Your bug report #65810: 30.0.50; C-M-f and related functions error out in c++-ts-mode which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 65810@debbugs.gnu.org. -- 65810: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=65810 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems