From: npostavs@users.sourceforge.net
To: Tej Chajed <tchajed@mit.edu>
Cc: 24153@debbugs.gnu.org
Subject: bug#24153: 25.1; Feature request: per-buffer cursor-color variable
Date: Thu, 04 Aug 2016 21:21:17 -0400 [thread overview]
Message-ID: <87d1lo9fjm.fsf@users.sourceforge.net> (raw)
In-Reply-To: <CAFCzHYb4ox1PRK9TWFTpvb_BaiS9sRiDSPTBHSXZbdomv0xmGg@mail.gmail.com> (Tej Chajed's message of "Thu, 4 Aug 2016 11:08:12 -0400")
Tej Chajed <tchajed@mit.edu> writes:
>
> Evil emulates a per-window cursor color in order to have the cursor
> color of the active window reflect the buffer state (eg,
> distinguishing insert and normal mode). It does so by advising
> set-window and calling set-cursor-color if necessary; this can lead to
> slowdowns when code calls set-window repeatedly (eg, through
> with-selected-window).
There's no `set-window' function, did you mean `select-window'? I find
in the docstring for that function:
Selections that "really count" are those causing a visible change in
the next redisplay of WINDOW’s frame and should be always recorded.
So if you think of running a function each time a window gets
selected put it on ‘buffer-list-update-hook’.
Perhaps using ‘buffer-list-update-hook’ instead of advising
`select-window' would help?
next prev parent reply other threads:[~2016-08-05 1:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-04 15:08 bug#24153: 25.1; Feature request: per-buffer cursor-color variable Tej Chajed
2016-08-04 17:13 ` Eli Zaretskii
2016-08-05 1:21 ` npostavs [this message]
2016-08-05 2:17 ` Tej Chajed
2016-08-05 16:37 ` martin rudalics
2016-08-06 2:10 ` Clément Pit--Claudel
2016-08-05 2:49 ` Clément Pit--Claudel
2016-08-05 16:37 ` martin rudalics
2016-08-06 1:59 ` Clément Pit--Claudel
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