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Fix crash when computing the selection path.

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Task-number: QTCREATORBUG-3097
Reviewed-by: con
This commit is contained in:
Christian Kamm
2010-11-15 15:32:46 +01:00
committed by con
parent a783a90f4d
commit 3564feacce
1 changed files with 5 additions and 3 deletions
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8
src/plugins/texteditor/texteditoroverlay.cpp
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@@ -166,10 +166,12 @@ QPainterPath TextEditorOverlay::createSelectionPath(const QTextCursor &begin, co
int beginChar = 0; int beginChar = 0;
if (!inSelection) { if (!inSelection) {
beginChar = begin.positionInBlock(); if (block == begin.block()) {
line = blockLayout->lineForTextPosition(beginChar); beginChar = begin.positionInBlock();
line = blockLayout->lineForTextPosition(beginChar);
firstOrLastBlock = true;
}
inSelection = true; inSelection = true;
firstOrLastBlock = true;
} else { } else {
// while (beginChar < block.length() && document->characterAt(block.position() + beginChar).isSpace()) // while (beginChar < block.length() && document->characterAt(block.position() + beginChar).isSpace())
// ++beginChar; // ++beginChar;