Hello, Alan. Thank you for the modified. I try pretest 24.0.93 at my job on Windows7. (ftp://alpha.gnu.org/gnu/emacs/pretest/windows/emacs-24.0.93-bin-i386.zip) Unfortunately it is still slow... But very comfortable on linux (x11 and console). NTEmacs's font-lock is very very slow(?) I attached other slow pattern. it is a bit slow on linux, but is terribly slow on windows7. Alan Mackenzie writes: > Hello, Kentaro. > > On Sun, Jan 08, 2012 at 10:26:10AM +0900, Kentaro NAKAZAWA wrote: >> Hello, Alan. > >> > Could you be more specific, please - tell me which keywords weren't >> > fontified, and exactly what you did for this to happen. > >> The screen shot was appended. (emacs -Q) > > OK, I got that. > >> action.cc.png: >> http://ftp.gnome.org/pub/GNOME/sources/gtkmm/3.0/gtkmm-3.0.1.tar.bz2 >> gtkmm-3.0.1/gtk/gtkmm/action.cc > >> The method name is not fontified. >> But I execute M-oM-o in function, fontified correctly. > > I don't see this problem, with the latest version of CC Mode (which has > been committed to savannah). Maybe recent changes have solved it. > > Could you please try again with the latest CC Mode version. Thanks! > >> -- >> Kentaro Nakazawa -- Kentaro Nakazawa