FLTK has some options (that we've also documented in the man page) that should be mentioned in the --help output.tags/v1.9.90
@@ -361,6 +361,14 @@ static void usage(const char *programName) | |||
programName, | |||
#endif | |||
programName, programName); | |||
#if !defined(WIN32) && !defined(__APPLE__) | |||
fprintf(stderr,"\n" | |||
"Options:\n\n" | |||
" -display Xdisplay - Specifies the X display for the viewer window\n" | |||
" -geometry geometry - Standard X position and sizing specification.\n"); | |||
#endif | |||
fprintf(stderr,"\n" | |||
"Parameters can be turned on with -<param> or off with -<param>=0\n" | |||
"Parameters which take a value can be specified as " |