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bug#9324: 24.0.50; Movement past end of screen causes weird jump
From: |
Ivan Andrus |
Subject: |
bug#9324: 24.0.50; Movement past end of screen causes weird jump |
Date: |
Fri, 19 Aug 2011 11:54:29 +0200 |
On Aug 19, 2011, at 10:25 AM, Eli Zaretskii wrote:
>> From: Antoine Levitt <antoine.levitt@gmail.com>
>> Date: Thu, 18 Aug 2011 23:11:10 +0200
>>
>> Can't reproduce it here on emacs -Q. I do C-x C-e to evaluate the
>> (progn), it jumps to the end of the (forward-sexp) with view centred on
>> the (forward-sexp), and when I do the (forward-sexp), it jumps to the
>> end of the defadvice, as expected. That's emacs trunk, under linux, GTK
>> build.
>
> Same here with today's trunk on MS-Windows.
Somehow I'm not surprised. It's been an extremely fickle bug. I suppose it
must be Mac specific or more people would have noticed by now.
> Ivan, what major mode is active in the buffer where you see the
> problem? I didn't tell that in your report. I tried Fundamental mode
> and Text mode, and couldn't see the problem with either one.
The progn should set it to emacs-lisp-mode which is where I see the problem.
Text mode doesn't exhibit the problem, nor does fundamental mode.
> Also, what are the dimensions of your window, in character cell units?
I'm not sure exactly what you mean. Is this it?
(cons (window-width) (window-height))
(89 . 46)
I have included the output from (frame-parameters (selected-frame)) in case
that helps as well. I just noticed that the frame height and window height
don't match. Is that normal?
If there is anything else I can do to debug it I would be happy, it's just that
I have no clue where to begin. It's not (entirely) due to the actual movement
command since running `forward-paragraph' also demonstrates the problem, though
curiously `end-of-buffer' works fine. But end-of-buffer sends point to a
different line than either of `forward-paragraph' and `forward-sexp'.
-Ivan
((tool-bar-position . top)
(parent-id)
(explicit-name)
(display . "oroszlan.local")
(visibility . t)
(icon-name)
(window-id . "3")
(top . 22)
(left . 23)
(buried-buffer-list)
(buffer-list #<buffer *temp buffer 1734232700394664397*> #<buffer *Apropos*>
#<buffer *Minibuf-1*> #<buffer *Minibuf-2*> #<buffer *Occur*>)
(unsplittable)
(minibuffer . #<window 159 on *Minibuf-1*>)
(modeline . t)
(width . 89)
(height . 47)
(name . "*temp buffer 1734232700394664397*")
(cursor-color . "black")
(scroll-bar-background . "grey75")
(background-mode . light)
(display-type . color)
(alpha 93 63)
(scroll-bar-width . 0)
(cursor-type . box)
(auto-lower)
(auto-raise)
(icon-type)
(title)
(buffer-predicate)
(tool-bar-lines . 0)
(menu-bar-lines . 1)
(right-fringe . 11)
(left-fringe . 10)
(line-spacing)
(background-color . "gray95")
(foreground-color . "black")
(vertical-scroll-bars)
(internal-border-width . 2)
(border-width . 0)
(font . "-apple-Monaco-medium-normal-normal-*-12-*-*-*-m-0-iso10646-1")
(fontsize . 0)
(font-backend ns))
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Ivan Andrus, 2011/08/18
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Antoine Levitt, 2011/08/18
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Eli Zaretskii, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump,
Ivan Andrus <=
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Ivan Andrus, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Eli Zaretskii, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Ivan Andrus, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Antoine Levitt, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Eli Zaretskii, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Ivan Andrus, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Eli Zaretskii, 2011/08/19
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Ivan Andrus, 2011/08/20
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Eli Zaretskii, 2011/08/20
- Message not available
- bug#9324: 24.0.50; Movement past end of screen causes weird jump, Eli Zaretskii, 2011/08/20