simplify hotkey.c

[Thomas Bernard]

I think we should merge the two big arrays in hotkey.c ConfigKey and Ordering

I see no reason we coudn't add a word Ordering field to T_Key_config.

Also there is possible confusion between ConfigKey and Config_Key :

hotkeys.h:extern T_Key_config ConfigKey[NB_SHORTCUTS];
global.h:GFX2_GLOBAL word Config_Key[NB_SPECIAL_SHORTCUTS][2];

[Thomas Bernard]

I think Config_Key should be renamed to Config_Specials

[PulkoMandy]

There are possible tricks with the old gfx2.cfg config file which was in binary format, I think we still support importing settings from the DOS and early versions of the SDL port, and IIRC that structure was stored directly, which is why there is a separate array.

It's certainly possible to clean it up, now (keeping the importing support if possible)

[Thomas Bernard]

that is T_Config_shortcut_info which is read/written from the .CFG file