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some corner cases fixing

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This commit is contained in:
mae
2009-04-29 16:46:54 +02:00
parent cbd856518a
commit b1a024e55b
2 changed files with 17 additions and 7 deletions
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6
src/plugins/texteditor/basetexteditor.h
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@@ -143,10 +143,12 @@ public:
inline static bool hasCollapseAfter(const QTextBlock & block)
{
if (!block.isValid())
return false;
TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
if (data && data->collapseMode() != NoCollapse) {
return (data->collapseMode() == CollapseAfter);
} else if (!data) {
return false;
} else if (block.next().isValid()) {
data = static_cast<TextBlockUserData*>(block.next().userData());
if (data && data->collapseMode() == TextBlockUserData::CollapseThis && !data->m_ifdefedOut)
return true;