gEDA-dev: PCB HID

[Steve Meier]

DJ,

I was looking at the PCB hid code. Is the purpose of the graphics
context to support different ways of say drawing a line.

One way for a window on the screen, a second for say postscrip output a
third for a png file?

Thanks,

Steve M.



>From hid.h

/* This graphics context is an opaque pointer defined by the HID.  GCs
   are HID-specific; attempts to use one HID's GC for a different HID
   will result in a fatal error.  */
  typedef struct hid_gc_struct *hidGC;