w_menuentry (subclassed menu entry widget) has been modified to be
compatible with the X11R5 Intrinsics besides R6
Several bugs in sprintf statements which create export command
Incorrect lengths reported when drawing box with "showlengths" on
and user scale != 1.0 (e.g. 1cm = 3km)
Declaration for preview_widget was both static and extern
Declaration for preview_pixmap was both static and extern
Two vars passed to XGetGeometry should have been int instead of
unsigned int (CreateCheckbutton() proc)
Added '#include "w_msgpanel.h"' for every file containing calls to
put_msg() or file_msg() since they contain varargs and should be
declared as having variable arguments