Martin Landa wrote: > >> see discussion in the ML archives if interested in why, or ping me later. > > > > so why? testing all version, I cannot see difference between 0 and 1. > > anyway from user POV width=0 seems quite strange I guess.
XDRIVER passes the line width directly to XChangeGC. X specifies the precise behaviour for non-zero line width, but drivers have some freedom as to how zero-width lines are handled, so they can use the hardware's "thin line" drawing primitive, if it has one. A width of zero can potentially result in significantly faster operation. -- Glynn Clements <[email protected]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
