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SynEdit: fold-view, don't update internal values from an outdated Highlighter. Wait until the HL is up to date. Issue #30354

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Martin 2023-06-21 17:41:16 +02:00
parent a9014cd33a
commit d3aee748ac
1 changed files with 6 additions and 2 deletions
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8
components/synedit/syneditfoldedview.pp
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@ -3422,9 +3422,13 @@ var
NewClassifications :TFoldNodeClassifications;
begin
if fLinesInWindow < 0 then exit;
if (fLockCount > 0) and
((not FInTopLineChanged) or (fvfNeedCalcMaps in FFlags)) // TODO: Scan now, to avoid invalidate later
if ( (fLockCount > 0) and
((not FInTopLineChanged) or (fvfNeedCalcMaps in FFlags)) // TODO: Scan now, to avoid invalidate later
) or
( (HighLighter <> nil) and HighLighter.NeedScan )
// TODO: HighLighter.CurrentRanges.NeedsReScanStartIndex < "last line in windows"
then begin
assert(fLockCount > 0, 'TSynEditFoldedView.CalculateMaps: fLockCount > 0');
Include(FFlags, fvfNeedCalcMaps);
exit;
end;