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Bug 411581. Text line boundary not working correctly with list items. r=surkov, a=schrep

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aaronleventhal@moonset.net 2008-01-21 09:01:05 -08:00
parent c898e69275
commit 627d7e52a6
1 changed files with 7 additions and 0 deletions
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7
accessible/src/html/nsHyperTextAccessible.cpp
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@ -987,6 +987,13 @@ nsresult nsHyperTextAccessible::GetTextHelper(EGetTextType aType, nsAccessibleTe
if (!endFrame) {
return NS_ERROR_FAILURE;
}
if (endAcc && Role(endAcc) == nsIAccessibleRole::ROLE_STATICTEXT) {
// Static text like list bullets will ruin our forward calculation,
// since the caret cannot be in the static text. Start just after the static text.
startOffset = endOffset = finalStartOffset + (aBoundaryType == BOUNDARY_LINE_END) + TextLength(endAcc);
endFrame = GetPosAndText(startOffset, endOffset, nsnull, nsnull,
nsnull, getter_AddRefs(endAcc));
}
finalEndOffset = GetRelativeOffset(presShell, endFrame, endOffset, endAcc,
amount, eDirNext, needsStart);
NS_ENSURE_TRUE(endOffset >= 0, NS_ERROR_FAILURE);