Hi Markus,
are there any demo files for usage of the GRX GNU Pascal interface?
I think, there must be some demo files in the contrib-tree of gpc on agnes. Your brother Peter is IMHO the most experienced GRX-GPC-user.
Especially I need to know how to just initialize a GRX program
- in X11 or
- from a shell.
It's a question of linking the right libs to the programs. You can use the SVGAlib or X11 for graphic output. Look at the C-GRX-samples.
Since the Pascal interface of grSetMode has another parameter list as the original function in C, this is a non-trivial problem.
Ooooooops!?
Further, I need to know how to handle keyboard events and mouse events with the GRX GPC interface.
It was the same like in C
___, ((__ o ,____)) V E N I