Re: gEDA-user: drill files from gerber output in HID version

[DJ Delorie <dj@xxxxxxxxxxx>]

> I am using GTK-HID, I generated the gerber files with the export
> option.  I tried sending the .fab.gbr and they said not in Excellon
> format.  So then I sent the .cnc file and they said "your NC drill
> file use tools which are not defined".  Any hints?

Rounding bug.  I'm checking this patch in.

Index: hid/gerber/gerber.c
===================================================================
RCS file: /cvsroot/pcb/pcb/src/hid/gerber/gerber.c,v
retrieving revision 1.11
diff -p -U2 -r1.11  hid/gerber/gerber.c
--- hid/gerber/gerber.c	21 May 2006 03:52:44 -0000	1.11
+++ hid/gerber/gerber.c	6 Jun 2006 03:31:37 -0000
@@ -853,4 +853,6 @@ static void
 gerber_fill_circle (hidGC gc, int cx, int cy, int radius)
 {
+  if (is_drill)
+    radius = ROUND(radius*2)/2;
   use_gc (gc, radius);
   if (!f)
@@ -867,5 +869,5 @@ gerber_fill_circle (hidGC gc, int cx, in
       pending_drills[n_pending_drills].x = cx;
       pending_drills[n_pending_drills].y = cy;
-      pending_drills[n_pending_drills].diam = ROUND(radius * 2);
+      pending_drills[n_pending_drills].diam = radius * 2;
       n_pending_drills++;
       return;