dolphin-emu/dolphin — pull request #816 by Sonicadvance1 (2014-08-16 01:11:17+00:00)
Title: Fix the Not button showing up in the advanced control dialog.

The Not button isn't supposed to show up on outputs to controllers.
When we generate the button it still shows up if it isn't added to the sizer since the parent window still owns it.

Fixes this issue report https://forums.dolphin-emu.org/Thread-linux-ui-bug-in-gc-pad-configuration-menu?pid=335269#pid335269