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Re: gEDA-dev: [pcb] an unnecessary lines in ps hid
> In src/hid/ps/ps.c, is the hid_expose_callbacks in line 285 really needed
> when the same call is done later, in line 291 anyway?
The first time it's called, we're generating the table of contents.
We don't actually *draw* any of the layers, we just want the core to
tell us which ones would be requested.
The second time through, we're drawing pages 2 through N.
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