From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas =?UTF-8?Q?R=C3=B6hler?= Newsgroups: gmane.emacs.bugs Subject: bug#32012: 27.0.50; jit-lock--run-functions broken Date: Sat, 30 Jun 2018 08:54:49 +0200 Message-ID: <86f0f3da-d3aa-4a58-9779-73a59060bbcf@online.de> References: <4bf10ce1-6b8a-3197-c0eb-4c9323d714fa@online.de> <8336x4ok8x.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1530341468 4211 195.159.176.226 (30 Jun 2018 06:51:08 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 30 Jun 2018 06:51:08 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 Cc: 32012@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 30 08:51:03 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fZ9io-0000zO-IA for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 30 Jun 2018 08:52:18 +0200 In-Reply-To: <8336x4ok8x.fsf@gnu.org> Content-Language: en-US X-Provags-ID: V03:K1:ac4zxnCD+4hiwUDlgXIEDrui0f/MJ2v8n5wKkDmodoFQCmmDqmf JYUbMaj6D/3IvYex1BiHFs/905qQy0N1l5O/luYsuOlx2+Zqpyc9n2cpoKp4jckxHflo8ia lZpu5QHTXmuEpqWf7JDlNJDhX1icbtBgxa8z9NudH4fwJ6jY8e2F6KeXNatF0W19OgV5WMp E2TB7lALTAOUqB0Zhwy0Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:wjX6lXZ1VyE=:Tw/QJl/GOnVitmqbnSVsak zW8UOiQCjWEYASe8+hj2wh7bb+Rl10k+Rw/h6Ig10hCSZDWeS8+nla6GRc++St6lltmCrGjK4 u7dVSN/AE6/kPAZ1JLPFxqNTm0XPcXxp2qnGRD4ZlqFdssOby9AyTimw25ApzWhCHedDDmNU+ hJN95KXAlSPNaOUkJPfSh82pcx2VvsEr5gZmqOYioy/8+3J+co5vtkOtLiFMttN/x+9dtOlR6 VcqraSVsjQjp5X9lExSpkfO2nr5IX+AHe5EuVeyagQ3LmFaXwZPXIyTv+l4KdaliZC5pDXakJ Sjf7N/+sGOFcai07EwFrEEPlxWXqHK6XugECDQYZuNE66rzECSQ9IFrDNeO4Ht6RbW+TM+v3l Pi0yFSBdi2X6obfNLqYCjxj9ZsvesAbTgp2k0edQhHcSeOA107IHr9aiqJWqhHVvrfHwWKf2Q dzaJS6q5HLemkVC2YSeiYYYIrMECVCBbowaJNPBQU9xH5oZGlsbqx7u3v44ZaeYedJKCmLkvy u1jfkeDV9kCYB3kT5gBxlXcLX4fIaNb8b0iZZ2GQblh09ezXvoziQcCMxbUzEfCJiKWN4VSEy RJkT8zOdjzRbvxu2oYXtITETstjWfQqBrjo7dDLDvh2tZoYSAN/YmRqOVz/UTypGMLWvekSJy Ii/S+9llpVHXIDMt3aph2aghtaAzDJBTWO43CLn3UBOgOD0bot0EH6iF/Inn55OGog0TKoo+N UgSErUn+evmBS1gv X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:147986 Archived-At: On 30.06.2018 08:34, Eli Zaretskii wrote: >> From: Andreas Röhler >> Date: Fri, 29 Jun 2018 22:16:55 +0200 >> >> Running into it from ert-tests which call ‘jit-lock-fontify-now’ >> >> When reproduced from emacs -Q in scratch-buffer: >> >> Debugger entered--Lisp error: (wrong-number-of-arguments (2 . 2) 0) >> jit-lock--run-functions() >> eval((jit-lock--run-functions) nil) >> elisp--eval-last-sexp(nil) >> eval-last-sexp(nil) >> funcall-interactively(eval-last-sexp nil) >> call-interactively(eval-last-sexp nil nil) >> command-execute(eval-last-sexp) > > Why did you think you can call that function tis way? > Hmm, by looking at its signature (defun jit-lock-fontify-now (&optional start end) Why that shouldn't work? Coming here because when using font-lock-fontify-buffer in ert-tests, get a warning for interactive use only. Should use font-lock-ensure. But font-lock-ensure isn't known from ert. Maybe another bug? Need with-buffer-prepared-for-jit-lock which seems not being provided by uncompiled font-lock.el Thanks, Andreas