From unknown Fri Sep 19 14:23:39 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#79462 <79462@debbugs.gnu.org> To: bug#79462 <79462@debbugs.gnu.org> Subject: Status: 14.1.0; Set correct TeX-sentinel-function before starting processes. Reply-To: bug#79462 <79462@debbugs.gnu.org> Date: Fri, 19 Sep 2025 21:23:39 +0000 retitle 79462 14.1.0; Set correct TeX-sentinel-function before starting pro= cesses. reassign 79462 auctex submitter 79462 Al Haji-Ali severity 79462 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Wed Sep 17 03:39:42 2025 Received: (at submit) by debbugs.gnu.org; 17 Sep 2025 07:39:42 +0000 Received: from localhost ([127.0.0.1]:53997 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uymlR-0002AI-RG for submit@debbugs.gnu.org; Wed, 17 Sep 2025 03:39:42 -0400 Received: from lists.gnu.org ([2001:470:142::17]:43778) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uymlO-00029k-PZ for submit@debbugs.gnu.org; Wed, 17 Sep 2025 03:39:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uymlI-0005QR-Rc for bug-auctex@gnu.org; Wed, 17 Sep 2025 03:39:32 -0400 Received: from mail-wr1-x429.google.com ([2a00:1450:4864:20::429]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1uymlC-0007ir-2t for bug-auctex@gnu.org; Wed, 17 Sep 2025 03:39:32 -0400 Received: by mail-wr1-x429.google.com with SMTP id ffacd0b85a97d-3eb0a50a4c3so1940639f8f.1 for ; Wed, 17 Sep 2025 00:39:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1758094764; x=1758699564; darn=gnu.org; h=mime-version:message-id:date:cc:subject:to:from:from:to:cc:subject :date:message-id:reply-to; bh=OI6wKJ1nmzGHwz7VkZo8K46RGriA/ZA3QVUoMpx7W3Q=; b=kUXTnt5xPHwWhd4qReW1xWE3azpEpmWysUjHlZUcBsaAat0pbET8ShAsUkoLheEy5y ovjk8CII5c+th+smJ5EDrdgiT0pNCw0C49RdPxL23VMcLoF9UnrhkPGWr+8U+9Qcd7NP oi0+9/SlmRv3gp2DNzwprUcXckDyo2VvtluNopB1dE29HEROSzvUcSKAwH5eAmBmPTMt qJWaj7uB9ZXFg+BS+rkkPyetHltGyMG6q7dsW9iV9MOv2DR4FkoI2RF5D48EKt8D8etK f+qMPgQQMjKMFbcXDW4r/rdeV1egnfpnlpma2QFYz3BKEY8n9GDh+Sb9pFGc1gEP6o1G a0Hg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758094764; x=1758699564; h=mime-version:message-id:date:cc:subject:to:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=OI6wKJ1nmzGHwz7VkZo8K46RGriA/ZA3QVUoMpx7W3Q=; b=woBSoJI7VPEUHRnyzlltyrZEHAlPEy9rsZKONEwaFCqSlgW1sV/k+ZvauUu4I4ztPj cEVtVZ8pIIBySQSrwKiqqy+8jJO7SvNTTmvlsIxVgRITGbg1dZZAkCFrn+xeJVq/3avf CDsOKHfI86gRE9u4IKDcDehhs0Tk7Chw9ugyOiA54Ihx0MbozW7RzDqOrI4nqL3+ulQq Pgfe9jLffni/d3WNoYbO/qJM8WjLLR8ZBIWkr52ev6mr+Scws+sZ0jMHXXU81iMCVx72 H+xp254c8oF/kJSqwQ2IX5B1H8Ga2tKeB7JK+2IbIvO387Vkf4B7LoW4F/zqnhm9T1td I39Q== X-Gm-Message-State: AOJu0Yz4zgP+ltE0WALL0GLxh77nmsODN12k8ErAuqEWaG+WWE1OGZA2 CrwjlK+3mo5lXNIQKeZhsOm5yZwUFLIp4/O0CWPYUigcg2ogvWcmhSnTBnt4ZPz2 X-Gm-Gg: ASbGncvZC8xojF8dcooKgoj4u7OzJVQU/aa8Og8aCLI/0Bd0+yGI2duvnGrqNNS96Xm YbGNoTD9squvQjuyITnhFAc20OBuVGeF5ly4Z+RXpmOPjQFUeK062h7KgQUW+hqVtYIG6rMsFhU eUalUM7e3LbOj2gbfD00Y8L3TN+iuyKh1OR8OaFzRO2uVY9LbQvVgIdKitHZtXl+5eFZnbmB/qR omHbZplZhCMBqOQFPxSa7jURpdgI4jyBNRi+9vkjal3CQ3u5P7aYoIRQE0TxR87NUhP0ZNIkuE6 Dc6Np13oWdRiXCzoMnJsTI1Vsf587ropJAUhedyylccn7mqIsRmuXlOqPl6Q10BUrcW171sN48c a1V+kGA/S9FLfKTWHSf2qVrFwfnNHZTET1bHHxIcrjg7m X-Google-Smtp-Source: AGHT+IHVGR6JghB9rHquiQIxfAGXP472jX4eWXZ9s1sZ0CYYfSMv0Qawj+2mpQNpsJE0o/+Iykjmkg== X-Received: by 2002:a5d:64e5:0:b0:3ec:4fe:864 with SMTP id ffacd0b85a97d-3ecdfa32ef4mr1021767f8f.45.1758094763918; Wed, 17 Sep 2025 00:39:23 -0700 (PDT) Received: from localhost ([2a00:8a60:e000:101:3953:8187:4257:bc0f]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e8c7375fb7sm16889636f8f.14.2025.09.17.00.39.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Sep 2025 00:39:23 -0700 (PDT) From: Al Haji-Ali To: bug-auctex@gnu.org Subject: 14.1.0; Set correct TeX-sentinel-function before starting processes. Date: Wed, 17 Sep 2025 09:31:52 +0200 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=abdo.haji.ali@gmail.com; helo=mail-wr1-x429.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: submit Cc: Ikumi Keita , Arash Esbati X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.0 (/) --=-=-= Content-Type: text/plain Hello, This is a follow-up bug-report/patch from: https://lists.gnu.org/archive/html/auctex-devel/2025-08/msg00026.html Previously, preview was setting the TeX-sentinel-function to temporary lambda functions inside `preview-start-*` functions which just outputs a message. This value is overwritten by functions that call `preview-start-*` to a correct sentinel. In most cases, this is harmless as the original sentinel is never called. However, preview-start-* also has a `sit-for` call which causes timers to be processed, and which may call `accept-process-output` causing the "wrong" temporary sentinel to be called. I faced this issue when developing preview-point (discussed above) and I am submitting this patch which simply sets the correct sentinel before calling preview-start-*. -- Al --=-=-= Content-Type: text/x-patch Content-Disposition: inline; filename=preview-TeX-sentinel-function.patch >From 6166cbec1b40ef26eb79dca9bb9b37c8318ce1d2 Mon Sep 17 00:00:00 2001 From: Al Haji-Ali Date: Wed, 3 Sep 2025 11:10:11 +0100 Subject: [PATCH] preview: Set correct TeX-sentinel-function before starting processes. * preview.el (preview-gs-dvips-process-setup, preview-dvipng-process-setup, preview-pdf2dsc-process-setup, preview-dvipng-place-all): Set `TeX-sentinel-function` before calling preview-start-* functions to start processes. (preview-start-dvipng, preview-start-dvips, preview-start-pdf2dsc): Remove temporary setting of `TeX-sentinel-function`. --- preview.el | 27 +++++++++------------------ 1 file changed, 9 insertions(+), 18 deletions(-) diff --git a/preview.el b/preview.el index 88886b83..22316335 100644 --- a/preview.el +++ b/preview.el @@ -133,8 +133,7 @@ considerable time under XEmacs, it should come after the `:min' spec to avoid unnecessary evaluation time." :group 'preview-appearance :type preview-specs-type - :set #'preview-specs-setter -) + :set #'preview-specs-setter) (defvar preview-error-icon nil "The icon used for PostScript errors. @@ -892,10 +891,10 @@ Pure borderless black-on-white will return an empty string." (cdr preview-resolution))))) (if preview-parsed-pdfoutput (preview-pdf2dsc-process-setup) - (let ((process (preview-start-dvips preview-fast-conversion))) (setq TeX-sentinel-function #'preview-gs-dvips-sentinel) - (list process (current-buffer) TeX-active-tempdir preview-ps-file - preview-gs-image-type)))) + (list (preview-start-dvips preview-fast-conversion) (current-buffer) + TeX-active-tempdir preview-ps-file + preview-gs-image-type))) (defun preview-dvipng-process-setup () "Set up dvipng process for conversion." @@ -913,17 +912,15 @@ Pure borderless black-on-white will return an empty string." (unless (preview-supports-image-type preview-dvipng-image-type) (error "preview-dvipng-image-type setting '%s unsupported by this Emacs" preview-dvipng-image-type)) - (let ((process (preview-start-dvipng))) (setq TeX-sentinel-function #'preview-dvipng-sentinel) - (list process (current-buffer) TeX-active-tempdir t - preview-dvipng-image-type)))) + (list (preview-start-dvipng) (current-buffer) TeX-active-tempdir t + preview-dvipng-image-type))) (defun preview-pdf2dsc-process-setup () - (let ((process (preview-start-pdf2dsc))) (setq TeX-sentinel-function #'preview-pdf2dsc-sentinel) - (list process (current-buffer) TeX-active-tempdir preview-ps-file - preview-gs-image-type))) + (list (preview-start-pdf2dsc) (current-buffer) TeX-active-tempdir + preview-ps-file preview-gs-image-type)) (defun preview-dvips-abort () "Abort a Dvips run." @@ -2528,12 +2525,12 @@ Deletes the dvi file when finished." (push ov preview-gs-queue)))) (if (setq preview-gs-queue (nreverse preview-gs-queue)) (progn - (preview-start-dvips preview-fast-conversion) (setq TeX-sentinel-function (lambda (process command) (preview-gs-dvips-sentinel process command t))) + (preview-start-dvips preview-fast-conversion) (dolist (ov preview-gs-queue) (setq snippet (aref (overlay-get ov 'queued) 2)) (overlay-put ov 'filenames @@ -3809,8 +3806,6 @@ The fourth value is the transparent border thickness." (goto-char (point-max)) (insert-before-markers "Running `" name "' with ``" command "''\n") (setq mode-name name) - (setq TeX-sentinel-function - (lambda (_process name) (message "%s: done." name))) (if TeX-process-asynchronous (let ((process (start-process name (current-buffer) TeX-shell TeX-shell-command-option @@ -3851,8 +3846,6 @@ If FAST is set, do a fast conversion." (goto-char (point-max)) (insert-before-markers "Running `" name "' with ``" command "''\n") (setq mode-name name) - (setq TeX-sentinel-function - (lambda (_process name) (message "%s: done." name))) (if TeX-process-asynchronous (let ((process (start-process name (current-buffer) TeX-shell TeX-shell-command-option @@ -3893,8 +3886,6 @@ If FAST is set, do a fast conversion." (goto-char (point-max)) (insert-before-markers "Running `" name "' with ``" command "''\n") (setq mode-name name) - (setq TeX-sentinel-function - (lambda (_process name) (message "%s: done." name))) (if TeX-process-asynchronous (let ((process (start-process name (current-buffer) TeX-shell TeX-shell-command-option -- 2.39.3 (Apple Git-146) --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Wed Sep 17 05:38:49 2025 Received: (at submit) by debbugs.gnu.org; 17 Sep 2025 09:38:49 +0000 Received: from localhost ([127.0.0.1]:54887 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uyoci-00055o-E0 for submit@debbugs.gnu.org; Wed, 17 Sep 2025 05:38:49 -0400 Received: from lists.gnu.org ([2001:470:142::17]:47242) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uyocg-00055I-2J for submit@debbugs.gnu.org; Wed, 17 Sep 2025 05:38:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyocZ-0004dr-UZ for bug-auctex@gnu.org; Wed, 17 Sep 2025 05:38:40 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyocX-0005zz-Lt; Wed, 17 Sep 2025 05:38:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=nA96DYtzq/zzZh4Vd9xlonmOvLcPw3KbPxsTnVY6Ops=; b=m3IMwD5TYiy/arG49JtK BjKEppoafl17ehykXCZ6awyBqU40axR2I6cKzEcKfrnzAK5cIgX/GVtZHwoqopG0WZbZjICPt0RO8 9/L3Ru7NrDwMbOC4ShOJgh46cUXdxHVNvtT2KCcxSRNXfmoTLoVWC23CXHGw93EQvbBWYYwtxYiqI rz4Rk9QTAffiPX/Q9mjYbdmP50AlWFNz75Es2n4yfyL+lP64OMLI4d1+ashwTIbKDbfLeVA13lP9V GCwsw4bTNfNBeGh2+uwKaaCTB15AUxxIF3VhOJW/IlEORu71AhDWRH3sxJlAAsKdqHCFEhMdXdokC ilZKXhNFlvsTqA==; From: Arash Esbati To: Al Haji-Ali , "Ikumi Keita" Subject: Re: 14.1.0; Set correct TeX-sentinel-function before starting processes. In-Reply-To: References: Date: Wed, 17 Sep 2025 11:38:32 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: submit Cc: bug-auctex@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Al Haji-Ali writes: > This is a follow-up bug-report/patch from: > https://lists.gnu.org/archive/html/auctex-devel/2025-08/msg00026.html > > Previously, preview was setting the TeX-sentinel-function to temporary > lambda functions inside `preview-start-*` functions which just outputs > a message. This value is overwritten by functions that call > `preview-start-*` to a correct sentinel. In most cases, this is > harmless as the original sentinel is never called. However, > preview-start-* also has a `sit-for` call which causes timers to be > processed, and which may call `accept-process-output` causing the > "wrong" temporary sentinel to be called. > I faced this issue when developing preview-point (discussed above) and > I am submitting this patch which simply sets the correct sentinel > before calling preview-start-*. Thanks, LGTM. @Keita: Do you have any comments? Otherwise I'll install this change. Best, Arash From debbugs-submit-bounces@debbugs.gnu.org Wed Sep 17 09:14:12 2025 Received: (at submit) by debbugs.gnu.org; 17 Sep 2025 13:14:12 +0000 Received: from localhost ([127.0.0.1]:55624 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uyrz9-0007uB-Rq for submit@debbugs.gnu.org; Wed, 17 Sep 2025 09:14:12 -0400 Received: from lists.gnu.org ([2001:470:142::17]:42512) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uyrz4-0007tM-Fm for submit@debbugs.gnu.org; Wed, 17 Sep 2025 09:14:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyrys-0005Tk-IT for bug-auctex@gnu.org; Wed, 17 Sep 2025 09:13:56 -0400 Received: from smtp1a.inetd.co.jp ([210.129.88.11]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyryn-0008Fa-4J; Wed, 17 Sep 2025 09:13:52 -0400 Received: from localhost (42-144-37-8.rev.home.ne.jp [42.144.37.8]) by smtp1a.inetd.co.jp (Postfix) with ESMTPSA id EFFF95F; Wed, 17 Sep 2025 22:13:38 +0900 (JST) From: Ikumi Keita To: Al Haji-Ali , Arash Esbati Subject: Re: 14.1.0; Set correct TeX-sentinel-function before starting processes. In-reply-to: References: Comments: In-reply-to Arash Esbati message dated "Wed, 17 Sep 2025 11:38:32 +0200." X-Mailer: MH-E 8.6+git; nmh 1.8; Emacs 30.2 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <32330.1758114817.1@localhost> Date: Wed, 17 Sep 2025 22:13:37 +0900 Message-ID: <32331.1758114817@localhost> Received-SPF: pass client-ip=210.129.88.11; envelope-from=ikumi@ikumi.que.jp; helo=smtp1a.inetd.co.jp X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: submit Cc: bug-auctex@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.0 (/) Hi Arash and Al, >>>>> Arash Esbati writes: > Thanks, LGTM. > @Keita: Do you have any comments? Otherwise I'll install this change. Provided that Al's analysis is correct, it seems to me that we can/should also change `(sit-for 0)' to `(redisplay)' or `(force-mode-line-update)' in `preview-start-*' functions. However, his proposal seems to be towards the right direction, so I'm in favor of acceptiong it. :-) Regards, Ikumi Keita #StandWithUkraine #StopWarInUkraine #Gaza #StopGenocide #CeasefireNOW From debbugs-submit-bounces@debbugs.gnu.org Thu Sep 18 03:34:30 2025 Received: (at 79462-done) by debbugs.gnu.org; 18 Sep 2025 07:34:30 +0000 Received: from localhost ([127.0.0.1]:59774 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uz99y-0002rZ-62 for submit@debbugs.gnu.org; Thu, 18 Sep 2025 03:34:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41844) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uz99u-0002rK-3g for 79462-done@debbugs.gnu.org; Thu, 18 Sep 2025 03:34:27 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uz99l-0000uR-UN; Thu, 18 Sep 2025 03:34:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=4jc0IG2WJlnc3Amck5ca2azmaFcjLXGxJ6Ktv2wpd4g=; b=U842wfKhs/BrNhNA0GJ2 kZtfDekw6J1cnxsfYHzQXT7c1PMIcCsdBQo6911kCK8oQWrHD0PqW6WPiWEPtEzI1ofGp3PDdyRkh PHZcgZpXEomutu9kZ4oJuw3zu7+c41Kcez4CzzI40XMpxlAssB+Vca7gdSG5lmE22s/sHeIPQRyvW 3ue2RORIFkQ2f3/lWKnE2yZWqZnH+XDrkd/lgFGVk4wr2qyMmHF9k4+JylY6JsBMMFp2ioMkmG81s SyqKbvIjSl3jTWgaoWx2P2vmXuffMX4b4Ht0aDJ34vNuAL97H82aJbnJRV26+ONDKO4zNVjzd3Sy4 fF5SiH2sSFsCgg==; From: Arash Esbati To: Ikumi Keita Subject: Re: bug#79462: 14.1.0; Set correct TeX-sentinel-function before starting processes. In-Reply-To: <32331.1758114817@localhost> References: <32331.1758114817@localhost> Date: Thu, 18 Sep 2025 09:34:13 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 79462-done Cc: 79462-done@debbugs.gnu.org, Al Haji-Ali X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Hi all, Ikumi Keita writes: > Provided that Al's analysis is correct, it seems to me that we > can/should also change `(sit-for 0)' to `(redisplay)' or > `(force-mode-line-update)' in `preview-start-*' functions. However, his > proposal seems to be towards the right direction, so I'm in favor of > acceptiong it. :-) Thanks for the patch and the comment. I installed that change with commit f338ca4e and therefore closing this report. @Al: Can you please do me a favor and don't use markdown style ticks in commit messages? * preview.el (preview-gs-dvips-process-setup, preview-dvipng-process-setup, preview-pdf2dsc-process-setup, preview-dvipng-place-all): Set `TeX-sentinel-function` before calling ^---------------------^ Emacs convention is `x' or 'x', TIA. Best, Arash