Made changes to lineterm, especially the PTY code, to get it to compile on
FreeBSD (bug 32923). Now it does compile and run on FreeBSD. There still a few
glitches though; PTY resizing fails in FreeBSD, for example.
Implemented full screen operations in XMLTerm, although still buggy.
Commands like 'less', 'vi', and 'emacs -nw' now work in stand-alone xmlterm,
although scrolling is still messed up. Compiles with Feb21 tree.
svn%xmlterm.org