forked from qt-creator/qt-creator
... and support it in the ClangCodeModel. This allows users to get function signature(s) displayed regardless of where exactly the cursor is on the function call. Fixes: QTCREATORBUG-19394 Change-Id: I033e8774db93680bfc3ee52610b817e0ef8ccc76 Reviewed-by: David Schulz <david.schulz@qt.io>