[Gzz] Making OpenGL client work?

[Benja Fallenstein]

Hi,

Now that OpenGL is working on my machine, I would like to start 
using/working on the GL client. What are the steps required to actually 
make it work? How can I help?

Current problems:
- Cell content is scaled wrongly [related to PEG 1003].
- Cells backgrounds/borders are not shown.
- Connections aren't shown.
- Alt key doesn't work (uh, didn't we move away from GLUT to get ALT 
events? We get ALT_L and ALT_R, but not Alt-(Key))
- Keys have different names (we need a mapping table, I think)
- No text cursors.
- The fonts are too big.
- The windows aren't placed correctly (they're full-screen instead of 
being juxtaposed)
- (probably more...)

It also simply needs visual _tuning_ before demoing...

- Benja