From: martin rudalics <rudalics@gmx.at>
To: "N. Jackson" <nljlistbox2@gmail.com>
Cc: 16647@debbugs.gnu.org, esabof@gmail.com
Subject: bug#16647: Imprecisions with window-resizing cursors
Date: Mon, 24 Feb 2014 08:40:53 +0100 [thread overview]
Message-ID: <530AF785.4030705@gmx.at> (raw)
In-Reply-To: <87txbp2rqp.fsf@moondust.localdomain>
> First impressions: Before splitting the window horizontally (with the
> backwardsly-named split-window-vertically), I notice that I get the
> changed mouse cursor indicating that I can resize the window whenever I
> cross the mode line / bottom divider, but, in fact, I am only able to
> use it (to increase the size of the minibuffer) when the minibuffer is
> active. When the minibuffer is inactive, I can't resize it, yet the
> mouse cursor still changes indicating that I can. Presumably this is a
> bug.
I know. I'll look into this eventually.
> But:
>
> emacs -Q
> M-: (set-frame-parameter nil 'bottom-divider-width 10) RET
> M-: (setq mouse-autoselect-window t)
> Drag the window divider up a few pixels (but less than one line)
>
> Moving the mouse cursor upwards is as before.
>
> Moving the mouse cursor downwards is as before except that when it
> crosses the bottom of the bottom divider into the bottom window, the
> focus changes to the bottom window, _but_ the resizing mouse cursor
> continues to be displayed well in to the bottom window, but will not
> resize the window if clicked on there -- indeed clicking on it, I can
> select text in the bottom window while it is still displayed as a
> resizing cursor!
>
> At 19:29 -0400 on Sunday 2014-02-23, E. Sabof wrote:
>
>> To me it looks like some code expects a full "character" movement, before it registers a change in location.
>
> I get a similar impression. Noticing that split-window-below is
> documented to take only an argument that is an integral number of lines
> (it does something when passed a decimal fraction but I can't figure out
> what it is -- I thought it might then treat the argument as pixels but
> that's not it), I wondered if the code assumes that the split can only
> be an integral number of lines below the top of the window above, or
> something, and fails to take into account a fractional position?
Try with `frame-resize-pixelwise' non-nil in your .emacs. Maybe it's
the size hints.
martin
next prev parent reply other threads:[~2014-02-24 7:40 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-05 6:05 bug#16647: Imprecisions with window-resizing cursors E Sabof
2014-02-05 10:48 ` martin rudalics
2014-02-06 9:21 ` Evgkeni Sampelnikof
2014-02-06 10:26 ` martin rudalics
2014-02-07 17:32 ` E Sabof
2014-02-07 19:14 ` martin rudalics
2014-02-13 9:46 ` E Sabof
2014-02-14 11:39 ` martin rudalics
2014-02-14 16:13 ` N. Jackson
2014-02-14 18:25 ` martin rudalics
2014-02-14 22:53 ` N. Jackson
2014-02-16 10:32 ` martin rudalics
2014-02-16 18:17 ` N. Jackson
2014-02-20 4:32 ` N. Jackson
2014-02-21 18:53 ` martin rudalics
2014-02-21 23:33 ` N. Jackson
2014-02-22 9:17 ` martin rudalics
2014-02-22 18:06 ` N. Jackson
2014-02-22 18:33 ` E Sabof
2014-02-22 18:52 ` martin rudalics
2014-02-22 19:07 ` E Sabof
2014-02-23 0:27 ` N. Jackson
2014-02-23 10:53 ` martin rudalics
2014-02-24 2:01 ` N. Jackson
2014-02-24 7:40 ` martin rudalics [this message]
2014-02-24 15:30 ` N. Jackson
2014-02-24 18:12 ` martin rudalics
2014-02-24 18:39 ` N. Jackson
2014-02-24 18:58 ` martin rudalics
2014-02-27 19:59 ` martin rudalics
2014-02-28 0:49 ` N. Jackson
2014-02-28 6:47 ` Eli Zaretskii
2014-02-28 17:30 ` bug#16647: OT: window-resizing cursor for minibuffer (Imprecisions with window-resizing cursors) N. Jackson
2014-03-01 7:18 ` Eli Zaretskii
2014-02-28 10:59 ` bug#16647: Imprecisions with window-resizing cursors martin rudalics
2014-02-28 17:25 ` bug#16647: OT: window-resizing cursor for minibuffer (Imprecisions with window-resizing cursors) N. Jackson
2014-02-28 18:24 ` martin rudalics
2014-02-28 21:19 ` bug#16647: Imprecisions with window-resizing cursors N. Jackson
2014-09-19 8:18 ` martin rudalics
2014-02-23 10:53 ` martin rudalics
2014-02-23 23:29 ` E Sabof
2014-02-24 7:39 ` martin rudalics
2014-02-24 13:00 ` E Sabof
2014-02-24 18:12 ` martin rudalics
2014-02-24 23:06 ` E Sabof
2014-02-26 10:17 ` martin rudalics
2014-02-26 16:45 ` Eli Zaretskii
2014-02-27 20:00 ` martin rudalics
2014-02-27 20:38 ` Eli Zaretskii
2014-02-28 11:00 ` martin rudalics
2014-02-28 11:32 ` Eli Zaretskii
2014-02-28 12:47 ` martin rudalics
2014-02-28 14:29 ` Eli Zaretskii
2014-02-28 18:23 ` martin rudalics
2014-03-01 7:43 ` Eli Zaretskii
2014-02-27 19:59 ` martin rudalics
2014-02-27 19:59 ` martin rudalics
2014-02-22 18:44 ` martin rudalics
2014-02-22 23:33 ` N. Jackson
2014-02-27 19:58 ` martin rudalics
2014-02-28 0:39 ` N. Jackson
2014-02-27 19:58 ` martin rudalics
2014-02-28 0:38 ` N. Jackson
2014-02-14 23:13 ` Drew Adams
2014-02-06 10:32 ` Eli Zaretskii
2014-02-06 13:34 ` Stefan Monnier
2014-02-07 19:14 ` martin rudalics
2014-02-27 19:58 ` martin rudalics
2014-02-27 20:33 ` Eli Zaretskii
2014-02-28 11:00 ` martin rudalics
2014-02-28 11:28 ` Eli Zaretskii
2014-02-28 12:47 ` martin rudalics
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