From 756a67854ac55058f1e6da496ade91f4255b5d02 Mon Sep 17 00:00:00 2001
From: Roberto Raggi <roberto.raggi@nokia.com>
Date: Mon, 30 Nov 2009 15:21:16 +0100
Subject: [PATCH] Highlight unused symbols.
---
src/plugins/cppeditor/cppeditor.cpp | 8 ++++----
src/plugins/texteditor/basetexteditor.h | 3 ++-
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/plugins/cppeditor/cppeditor.cpp b/src/plugins/cppeditor/cppeditor.cpp
index 465c51a6d0a..8e177406bc6 100644
--- a/src/plugins/cppeditor/cppeditor.cpp
+++ b/src/plugins/cppeditor/cppeditor.cpp
@@ -1934,7 +1934,7 @@ void CPPEditor::updateSemanticInfo(const SemanticInfo &semanticInfo)
int line = 0, column = 0;
convertPosition(position(), &line, &column);
- QList<QTextEdit::ExtraSelection> allSelections;
+ QList<QTextEdit::ExtraSelection> unusedSelections;
m_renameSelections.clear();
@@ -1955,16 +1955,16 @@ void CPPEditor::updateSemanticInfo(const SemanticInfo &semanticInfo)
if (uses.size() == 1) {
// it's an unused declaration
- // highlightUses(uses, &allSelections);
+ highlightUses(uses, &unusedSelections);
} else if (good) {
QList<QTextEdit::ExtraSelection> selections;
highlightUses(uses, &selections);
m_renameSelections += selections;
- allSelections += selections;
}
}
- setExtraSelections(CodeSemanticsSelection, allSelections);
+ setExtraSelections(UnusedSymbolSelection, unusedSelections);
+ setExtraSelections(CodeSemanticsSelection, m_renameSelections);
}
SemanticHighlighter::Source CPPEditor::currentSource(bool force)
diff --git a/src/plugins/texteditor/basetexteditor.h b/src/plugins/texteditor/basetexteditor.h
index a9495b747e8..9a04cf6076f 100644
--- a/src/plugins/texteditor/basetexteditor.h
+++ b/src/plugins/texteditor/basetexteditor.h
@@ -471,8 +471,9 @@ public:
ParenthesesMatchingSelection,
CodeWarningsSelection,
CodeSemanticsSelection,
- OtherSelection,
+ UnusedSymbolSelection,
FakeVimSelection,
+ OtherSelection,
NExtraSelectionKinds
};
void setExtraSelections(ExtraSelectionKind kind, const QList<QTextEdit::ExtraSelection> &selections);
--
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