Stefan Monnier writes: > Now that your copyright papers are on file, could you send us a patch > together with a corresponding ChangeLog entry? > > > Stefan Changelog entry: 2008-05-23 Joakim Verona * window.h (window):Added window_parameters. * window.c (syms_of_window): Add new symbols. * window.c (DEFUN): New defun set-window-parameter. * window.c (make_window): Initialize window_parameters to nil. I edited out the parts of the patch for "pinning" and "grouping" windows. Please find it attached.