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Fixed a potential issue with automatic brace matching

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When encountering a line that hasn't been highlighted yet, we need to
abort the optimization for changing brace depth.

Done with Roberto Raggi and mae.
This commit is contained in:
Thorbjørn Lindeijer
2009-11-23 15:15:56 +01:00
parent 40bc1ac07b
commit 6894cd0b2e
1 changed files with 1 additions and 3 deletions
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4
src/plugins/cppeditor/cpphighlighter.cpp
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@@ -48,8 +48,6 @@ CppHighlighter::CppHighlighter(QTextDocument *document) :
void CppHighlighter::highlightBlock(const QString &text)
{
QTextCharFormat emptyFormat;
const int previousState = previousBlockState();
int state = 0, initialBraceDepth = 0;
if (previousState != -1) {
@@ -225,7 +223,7 @@ void CppHighlighter::highlightBlock(const QString &text)
if (oldState == tokenize.state() && oldBraceDepth != braceDepth) {
int delta = braceDepth - oldBraceDepth;
QTextBlock block = currentBlock().next();
while (block.isValid()) {
while (block.isValid() && block.userState() != -1) {
TextEditDocumentLayout::changeBraceDepth(block, delta);
block = block.next();
}