C++ function links: Use line+column instead of offset for target.

It's more robust if text before the target is changed in a minor way.

Change-Id: I48e27c5d194dd2dcff4b064bf59538b4660015d7
Reviewed-on: http://codereview.qt.nokia.com/3097
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/plugins/cppeditor/cppfunctiondecldeflink.h b/src/plugins/cppeditor/cppfunctiondecldeflink.h
index a75e71f3ef..d27833bced 100644
--- a/src/plugins/cppeditor/cppfunctiondecldeflink.h
+++ b/src/plugins/cppeditor/cppfunctiondecldeflink.h
@@ -89,10 +89,12 @@ public:
     void apply(CPPEditorWidget *editor, bool jumpToMatch);
     void hideMarker(CPPEditorWidget *editor);
     void showMarker(CPPEditorWidget *editor);
-    Utils::ChangeSet changes(const CPlusPlus::Snapshot &snapshot);
+    Utils::ChangeSet changes(const CPlusPlus::Snapshot &snapshot, int targetOffset = -1);
 
     QTextCursor linkSelection;
-    int targetOffset;
+    // 1-based line and column
+    unsigned targetLine;
+    unsigned targetColumn;
     QString targetInitial;
 
     CPlusPlus::Document::Ptr sourceDocument;