Re: gEDA-dev: In which HID would a PCB preview live?

[DJ Delorie <dj-at-NOSPAMdelorie_dot_com>]

The lesstif HID supports multiple "pinout" windows, which show a
single element each in auto-zoom-to-extents mode.

The gtk HID should have one too.

If you re-read the HID spec, you'll see that the redraw hook is passed
a pointer - if the pointer is non-NULL, you only draw that item.  As
long as the HID keeps track of which elements are in which windows, it
can ask for the redraws it needs.


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