Maciej Sieczka wrote: > > Author: glynn > > Date: 2008-08-23 22:20:30 -0400 (Sat, 23 Aug 2008) > > New Revision: 33046 > > > > Modified: > > grass/trunk/lib/cairodriver/Graph.c > > grass/trunk/lib/pngdriver/Draw_line.c > > grass/trunk/lib/pngdriver/Polygon.c > > Log: > > Fix bug with cairo driver failing to erase background > > Fix bug with PNG driver skipping topmost line of polygon > > Change PNG driver's line-drawing to use FP throughout > > From the changes as above, is the "Fix bug with PNG driver skipping > topmost line of polygon" appropriate for backporting?
No. The display architecture has been substantially rewritten to use floating-point coordinates throughout. In most cases, it isn't practical to backport changes. I suspect that this particular bug was introduced in the conversion to FP, so there's nothing to backport. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
