Does anybody (Ian?) know why the vertical coordinates flip that transforms bottom-to-top quartz coordinates into top-to-bottom FLTK coordinates incorporates a 0.5 unit translation ?
This appears, to begin with, in function Fl_X::q_fill_context() of both files src/FL_mac.cxx and src/Fl_cocoa.mm . I would like to understand this clearly. It could help in correcting a minor clipping error that pops up in the Fl_Printer class that's being developped (http://www.fltk.org/str.php?L2310). _______________________________________________ fltk-dev mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-dev
