bug#9588: 24.0.50; bidi-display-reordering slowing scrolling more than e
bug#9588: 24.0.50; bidi-display-reordering slowing scrolling more than expected
Sat, 24 Sep 2011 08:43:50 +0800
I'm filing this bug as a result from discussion on the user list. I'm seeing a 4-5% increase in CPU usage (from 12% to 15-18%) while scrolling with my customized Emacs environment. But with "emacs -q" the increased usage is about 2% (9% to 11%).
Eli suspects something in my environment is responsible.
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In GNU Emacs 188.8.131.52 (i386-mingw-nt6.1.7601) of 2011-09-01 on LE-ACER Windowing system distributor `Microsoft Corp.', version 6.1.7601
configured using `configure --with-gcc (4.5)'
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: C.UTF-8 value of $XMODIFIERS: nil locale-coding-system: cp1252 default enable-multibyte-characters: t
Major mode: Lisp Interaction
Minor modes in effect: rebox-mode: t hl-line-mode: t eldoc-mode: t which-function-mode: t global-auto-revert-mode: t nxhtml-menu-mode: t yas/global-mode: t yas/minor-mode: t
volatile-highlights-mode: t autopair-mode: t autopair-global-mode: t 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 temp-buffer-resize-mode: t column-number-mode: t line-number-mode: t
Recent input: M-j r e p o r t - e m <tab> <return>
Recent messages: Loading c:/Users/Le/cygwin_home/.emacs.d/packages/nxhtml/nxhtml/nxhtml-autoload... nxhtml-autoload starting ... (hm, should maybe be renamed ...)
majmodpri-apply-priorities running ... (done) Loading c:/Users/Le/cygwin_home/.emacs.d/packages/nxhtml/nxhtml/nxhtml-autoload...done Nxml/Nxhtml Autostart.el loaded in 0.5 seconds Loading ~/.emacs.d/packages/nxhtml/autostart...done
Loading common_cust...done Loading gnu_cust...done Loading c:/Users/Le/cygwin_home/.emacs_common/dot.session.emacs...done For information about GNU Emacs and the GNU system, type C-h C-a.