Package: emacs;
Reported by: j.pertres <at> gmail.com
Date: Tue, 30 Apr 2013 17:09:01 UTC
Severity: wishlist
Tags: confirmed
Found in version 24.3
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: j.pertres <at> gmail.com To: bug-gnu-emacs <at> gnu.org Subject: 24.3; GTK scrollbar doesn't scroll proportionally when Line Wrapping is set to "Truncate Long Lines" Date: Tue, 30 Apr 2013 19:02:39 +0200
To reproduce: 1. Visit a buffer with very long lines, and long enough to make Emacs render a vertical scrollbar 2. In the Options menu, set the option "Line Wrapping" to "Truncate Long Lines" 3. Drag the scrollbar to navigate the file. Emacs won't scroll proportionally, but rather get stuck at some points, seemingly at those very long lines, maybe as if they were still shown in multiple lines, even though now they don't. In GNU Emacs 24.3.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.4) of 2013-03-18 on eric Windowing system distributor `The X.Org Foundation', version 11.0.11401000 Configured using: `configure '--prefix=/usr' '--sysconfdir=/etc' '--libexecdir=/usr/lib' '--localstatedir=/var' '--with-x-toolkit=gtk3' '--with-xft' 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2' 'LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'' Important settings: value of $LANG: ca_ES.utf8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Slim Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <help-echo> <down-mouse-1> <mouse-1> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> C-x 1 <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> M-x r e p o r t - e m a c s - b u g <ret urn> Recent messages: Quit Making completion list... byte-code: End of buffer Using vacuous schema Truncate long lines enabled Truncate long lines disabled byte-code: End of buffer [2 times] byte-code: Beginning of buffer [2 times] call-interactively: End of buffer Undo! Load-path shadows: /usr/share/emacs/site-lisp/cedet/speedbar/sb-image hides /usr/share/emacs/24.3/lisp/sb-image /usr/share/emacs/site-lisp/cedet/speedbar/dframe hides /usr/share/emacs/24.3/lisp/dframe /usr/share/emacs/site-lisp/cedet/common/ezimage hides /usr/share/emacs/24.3/lisp/ezimage /usr/share/emacs/site-lisp/cedet/speedbar/speedbar hides /usr/share/emacs/24.3/lisp/speedbar /usr/share/emacs/site-lisp/cedet/eieio/eieio-datadebug hides /usr/share/emacs/24.3/lisp/emacs-lisp/eieio-datadebug /usr/share/emacs/site-lisp/cedet/eieio/eieio-speedbar hides /usr/share/emacs/24.3/lisp/emacs-lisp/eieio-speedbar /usr/share/emacs/site-lisp/cedet/eieio/eieio-opt hides /usr/share/emacs/24.3/lisp/emacs-lisp/eieio-opt /usr/share/emacs/site-lisp/cedet/eieio/chart hides /usr/share/emacs/24.3/lisp/emacs-lisp/chart /usr/share/emacs/site-lisp/cedet/eieio/eieio-base hides /usr/share/emacs/24.3/lisp/emacs-lisp/eieio-base /usr/share/emacs/site-lisp/cedet/eieio/eieio-custom hides /usr/share/emacs/24.3/lisp/emacs-lisp/eieio-custom /usr/share/emacs/site-lisp/cedet/eieio/eieio hides /usr/share/emacs/24.3/lisp/emacs-lisp/eieio /usr/share/emacs/site-lisp/cedet/common/pulse hides /usr/share/emacs/24.3/lisp/cedet/pulse /usr/share/emacs/site-lisp/cedet/semantic/semantic hides /usr/share/emacs/24.3/lisp/cedet/semantic /usr/share/emacs/site-lisp/cedet/ede/ede hides /usr/share/emacs/24.3/lisp/cedet/ede /usr/share/emacs/site-lisp/cedet/common/cedet-global hides /usr/share/emacs/24.3/lisp/cedet/cedet-global /usr/share/emacs/site-lisp/cedet/common/mode-local hides /usr/share/emacs/24.3/lisp/cedet/mode-local /usr/share/emacs/site-lisp/cedet/common/cedet hides /usr/share/emacs/24.3/lisp/cedet/cedet /usr/share/emacs/site-lisp/cedet/common/data-debug hides /usr/share/emacs/24.3/lisp/cedet/data-debug /usr/share/emacs/site-lisp/cedet/common/cedet-idutils hides /usr/share/emacs/24.3/lisp/cedet/cedet-idutils /usr/share/emacs/site-lisp/cedet/srecode/srecode hides /usr/share/emacs/24.3/lisp/cedet/srecode /usr/share/emacs/site-lisp/cedet/common/cedet-cscope hides /usr/share/emacs/24.3/lisp/cedet/cedet-cscope /usr/share/emacs/site-lisp/cedet/common/cedet-files hides /usr/share/emacs/24.3/lisp/cedet/cedet-files /usr/share/emacs/site-lisp/cedet/common/inversion hides /usr/share/emacs/24.3/lisp/cedet/inversion Features: (shadow sort gnus-util mail-extr emacsbug message idna format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils nxml-uchnm rng-xsd xsd-regexp rng-cmpct rng-nxml rng-valid rng-loc rng-uri rng-parse nxml-parse rng-match rng-dt rng-util rng-pttrn nxml-ns nxml-mode nxml-outln nxml-rap nxml-util nxml-glyph nxml-enc xmltok sh-script smie executable term disp-table ehelp electric ring misearch multi-isearch vc-git slim-mode help-mode easymenu slim-mode-autoloads package time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.