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Date: Sat, 12 Jan 2013 01:15:56 +0200
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Subject: Re: [geda-help] export PCB silkscreen without refdes names
From: Duncan Drennan <duncan DOT drennan AT gmail DOT com>
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Precedence: bulk

> The easiest (only?) way is to hack the sources.  Look in src/draw.c
> starting with DrawEverything()

I see that DrawElementName checks the HIDENAMESFLAG, but
DrawEverything() uses the DrawLayer() function to draw the top and
bottom silk layers for exporting.

I guess one way would be to check the layer name and the HIDENAMESFLAG
and then skip this step in DrawLayer()

/* draw the layer text on screen */
  r_search (Layer->text_tree, screen, NULL, text_callback, Layer);

but that doesn't seem very elegant....too much of a special case in a
generic function.