What does not
If you switch to a different application, when you go back to FCEU, keyboard commands for system functions (save/load state, cpu accelerator, etc) don't work. Gamepad keys still work, though. Going into the menu then back to the game - it isn't necessary to actually choose a menu option - restores keyboard commands.
What was not tested
FCEU treats different types of paths as pointing to different files. Ex: /media/windrive/games/roms/file.zip from the command line and z:\games\roms\file.zip from the open file dialog are two different ROMs, so save states and the memory file are not carried over. Best solution is to just pick one way of opening files and sticking with it.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Linux Mint 17 "Qiana" x86_64||Sep 01 2014||1.6.2||Yes||Yes||Gold||Jason K.|
|Show||Linux Mint 13 "Maya" x86_64||Aug 20 2013||1.6||N/A||Yes||Silver||an anonymous user|