No dependence on xv and netpbm which are not free enough. This is now preferred conversion and display suite. Change includes a routine to search PATH for various programs, and a routine to get the size of the root window. Had some problem with a few gifs, so convert now to ppm's for browsing. Begin implementing it.
Color tool handles difference in case in colornames.
Fixed move vert in vector tool. Still needs work to correct shading. Fixed prompt twice for exit fvwm. This makes private images used with configs. FvwmConf file complies with 'use strict vars' and 'refs' .