Re: gEDA-user: PCB nanometer git tree

[Andrew Poelstra <asp11@xxxxxx>]

On Wed, Aug 10, 2011 at 01:07:48PM -0700, Colin D Bennett wrote:
> On Wed, 10 Aug 2011 16:04:47 -0700
> Andrew Poelstra <asp11@xxxxxx> wrote:
> 
> > Please test this and let me know what needs to be done. Thanks!
> 
> OK, I have noticed one bug.  If I draw some lines on a copper layer,
> two strange things occur:
> 
> (1) When I click on a line, it becomes highlighted and is selected.  If
> I then click another line, it is also highlighted, but the first line
> remains highlighted as well.  Every line clicked adds to the set of
> highlighted lines.  I can, however, deselect a line by Shift-clicking
> it.
> 
> (2) If I click and drag a *non-selected* line, I can move it OK.
> However, if I try to drag one or more selected lines, they vanish.
>

Both fixed in pcb-andrew.

The fix was to change LARGE_VALUE from a hard-coded value to
(LONG_MAX / 2 - 1), which ensures that a box with extents

  (-LARGE_VALUE, -LARGE_VALUE) -- (LARGE_VALUE, LARGE_VALUE)

can be handled cleanly in Coord units.

-- 
Andrew Poelstra
Email: asp11 at sfu.ca OR apoelstra at wpsoftware.net
Web:   http://www.wpsoftware.net/andrew/



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