In windows with different face height than the default face, the fringe is displayed incorrectly after scrolling the window using the mouse wheel. The attached image shows how the left fringe is incorrectly updated after scrolling the windows upwards with the mouse wheel. The face used on that window is defined with a height scale of 0.9. In GNU Emacs 23.1.92.34 (x86_64-unknown-linux-gnu, GTK+ Version 2.18.6) of 2010-02-22 on xtatil Windowing system distributor `Fedora Project', version 11.0.10704000 configured using `configure '--prefix=/opt/emacs-23.2'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=none locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Fundamental Minor modes in effect: ecb-minor-mode: t global-ede-mode: t savehist-mode: t recentf-mode: t global-auto-revert-mode: t display-battery-mode: t show-paren-mode: t delete-selection-mode: t pc-selection-mode: t display-time-mode: t tooltip-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Recent input: Recent messages: Quit [2 times] QuitError during redisplay: (quit) Quit Making completion list... [2 times] Type "q" to restore this window. Making completion list... Quit Making completion list... Loading vc-bzr...done byte-code: Beginning of buffer byte-code: Beginning of buffer Load-path shadows: /opt/emacs-pkg/share/emacs/site-lisp/misc/iimage hides /opt/emacs-23.2/share/emacs/23.1.92/lisp/iimage Features: (shadow sort mail-extr message ecomplete rfc822 mml mml-sec password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp ietf-drums mailabbrev nnheader gnus-util netrc time-date mm-util mail-prsvr gmm-utils mailheader canlock hashcash mail-utils emacsbug vc-bzr sha1 hex-util ede/dired dired help-mode view imenu cc-mode cc-fonts cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs regexp-opt vc-hg vc vc-dispatcher semantic/find ecb-layout-defs cus-edit warnings cus-start cus-load ecb edmacro kmacro ecb-symboldef silentcomp ecb-analyse ecb-compatibility ecb-winman-support ecb-autogen autoload ecb-tod ecb-cycle ecb-eshell ecb-help ecb-jde ecb-method-browser hideshow ecb-semantic ecb-file-browser ecb-speedbar ecb-layout compile comint ecb-create-layout advice help-fns advice-preload ecb-compilation ecb-common-browser ecb-navigate ecb-mode-line ecb-face tree-buffer ecb-upgrade ecb-cedet-wrapper semantic/db-mode semantic/db-find semantic/db-ref semantic/analyze semantic/sort semantic/scope semantic/analyze/fcn semantic/db semantic/format semantic/tag-ls semantic/ctxt semantic/util-modes semantic/util semantic semantic/tag semantic/lex semantic/fw mode-local ecb-util ring thingatpt ede/linux ede/emacs ede/cpp-root ede/speedbar ede/files ede ede/source eieio-base eieio-speedbar speedbar sb-image ezimage dframe assoc eieio-custom eieio byte-opt bytecomp byte-compile cedet time-stamp swimmers popup-ruler goto-chg google-define cl cl-19 bs bm savehist recentf tree-widget wid-edit easymenu avoid autorevert battery desktop saveplace paren delsel pc-select time tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd font-setting tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag 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 loaddefs button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind system-font-setting font-render-setting gtk x-toolkit x multi-tty emacs)