46e6abdd2a
- Add --write-pid-path to write process ID to a file, to help determining compton's process ID when -b is used. - Add a few extra targets to query through D-Bus opts_get (version, pid, etc.) and through win_get, primarily for debugging. - Add helper macros likely(), unlikely(), cmalloc(), ccalloc(), crealloc(). - Change w->opacity_set to opacity_t. Determine display_repr in session_init(), etc.