after CreateOutputFile, preventing consecutive "Print" in the parser
to change format correctly

"save as" stuff. This will only work with fltk > 1.1.0rc4 (Michael
Sweet added 2 functions to the fltk file chooser specially for us!)

Interface polish (buttons should not be resized when the size of the window is changed);
gl2ps update (not finished);

Clean up stringb expressions

I hope cvs is enough clever to ged rid of ^M
genereated in windows, let's pray ...