Your message dated Tue, 20 May 2014 23:27:37 -0700 (PDT)
with message-id <[email protected]>
and subject line Re: Bug#372837
has caused the Debian Bug report #372837,
regarding /usr/bin/emacs21-x: Scrolling problems
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
372837: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=372837
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: emacs21
Version: 21.4a-1
Severity: normal
File: /usr/bin/emacs21-x

There are two serious problems with vertical scrolling as installed.

  - Mouse wheel is disabled
    Options -> Customize -> Editing -> Mouse -> Mouse Wheel Mode
  - Scrolling when, for example, you are marking a block with the mouse
    button held down, is way too fast to possibly control.   This is improved
    somewhat using:
       Scroll Conservatively = 1

/etc/skel/.emacs:
(custom-set-variables
  ;; custom-set-variables was added by Custom -- don't edit or cut/paste it!
  ;; Your init file should contain only one such instance.
 '(mouse-wheel-mode t nil (mwheel))
 '(scroll-conservatively 1))

These might be the emacs defaults but they are NOT appropriate defaults.
Redhat puts:
   (cond (window-system
       (mwheel-install)
   ))
in /etc/skel/.emacs.    And the scroll speed wasn't unreasonable though
perhaps that was simply because emacs was so inefficient that it wasn't
a problem on slower CPUs but the code really needs to rate limit the scrolling
based on wall clock time.

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.16-1-686
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)

Versions of packages emacs21 depends on:
ii  emacs21-bin-common 21.4a-1               The GNU Emacs editor's shared, arc
ii  libc6              2.3.6-7               GNU C Library: Shared libraries
ii  libice6            4.3.0.dfsg.1-14sarge1 Inter-Client Exchange library
ii  libjpeg62          6b-10                 The Independent JPEG Group's JPEG 
ii  libncurses5        5.5-2                 Shared libraries for terminal hand
ii  libpng12-0         1.2.8rel-1            PNG library - runtime
ii  libsm6             4.3.0.dfsg.1-14sarge1 X Window System Session Management
ii  libtiff4           3.7.2-3               Tag Image File Format (TIFF) libra
ii  libungif4g         4.1.3-2sarge1         shared library for GIF images (run
ii  libx11-6           2:1.0.0-6             X11 client-side library
ii  libxext6           4.3.0.dfsg.1-14sarge1 X Window System miscellaneous exte
ii  libxmu6            4.3.0.dfsg.1-14sarge1 X Window System miscellaneous util
ii  libxpm4            4.3.0.dfsg.1-14sarge1 X pixmap library
ii  libxt6             4.3.0.dfsg.1-14sarge1 X Toolkit Intrinsics
ii  xaw3dg             1.5+E-8               Xaw3d widget set
ii  xlibs              4.3.0.dfsg.1-14sarge1 X Keyboard Extension (XKB) configu
ii  zlib1g             1:1.2.2-4.sarge.2     compression library - runtime

-- no debconf information


--- End Message ---
--- Begin Message ---
I find it a bit hard to know what the two problems were supposed to be.
Was the first that mouse-wheel scrolling was not enabled by default?
It has been for some time now. (Current version is 24.3.)
And was the second issue the speed of mouse scrolling once enabled?
It seems fine to me, and presumably most other Emacs users, judging from the 
lack of complaints.
If you still think there is an issue with the current version, 24.3, I suggest
opening a new report directly with upstream.

--- End Message ---

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