Re: [Fontforge-devel] Remove overlap

[George W. <gw...@si...>]

On Tue, 2004-10-05 at 16:58, Andrey V. Panov wrote:
> On Wednesday 06 October 2004 09:35, George Williams wrote:
> > On Mon, 2004-10-04 at 21:20, Andrey V. Panov wrote:
> > > Remove Overlap command now produces a lot of messages, for example:
> > >
> > > Internal Error in numbersign: monotonic is both needed and unneeded.
> > >
> > > Are they dangerous? Will the resulting glyphes be correct?

> An example of such font is placed in 
> ftp://canopus.iacp.dvo.ru/pub/Font/cm_unicode/cmunrm.tar.gz . Unpack it and 
> do "make rm". Probably this is caused by the fonts with non-integer 
> coordinates.
Indirectly.
It is caused by having coordinates extremely close together: Adjacent
points which differ by the precision of a float. I assume I can always
find a mid point, but in this case I can't.

I've put in code which removes tiny splines again.

Your script completes without errors with this patch.