> On Aug 19, 2024, at 8:46 PM, Yuan Fu wrote: > > > >> On Aug 16, 2024, at 11:27 AM, Eli Zaretskii wrote: >> >>> Date: Fri, 16 Aug 2024 18:06:31 +0000 >>> Cc: 64830@debbugs.gnu.org, casouri@gmail.com, acm@muc.de >>> From: Alan Mackenzie >>> >>>> Maybe your Emacs 30 build is old? >>> >>> No. I updated it on Wednesday, the most recent commit I have being: >>> >>> commit 9bedb957bebdca99b1bb96f58ea790e20ed48dee (HEAD -> emacs-30, >>> origin/emacs-30) >>> Author: Eli Zaretskii >>> Date: Wed Aug 14 11:35:48 2024 +0300 >>> >>> Improve documentation of time-parsing functions >>> >>> .. I will update it right now and retry .... >>> >>> ..... DONE. It makes no difference. I don't understand either why I see >>> this bug and you don't. >> >> Maybe try updating the C++ grammar library? >> >> Yuan, any ideas? > > Nothing obviously wrong from a glance. I’m very busy recently but I’ll have some time this week to look into this. Sorry for the delay :-) > > Yuan Upon closer inspection, I think this is caused by a recent change in c-ts-mode font-lock rules, in 014aab9847a0d3d898cb8cbc7224143f2d741abb. Alan, could you do this: don’t upgrade your c++ grammar and try this patch, if I was right it should fix your problem. Thanks! Yuan