[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#16647: Imprecisions with window-resizing cursors
From: |
N. Jackson |
Subject: |
bug#16647: Imprecisions with window-resizing cursors |
Date: |
Fri, 21 Feb 2014 19:33:48 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
At 14:53 -0400 on Friday 2014-02-21, martin rudalics wrote:
>> Regardless of where the vertical line is, it is now almost impossible to
>> get the <=> handle to appear at all when approaching the vertical line
>> from the left -- I get it once in about fifty attempts. When approaching
>> the vertical line from the right, the <=> handle appears normally (and
>> it now appears normally when the vertical line is all the way to the
>> left as well).
>
> If you can apply the patch I posted earlier (and I attach here again)
Okay, I have applied the patch (on top of GNU Emacs 24.3.50
(x86_64-unknown-linux-gnu, GTK+ Version 3.8.8) of 2014-02-19 Repository
revision: 116484)
With the patch I see the same behaviour I described above.
> you could try the following snippet with emacs -Q:
>
> (let ((i 200)
> (window-on-left (selected-window))
> (window-on-right (split-window-right))
> (lhits 0)
> (rhits 0))
> (tooltip-mode -1)
> (scroll-bar-mode -1)
> (set-mouse-pixel-position (selected-frame) i 200)
> (while (car (setq position (cdr (mouse-pixel-position))))
> (let ((coordinates (coordinates-in-window-p position window-on-left t)))
> (when (eq coordinates 'vertical-line)
> (setq lhits (1+ lhits))))
> (let ((coordinates (coordinates-in-window-p position window-on-right t)))
> (when (eq coordinates 'vertical-line)
> (setq rhits (1+ rhits))))
> (sit-for 0.001)
> (set-mouse-pixel-position
> (selected-frame) (setq i (1+ i)) 200))
> (cons lhits rhits))
>
> Evaluating this returns (8 . 0) here, the cdr of which amounts to the
> width of one character on my frame. So here I have an 8 pixel-wide
> corridor entirely in the left window where I am "on the vertical line"
> (which occupies virtually the 7 right pixels of the right fringe of the
> window on the left).
Here I get (6 . 0).
> Evaluating
>
> (let ((i 600)
> (window-on-left (selected-window))
> (window-on-right (split-window-right))
> (lhits 0)
> (rhits 0))
> (tooltip-mode -1)
> (scroll-bar-mode -1)
> (set-mouse-pixel-position (selected-frame) i 200)
> (while (car (setq position (cdr (mouse-pixel-position))))
> (let ((coordinates (coordinates-in-window-p position window-on-left t)))
> (when (eq coordinates 'vertical-line)
> (setq lhits (1+ lhits))))
> (let ((coordinates (coordinates-in-window-p position window-on-right t)))
> (when (eq coordinates 'vertical-line)
> (setq rhits (1+ rhits))))
> (sit-for 0.001)
> (set-mouse-pixel-position
> (selected-frame) (setq i (1- i)) 200))
> (cons lhits rhits))
>
> gets me the same results. What do you get? You might have to change
> the initial values of `i' to "be in the frame" accordingly.
I get (6 . 0) (with initial i = 400).
Nevertheless, I can almost never get the <=> handle when I approach from
the left.
- bug#16647: Imprecisions with window-resizing cursors, (continued)
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/07
- bug#16647: Imprecisions with window-resizing cursors, E Sabof, 2014/02/13
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/14
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/14
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/14
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/14
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/16
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/16
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/19
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/21
- bug#16647: Imprecisions with window-resizing cursors,
N. Jackson <=
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/22
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/22
- bug#16647: Imprecisions with window-resizing cursors, E Sabof, 2014/02/22
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/22
- bug#16647: Imprecisions with window-resizing cursors, E Sabof, 2014/02/22
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/22
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/23
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/23
- bug#16647: Imprecisions with window-resizing cursors, martin rudalics, 2014/02/24
- bug#16647: Imprecisions with window-resizing cursors, N. Jackson, 2014/02/24