Re: [Swftools-common] pdf2swf stroke cap style

[Jarno Kyttälä]

Jarno Kyttälä wrote:
> Hello,
>
> When I convert PDFs with pdf2swf, strokes change their appearance.

Ok. I found out what's causing this problem. Stroke to polygon 
conversion doesn't (and cannot) work correctly for closed paths, becouse 
of perturbation, and direct == comparison of path start and end 
coordinates floating point values.

I can't use disable_polygon_conversion either, since I need cap/join 
styles to work correctly.

I didn't want to touch the libart sources directly, so I commented out 
the vpath perturbation at gfxpoly.c's strokeToPoly, and closed paths 
seemed to render correctly with the PDFs I tested it with.

I haven't noticed any side effects yet, but I really need this to work, 
and this brutal solution seems to work for me.

--
Jarno K.