Fix bugs 1520, 1526 and 1491. More pixel dirt clean ups. David coulkd you check bug 1491? I could not reproduce it anyway but I believe this checkin fixes lots more pixel dirt problems. Cheers Martin CVS: ---------------------------------------------------------------------- CVS: Enter Log. Lines beginning with `CVS:' are removed automatically CVS: CVS: Committing in . CVS: CVS: Modified Files: CVS: src/af/gr/unix/gr_UnixGraphics.cpp CVS: src/text/fmt/xp/fp_Column.cpp src/text/fmt/xp/fp_Line.cpp CVS: src/text/fmt/xp/fp_TextRun.cpp CVS: ----------------------------------------------------------------------
