From 32229e30b49f08b7f0b11f7ceae0fd0b78e46af2 Mon Sep 17 00:00:00 2001
From: mae <qt-info@nokia.com>
Date: Wed, 9 Sep 2009 14:58:47 +0200
Subject: [PATCH] mark all-whitespace-lines with the correct visual format.
---
src/plugins/cppeditor/cpphighlighter.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/plugins/cppeditor/cpphighlighter.cpp b/src/plugins/cppeditor/cpphighlighter.cpp
index 95e25b4b257..d2cda6f77df 100644
--- a/src/plugins/cppeditor/cpphighlighter.cpp
+++ b/src/plugins/cppeditor/cpphighlighter.cpp
@@ -73,6 +73,8 @@ void CppHighlighter::highlightBlock(const QString &text)
userData->setCollapseMode(TextBlockUserData::NoCollapse);
}
TextEditDocumentLayout::clearParentheses(currentBlock());
+ if (text.length()) // the empty line can still contain whitespace
+ setFormat(0, text.length(), visualSpaceFormat);
return;
}
@@ -171,7 +173,7 @@ void CppHighlighter::highlightBlock(const QString &text)
}
// mark the trailing white spaces
- if (! tokens.isEmpty()) {
+ {
const SimpleToken tk = tokens.last();
const int lastTokenEnd = tk.position() + tk.length();
if (text.length() > lastTokenEnd)
--
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