зеркало из https://github.com/mozilla/pjs.git
Bug 440149. Don't break after empty text at the start of the line, even if we're past the available width. r=smontagu
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3200a12ecf
Коммит
72a5cdcb42
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@ -6041,7 +6041,9 @@ nsTextFrame::Reflow(nsPresContext* aPresContext,
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eNormalBreak);
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}
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PRBool breakAfter = forceBreakAfter;
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if (!breakAfter && charsFit == length &&
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// length == 0 means either the text is empty or it's all collapsed away
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PRBool emptyTextAtStartOfLine = atStartOfLine && length == 0;
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if (!breakAfter && charsFit == length && !emptyTextAtStartOfLine &&
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transformedOffset + transformedLength == mTextRun->GetLength() &&
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(mTextRun->GetFlags() & nsTextFrameUtils::TEXT_HAS_TRAILING_BREAK)) {
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// We placed all the text in the textrun and we have a break opportunity at
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@ -0,0 +1,13 @@
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<!DOCTYPE HTML>
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<html>
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<head><style>
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div {
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width: 0px;
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}
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span {
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border: 5px solid orange;
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margin-left: 50px;
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}
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</style></head>
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<body><div><span><input></span></div></body>
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</html>
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@ -0,0 +1,13 @@
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<!DOCTYPE HTML>
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<html>
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<head><style>
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div {
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width: 0px;
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}
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span {
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border: 5px solid orange;
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margin-left: 50px;
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}
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</style></head>
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<body><div><span><!--whitespace--> <input></span></div></body>
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</html>
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@ -929,6 +929,7 @@ random == 429849-1.html 429849-1-ref.html # bug 432288
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== 439004-1.html 439004-1-ref.html
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== 439639-1.html 439639-1-ref.html
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== 439910.html 439910-ref.html
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== 440149-1.html 440149-1-ref.html
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== 441259-1.html 441259-1-ref.html
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fails == 441259-2.html 441259-2-ref.html # bug 441400
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== 442542-1.html 442542-1-ref.html
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