Check if we're already at the end of the frame's content.

This commit is contained in:
Jonathan Kew 2019-12-06 13:42:37 +01:00 committed by Roy Tam
commit c0a28dbd30

View file

@ -7525,7 +7525,8 @@ nsTextFrame::GetCharacterRectsInRange(int32_t aInOffset,
gfxSkipCharsIterator nextIter(iter);
nextIter.AdvanceOriginal(1);
if (!nextIter.IsOriginalCharSkipped() &&
!mTextRun->IsClusterStart(nextIter.GetSkippedOffset())) {
!mTextRun->IsClusterStart(nextIter.GetSkippedOffset()) &&
nextIter.GetOriginalOffset() < kContentEnd) {
FindClusterEnd(mTextRun, kContentEnd, &nextIter);
}