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aData->currentLine +=
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GetCoord(stylePadding->mPadding.Get(startSide), 0) +
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styleBorder->GetBorderWidth(startSide) +
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GetCoord(styleMargin->mMargin.Get(startSide), 0);
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}
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const nsLineList_iterator* savedLine = aData->line;
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nsContainerFrame *lastInFlow;
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for (nsContainerFrame *nif = this; nif;
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nif = (nsContainerFrame*) nif->GetNextInFlow()) {
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for (nsIFrame *kid = nif->mFrames.FirstChild(); kid;
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@ -682,6 +688,7 @@ nsContainerFrame::DoInlineIntrinsicWidth(nsIRenderingContext *aRenderingContext,
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// After we advance to our next-in-flow, the stored line may not
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// longer be the correct line. Just forget it.
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aData->line = nsnull;
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lastInFlow = nif;
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}
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aData->line = savedLine;
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@ -690,10 +697,15 @@ nsContainerFrame::DoInlineIntrinsicWidth(nsIRenderingContext *aRenderingContext,
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// messy the bidi situations are, since per CSS2.1 section 8.6
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// (implemented in bug 328168), the endSide border is always on the
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// last line.
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aData->currentLine +=
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GetCoord(stylePadding->mPadding.Get(endSide), 0) +
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styleBorder->GetBorderWidth(endSide) +
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GetCoord(styleMargin->mMargin.Get(endSide), 0);
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// We reached the last-in-flow, but it might have a next bidi
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// continuation, in which case that continuation should handle
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// the endSide border.
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if (!lastInFlow->GetNextContinuation()) {
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aData->currentLine +=
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GetCoord(stylePadding->mPadding.Get(endSide), 0) +
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styleBorder->GetBorderWidth(endSide) +
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GetCoord(styleMargin->mMargin.Get(endSide), 0);
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}
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}
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/* virtual */ nsSize
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@ -0,0 +1,14 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<style type="text/css">
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div {
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float: left;
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border: medium solid black;
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}
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</style>
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</head>
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<body>
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<div><span style="padding-right: 10em;"><br>‎</span></div>
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</body>
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</html>
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@ -0,0 +1,14 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<style type="text/css">
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div {
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float: left;
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border: medium solid black;
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}
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</style>
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</head>
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<body>
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<div><span style="padding-right: 10em;"><br>‏</span></div>
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</body>
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</html>
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@ -754,3 +754,4 @@ random == 403134-1.html 403134-1-ref.html # bug 405377
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== 420069-2.html 420069-2-ref.html
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# == 420351-1.html 420351-1-ref.html
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== 421234-1.html 421234-1-ref.html
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== 421419-1.html 421419-1-ref.html
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