In case you or anyone else cares, this patch will take any cuts from X,
and strip the trailing white space before sending it to the VNC server clipboard.
I was so motivated thanks to pine's new display method that prints whitespace
all over the place :-(, and the effects of cutting/pasting urls from the new version
of pine.


diff -cr x2vnc-1.1/x.c x2vnc-1.1jf/x.c
*** x2vnc-1.1/x.c       Fri Feb  4 17:19:04 2000
--- x2vnc-1.1jf/x.c     Mon Mar 26 18:04:35 2001
***************
*** 620,625 ****
--- 620,632 ----
  
            str = XFetchBytes(dpy, &len);
            if (str) {
+               while ((len>0) && 
+                      ((str[len-1]==32)||(str[len-1]==9)||(str[len-1]==10)||(str[len-1]==13))
+                      ) {
+                  str[len]=0;
+                  len--;
+               }
+               
                if (!SendClientCutText(str, len))
                    return False;
                XFree(str);