From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Shayan Pirani Newsgroups: gmane.emacs.bugs Subject: bug#22918: 25.1.50; Scrolling upwards with xwidget-webkit-browse-url Date: Sat, 5 Mar 2016 17:17:13 -0500 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1457221225 12167 80.91.229.3 (5 Mar 2016 23:40:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 5 Mar 2016 23:40:25 +0000 (UTC) To: 22918@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Mar 06 00:40:13 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1acLnu-00029m-LD for geb-bug-gnu-emacs@m.gmane.org; Sun, 06 Mar 2016 00:40:10 +0100 Original-Received: from localhost ([::1]:48420 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1acLnt-0006ac-Sg for geb-bug-gnu-emacs@m.gmane.org; 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One solution to this problem is to make a small change in xwidget.c: inside the "xwidget-set-adjustment" definition, change CHECK_NATNUM to lisp_h_CHECK_NUMBER, which will allow the value argument to be a negative integer. Steps to reproduce bug: 1) Start emacs with "emacs -q" 2) M-x xwidget-webkit-browse-url 3) Navigate to a web page 4) Press C-v to scroll down the page (this works fine) 5) Press M-v to try scrolling upwards (this will give the above error) In GNU Emacs 25.1.50.2 (x86_64-pc-linux-gnu, GTK+ Version 3.18.7) of 2016-03-05 built on latitude Repository revision: 227ab51db6517bda1a557391bebaa7882b51963e Windowing system distributor 'The X.Org Foundation', version 11.0.11801000 System Description: Debian GNU/Linux testing-updates (sid) Configured using: 'configure --with-x-toolkit=3Dgtk3 --with-xwidgets' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GSETTINGS NOTIFY LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XWIDGETS Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Fundamental Minor modes in effect: diff-auto-refine-mode: t recentf-mode: t global-hl-line-mode: t delete-selection-mode: t pdf-occur-global-minor-mode: t erc-services-mode: t erc-list-mode: t erc-menu-mode: t erc-autojoin-mode: t erc-ring-mode: t erc-networks-mode: t erc-pcomplete-mode: t erc-track-mode: t erc-match-mode: t erc-netsplit-mode: t erc-hl-nicks-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-irccontrols-mode: t erc-noncommands-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t global-yascroll-bar-mode: t yascroll-bar-mode: t show-smartparens-global-mode: t show-smartparens-mode: t smartparens-global-mode: t smartparens-mode: t shackle-mode: t projectile-global-mode: t projectile-mode: t company-quickhelp-mode: t global-company-mode: t company-mode: t helm-mode: t shell-dirtrack-mode: t async-bytecomp-package-mode: t helm-flx-mode: t guide-key-mode: t global-flycheck-mode: t global-evil-surround-mode: t evil-surround-mode: t evil-escape-mode: t global-anzu-mode: t anzu-mode: t evil-leader-mode: t evil-mode: t global-undo-tree-mode: t undo-tree-mode: t evil-local-mode: t persp-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-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 column-number-mode: t line-number-mode: t transient-mark-mode: t Recent messages: Creating customization items... Creating group... Creating group entries...done Creating customization items ...done Resetting customization items...done Creating customization setup...done Custom-no-edit: You can=E2=80=99t edit this part of the Custom buffer Mark saved where search started [2 times] g g SPC d k Load-path shadows: /home/bhai/.emacs.d/elpa/helm-20160304.713/helm-multi-match hides /home/bhai/.emacs.d/elpa/helm-core-20160303.1321/helm-multi-match Features: (shadow sort mail-extr emacsbug message rfc822 mml mailabbrev gmm-utils mailheader sendmail misearch multi-isearch eieio-opt speedbar sb-image ezimage dframe help-fns helm-command helm-elisp helm-eval edebug irony-cdb-libclang irony-cdb-json json image-file lisp-mnt vc vc-dispatcher vc-git diff-mode map irony-cdb-clang-complete irony-cdb cc-mode-expansions cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs winner flx recentf tree-widget ido face-remap flycheck-irony irony-diagnostics company-irony irony-completion irony-snippet 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