From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#41185: highlight-regexp not working properly for multiline-matching regexps Date: Wed, 16 Jun 2021 01:37:36 +0200 Message-ID: <87tuly66nz.fsf@web.de> References: <87v9l2oze3.fsf@web.de> <87zgvu3shw.fsf_-_@gnus.org> <874ke1bu1d.fsf@web.de> <87zgvt1ygs.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12706"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Lars Ingebrigtsen , 41185@debbugs.gnu.org To: jan Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jun 16 01:38:11 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ltIdH-00033v-FH for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 16 Jun 2021 01:37:37 +0200 In-Reply-To: (jan's message of "Tue, 15 Jun 2021 14:25:58 +0100") X-Provags-ID: V03:K1:l6Vgj7zzjdsWLHJ7vkzN6YwzoiLMnFKnZuCYIJK/IyH+AM8fAeB s/ssPGwoCD4go08eTnv8/XB/In2gwzZlEVWlrgYL4J51977ZGMsgOhMje39qN7bJtIrk3MO DlCjZHtMRzAVq3xD2HHIrPEBBBKky9AYv7riN0raK2iQsr57SSv/0sTcbqn7gy7NAclDKZy lFcVIoHochNHoEQuGxtXg== X-UI-Out-Filterresults: notjunk:1;V03:K0:jQcKQtzuY+M=:CnjtGE2gKZeGaZOrzQT7V0 HuaH2yPwjN0MMsprpprEHcn1hKCLEM9gTMPbaB/2xwOo0pfuDJf7S0sCLqIvqHob+CogqG44E 1sOK2aNCSysKXRZGX+sE49TSJexNaGWytl38EzHXbnZqD6P2J7Eln618tN23ncxQBwL5/VmdY EP+vnNCMVLMb+hydSBv8DhwLG9eqw02jZ2PZZPHPP1pXE4KCsEziKmux/Go78/1Sl1m33yR5S D3nOjDi0dfDoargiTPNOQUu5j/Q5cXUH0xjOA1+WRG1SVuKeNkTL/laShIf1sOdbiqxPDrvRn WDt9LnztxywzfgopkFFtT3BFmEwXBAml4qldUiSNSq7ybq5r6sniMnMj0ZgZ74+6L1JDsZXS4 6apX9B7ffZ/4bfRVViaA3gwGAf1DiUdzbT66GLdHIvIIqif7XfwKtRvX94pPO1vSoxBSoKLg2 AWeGwajZ8NEnqppdXEshTTTwe/90ChG9KXS5ZpqcPa3mYvAJTl4KuJdXdFi5E+el8eeSMwRla WW3xpq+/vkZGWzt1Qy+z1zlSDpUugyEFDqlD8cmnCKC3HVUlAkzJ4ADs6AyuMi2y39BYTIijF LHNY7Un5aSGYXILSfiCann5V2Te+yVoAgZnWuWFcvxO38ivsla8PfEiaU2NteSThMsY2nm5Ly GPGHGfCQ6Qll14sN4AhpqBcHqNNQzixli7OY4ODjOJjYLZNc28tNoIJcE4QzA6jHGzdV9eWF2 TdQQUryt2F+B3j6uwPf25F4CR5r5nxRHXz5BF/mYNz9A1kPwgLRpeTRbqb7nRTZbZps2AFW+ X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:208611 Archived-At: jan writes: > start emacs with -Q, open a new buffer, say 'asdf' > type in 'silly' > > Highlight it; M-s h r silly ret > > existing silly gets highligted. > > Press return a couple of times then type in 'silly' again, does not > highlight (see silly_twice_only_one_got_highlighted.PNG) Highlighting is not updated if overlays need to be used because the buffer does not use font-lock-mode (see the docstring of `highlight-regexp'). Were you aware of that fact, or does your experiment fail even for "supported" buffers? Regards, Michael.