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| author | mae <qt-info@nokia.com> | 2009-09-16 12:15:27 (GMT) |
|---|---|---|
| committer | Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com> | 2009-09-17 12:13:24 (GMT) |
| commit | f2d5e83afcc30de4d77b30f90df6f82e53796d59 (patch) | |
| tree | 9d7a463d096d972dd47a6ee47302529344eb5495 /src/gui | |
| parent | 9f587663a8d64df683381292b6cf80f9e48bb989 (diff) | |
| download | Qt-f2d5e83afcc30de4d77b30f90df6f82e53796d59.zip Qt-f2d5e83afcc30de4d77b30f90df6f82e53796d59.tar.gz Qt-f2d5e83afcc30de4d77b30f90df6f82e53796d59.tar.bz2 | |
Fix to QSyntaxHighlighter not rehighlighting enough
When entire blocks get deleted, the last block for rehighlighting
would be the block _before_ the deleted blocks. This is wrong,
since the deleted blocks could have contained characters which
affect the state. The patch lets the highlighter check for one
more character.
Reviewed-by: thorbjorn
(cherry picked from commit fd2090b925f46bc0dfffd34612a9bfcd276c3266)
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/text/qsyntaxhighlighter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/text/qsyntaxhighlighter.cpp b/src/gui/text/qsyntaxhighlighter.cpp index 41f4b4a..470c8e1 100644 --- a/src/gui/text/qsyntaxhighlighter.cpp +++ b/src/gui/text/qsyntaxhighlighter.cpp @@ -170,7 +170,7 @@ void QSyntaxHighlighterPrivate::_q_reformatBlocks(int from, int charsRemoved, in return; int endPosition; - QTextBlock lastBlock = doc->findBlock(from + charsAdded); + QTextBlock lastBlock = doc->findBlock(from + charsAdded + (charsRemoved > 0 ? 1 : 0)); if (lastBlock.isValid()) endPosition = lastBlock.position() + lastBlock.length(); else |