Code for disabled graphics.

[Travis]

Got a new "options.lua" and "guichan.lua" for the trunk. It allows use of the disabled slider bars and arrows for when you turn sound or music off. Please add it to the trunk.

[cybermind (iddqd-mail)]

Added in rev.1746. I've added some code directly in callbacks to change the appearance of sliders in real-time: use that method next time.

[Travis (dinky-dye-aussie)]

Thanks Cybermind, it works great :) BTW here is a patch of game.lua for the trunk that gets rid of those annoying borders around the game menu graphics.

Tested fine :)

[cybermind (iddqd-mail)]

Applied.