xchar (0.2)

It lets me do some simple queries about top-level windows, but is missing a lot of details (like what desktops the windows are in). And it requires Perl-Tk! The documentation wasn't helpful, either. (But the problem with X11 programming is that there's so many technical details...) I opted to use wmctl from the shell instead.

Robert Rothenberg - 2009-01-21T16:43:02