bitcoin/bitcoin — pull request #1417 by Diapolo (2012-06-04 20:50:33+00:00)
Title: GUI: add BitcoinGUI::hideTrayIcon() and call on exit 

- remove trayIcon->hide() from BitcoinGUI destructor, as this did not work cleanly

On Windows the tray-icon was still visible after a shutdown, which could lead to many orphan icons in the tray that only disappeared after hovering them with the mouse. This is now fixed.