Merge pull request #1379 from laanwj/2012_05_macoshide

Remove duplicate behavior on MacOSX

src/qt/bitcoingui.cpp

@@ -404,7 +404,6 @@ void BitcoinGUI::createTrayIcon()
 #else
     // Note: On Mac, the dock icon is used to provide the tray's functionality.
     MacDockIconHandler *dockIconHandler = MacDockIconHandler::instance();
-    connect(dockIconHandler, SIGNAL(dockIconClicked()), toggleHideAction, SLOT(trigger()));
     trayIconMenu = dockIconHandler->dockMenu();
 #endif