Lightweight Java Game Library Code

Linux part of letting Pbuffer fallback to double buffered formats

Win32 part of single-buffered Pbuffers

Make Pbuffers that share the display context be single-buffered (linux part)

Win32 part of ByteBuffer handles for Pbuffer and Cursor

Converted Cursor and Pbuffer handles to ByteBuffers

Make Pbuffer.createPbufferUsingDisplayContext take a RenderTexture parameter

Make setting keyboard rate use own X connection

Avoid ARB_pixel_format in Display whereever possible. Must try the path once though, to increase the chance of getting a pbuffer compatible context. If it fails, the normal path context is kept, in hope that it will support pbuffers. If not, only unique context pbuffers will be available.

Win32 part of fast Pbuffer

Fixed typo