[MiNT] No keyboard with GEM=ROM

[Vincent Rivière <vincent.riviere@freesbee.fr>]

Hello.

If I put GEM=ROM in MINT.CNF, FreeMiNT runs the ROM AES, as expected.
However, the keyboard does not work in the AES. For example, we can't type 
anything in the New Folder dialog, and the keyboard shortcuts does not work...

However, the keyboard works fine in textmode programs running on the BIOS 
console.

Furthermore, if you type some characters while you are on the desktop, then 
you run some interactive textmode program such as bash, you will see your 
characters on the bash command line ! It seems that the keystrokes are 
ignored and buffered while in GEM applications, then they appear after 
switching to textmode.

I have checked this behaviour on ARAnyM and the latest FreeMiNT snapshot, 
with both EmuTOS and TOS 4.04.

--
Vincent Rivière