From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Amin Bandali Newsgroups: gmane.emacs.bugs Subject: bug#45628: 28.0.50; Scrolling on echo area with pixel-scroll-mode enabled locks up Emacs Date: Sun, 03 Jan 2021 11:14:35 -0500 Message-ID: <87zh1qc80k.fsf@gnu.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="5058"; mail-complaints-to="usenet@ciao.gmane.io" To: 45628@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 03 17:15:31 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 1kw62U-000195-Sf for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 03 Jan 2021 17:15:30 +0100 Original-Received: from localhost ([::1]:45948 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kw62T-00037T-9o for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 03 Jan 2021 11:15:29 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34944) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kw622-00037F-44 for bug-gnu-emacs@gnu.org; Sun, 03 Jan 2021 11:15:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55132) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kw621-0007v9-Sf for bug-gnu-emacs@gnu.org; Sun, 03 Jan 2021 11:15:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kw621-0005hQ-NF for bug-gnu-emacs@gnu.org; Sun, 03 Jan 2021 11:15:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Amin Bandali Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 03 Jan 2021 16:15:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 45628 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.160969048021864 (code B ref -1); Sun, 03 Jan 2021 16:15:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 3 Jan 2021 16:14:40 +0000 Original-Received: from localhost ([127.0.0.1]:38445 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kw61g-0005gZ-Bi for submit@debbugs.gnu.org; Sun, 03 Jan 2021 11:14:40 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:40066) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kw61e-0005gR-6L for submit@debbugs.gnu.org; Sun, 03 Jan 2021 11:14:39 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34918) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kw61e-00034K-0T for bug-gnu-emacs@gnu.org; Sun, 03 Jan 2021 11:14:38 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:44240) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kw61d-0007gc-Pd for bug-gnu-emacs@gnu.org; Sun, 03 Jan 2021 11:14:37 -0500 Original-Received: from [2607:fea8:3fdf:f688:79d0:a704:3aee:7a59] (port=44282 helo=localhost) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kw61d-0004IE-5i for bug-gnu-emacs@gnu.org; Sun, 03 Jan 2021 11:14:37 -0500 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:197252 Archived-At: As the Subject says, scrolling using the mouse wheel on the echo area causes Emacs to freeze/lock up (cursor is changed to spinning circle), when pixel-scroll-mode is enabled. I can reproduce in emacs -Q after evaluating the following in *scratch*: (require 'pixel-scroll) (pixel-scroll-mode 1) In GNU Emacs 28.0.50 (build 17, x86_64-pc-linux-gnu, X toolkit, cairo version 1.15.10, Xaw3d scroll bars) of 2021-01-03 built on trisquel Repository revision: 825b4ec338e82869dc656c7041ab2483b6c22479 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.11906000 System Description: Trisquel GNU/Linux Etiona (9.0) Configured using: 'configure --without-gconf --without-gsettings --without-gpm --with-x-toolkit=lucid --with-xaw3d --with-mailutils' Configured features: XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND DBUS GLIB NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF ZLIB TOOLKIT_SCROLL_BARS LUCID X11 XDBE XIM MODULES THREADS LIBSYSTEMD JSON PDUMPER LCMS2 Important settings: value of $LANG: en_CA.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: yas-global-mode: t yas-minor-mode: t global-hl-todo-mode: t hl-todo-mode: t global-page-break-lines-mode: t page-break-lines-mode: t recentf-mode: t display-battery-mode: t display-time-mode: t save-place-mode: t savehist-mode: t show-paren-mode: t icomplete-mode: t fido-mode: t server-mode: t winner-mode: t global-auto-revert-mode: t tooltip-mode: t global-eldoc-mode: t eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t global-prettify-symbols-mode: t prettify-symbols-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t temp-buffer-resize-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow orgalist org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete comint org-list org-faces org-entities noutline outline org-version ob-emacs-lisp ob-core ob-eval org-table ol org-keys org-compat org-macs org-loaddefs flyspell ispell emacsbug vc-git diff-mode sort smiley ansi-color gnus-cite mail-extr gnus-async gnus-bcklg gnus-draft gnus-ml gnus-topic nndraft nnmh gnutls utf-7 epa-file network-stream nsm nnfolder nnnil gnus-agent gnus-srvr gnus-score score-mode nnvirtual nntp gnus-cache ebdb-gnus gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime dig gnus-sum shr kinsoku svg dom gnus-group gnus-undo gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 netrc nnoo parse-time iso8601 gnus-spec gnus-int gnus-range gnus-win ebdb-message sendmail message rmc puny dired-x dired dired-loaddefs rfc822 mml mml-sec epa derived epg epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 gmm-utils mailheader ebdb-mua ebdb-com crm ebdb-format ebdb mailabbrev eieio-opt speedbar ezimage dframe find-func eieio-base cal-menu calendar cal-loaddefs timezone gnus nnheader gnus-util rmail rmail-loaddefs rfc2047 rfc2045 ietf-drums text-property-search time-date mail-utils mm-util mail-prsvr boxquote rect yasnippet hl-todo pcase disp-table page-break-lines easy-mmode delight recentf tree-widget wid-edit format-spec battery dbus time xml finder-inf info package browse-url url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util mailcap url-handlers url-parse auth-source password-cache json subr-x map url-vars cl-extra help-mode saveplace savehist paren bandali-erc bandali-ebdb bandali-message bandali-gnus bandali-dired bandali-ibuffer ibuf-macs bandali-eshell icomplete bandali-org bandali-exwm exwm-edit exwm-systemtray xcb-systemtray xcb-xembed exwm-randr xcb-randr exwm-config ido seq exwm exwm-input xcb-keysyms xcb-xkb exwm-manage exwm-floating xcb-cursor xcb-render exwm-layout exwm-workspace exwm-core easymenu xcb-ewmh xcb-icccm xcb xcb-xproto xcb-types cl-seq xcb-debug eieio byte-opt bytecomp byte-compile cconv eieio-core eieio-loaddefs server edmacro kmacro advice winner ring autorevert filenotify cl-macs gv cl-loaddefs cl-lib iso-transl tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting font-render-setting cairo x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 332287 11838) (symbols 48 35073 4) (strings 32 103624 4194) (string-bytes 1 3551705) (vectors 16 68136) (vector-slots 8 1025323 12351) (floats 8 392 338) (intervals 56 825 0) (buffers 984 11))