зеркало из https://github.com/mozilla/gecko-dev.git
Fix bug 371925 -- we need to allow for the case when the prev sibling is at
index 0. r=bernd, sr=roc
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Родитель
5bc00870a9
Коммит
481c2affc3
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@ -0,0 +1,14 @@
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<!DOCTYPE html>
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<html>
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<body>
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<table id="theTable" border="1">
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<thead id="thead">
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<tr><th>Header</th></tr>
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</thead>
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<tbody><tr><td id="body">BODY</td></tr></tbody>
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</table>
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</body>
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</html>
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@ -0,0 +1,22 @@
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<!DOCTYPE html>
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<html>
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<body>
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<table id="theTable" border="1"><thead id="thead">
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<tr><th>Header</th></tr>
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</thead>
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<tfoot id="tfoot"><tr><th>Footer</th></tr></tfoot>
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<tbody><tr><td id="body">BODY</td></tr></tbody>
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</table>
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<script>
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var style = document.getElementById('tfoot').style;
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style.display = "none";
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document.body.offsetWidth;
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style.display = "table-footer-group";
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document.body.offsetWidth;
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style.display = "none";
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</script>
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</body>
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</html>
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@ -0,0 +1,23 @@
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<!DOCTYPE html>
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<html>
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<body>
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<table id="theTable" border="1">
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<thead id="thead">
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<tr><th>Header</th></tr>
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</thead>
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<tfoot id="tfoot"><tr><th>Footer</th></tr></tfoot>
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<tbody><tr><td id="body">BODY</td></tr></tbody>
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</table>
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<script>
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var style = document.getElementById('tfoot').style;
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style.display = "none";
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document.body.offsetWidth;
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style.display = "table-footer-group";
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document.body.offsetWidth;
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style.display = "none";
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</script>
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</body>
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</html>
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@ -157,3 +157,5 @@ fails == 368020-4.html 368020-4-ref.html # bug 368085
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== 370629-1.html 370629-1-ref.html
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== 370629-2.html 370629-2-ref.html
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== 370692-1.xhtml 370692-1-ref.xhtml
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== 371925-1a.html 371925-1-ref.html
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== 371925-1b.html 371925-1-ref.html
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@ -2284,8 +2284,12 @@ nsTableFrame::InsertFrames(nsIAtom* aListName,
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const nsStyleDisplay* display = aFrameList->GetStyleDisplay();
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if (aPrevFrame) {
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const nsStyleDisplay* prevDisplay = aPrevFrame->GetStyleDisplay();
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if (display->mDisplay != prevDisplay->mDisplay) {
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// Make sure they belong on the same frame list
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if ((display->mDisplay == NS_STYLE_DISPLAY_TABLE_COLUMN_GROUP) !=
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(prevDisplay->mDisplay == NS_STYLE_DISPLAY_TABLE_COLUMN_GROUP)) {
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// the previous frame is not valid, see comment at ::AppendFrames
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// XXXbz Using content indices here means XBL will get screwed
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// over... Oh, well.
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nsIFrame* pseudoFrame = aFrameList;
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nsIContent* parentContent = GetContent();
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nsIContent* content;
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@ -2305,7 +2309,8 @@ nsTableFrame::InsertFrames(nsIAtom* aListName,
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else {
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kidFrame = mFrames.FirstChild();
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}
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PRInt32 lastIndex = 0;
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// Important: need to start at a value smaller than all valid indices
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PRInt32 lastIndex = -1;
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while (kidFrame) {
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if (isColGroup) {
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nsTableColGroupType groupType =
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