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Figured out what's going on. No clue how to fix it.

This commit is contained in:
Pietro Gagliardi 2017-01-20 20:57:20 -05:00
parent 339bdfc89b
commit c720e8147b
1 changed files with 2 additions and 1 deletions
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3
windows/drawtext.cpp
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@ -86,8 +86,9 @@ static void computeLineInfo(uiDrawTextLayout *tl)
hr = tl->layout->HitTestTextRange(tl->lineInfo[i].startPos, (tl->lineInfo[i].endPos - tl->lineInfo[i].newlineCount) - tl->lineInfo[i].startPos,
0, 0,
&htm, 1, &unused);
// TODO this happens with the hit test string on the line with the RTL override (presumably the overridden part is its own separate result); see how it affects metrics
if (hr == E_NOT_SUFFICIENT_BUFFER)
logHRESULT(L"TODO CONTACT ANDLABS — IDWriteTextLayout::HitTestTextRange() can return multiple ranges for a single line", hr);
;else// logHRESULT(L"TODO CONTACT ANDLABS — IDWriteTextLayout::HitTestTextRange() can return multiple ranges for a single line", hr);
if (hr != S_OK)
logHRESULT(L"error getting IDWriteTextLayout line rect", hr);
// TODO verify htm.textPosition and htm.length?