From: Alan Mackenzie <acm@muc.de>
To: emacs-devel@gnu.org
Subject: Re: Framework extending window functions for Follow Mode (etc.).
Date: Sat, 7 Nov 2015 13:07:48 +0000 [thread overview]
Message-ID: <20151107130748.GB1770@acm.fritz.box> (raw)
In-Reply-To: <20151105192905.GA7986@acm.fritz.box>
Hello, Emacs.
On Thu, Nov 05, 2015 at 07:29:05PM +0000, Alan Mackenzie wrote:
> Partly out of a need to nail down bug #17453, partly out of a need to
> make it easier for arbitrary libraries to work with Follow Mode, partly
> at the suggestion of Eli, I now propose the following.
> The six functions window-start, window-end, set-window-start, recenter,
> pos-visible-in-window-p, and move-to-window-line-function will acquire
> an extra optional parameter GROUP. The notion is that "this call is
> interested in groups of windows, not just single ones".
> Each of these functions will get an associated variable, e.g.
> "window-start-function". The function will call the value of that
> variable instead of doing its normal actions, when GROUP is non-nil.
> Typically, the `window-start-function' will recursively call
> window-start (on some window) to perform its operation.
Now renamed to "window-start-group-function", at John's suggestion.
> window-start-function, and friends, will be set by Follow Mode in its
> initialisation, and unset when it is disabled.
I've now updated the requisite two pages in Elisp.
This suggestion doesn't seem to have sparked off too much debate. Can I
take it that people are generally happy about it? In that case, I will
commit the change.
[ .... ]
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2015-11-07 13:07 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-05 19:29 Framework extending window functions for Follow Mode (etc.) Alan Mackenzie
2015-11-05 19:36 ` John Wiegley
2015-11-05 20:00 ` Alan Mackenzie
2015-11-07 13:07 ` Alan Mackenzie [this message]
2015-11-09 22:30 ` John Wiegley
2015-11-10 11:27 ` Alan Mackenzie
2015-11-10 13:13 ` Alan Mackenzie
2015-11-10 15:20 ` John Wiegley
2015-11-10 22:29 ` John Wiegley
2015-11-11 0:30 ` Alan Mackenzie
2015-11-11 0:34 ` John Wiegley
2015-11-11 16:15 ` Alan Mackenzie
2015-11-11 16:50 ` John Wiegley
2015-11-11 17:15 ` Comms and building Emacs. [Re: Framework extending window functions for Follow Mode (etc.).] Alan Mackenzie
2015-11-11 17:58 ` Alan Mackenzie
2015-11-07 13:26 ` Framework extending window functions for Follow Mode (etc.) martin rudalics
2015-11-07 13:57 ` Alan Mackenzie
2015-11-07 15:18 ` martin rudalics
2015-11-07 16:12 ` Alan Mackenzie
2015-11-07 17:07 ` martin rudalics
2015-11-07 18:55 ` Alan Mackenzie
2015-11-08 9:22 ` martin rudalics
2015-11-08 12:13 ` Alan Mackenzie
2015-11-08 18:10 ` martin rudalics
2015-11-08 19:57 ` Alan Mackenzie
2015-11-09 8:25 ` martin rudalics
2015-11-09 17:03 ` Alan Mackenzie
2015-11-07 17:54 ` Artur Malabarba
2015-11-07 18:24 ` Alan Mackenzie
2015-11-07 21:58 ` Juri Linkov
2015-11-08 0:29 ` Alan Mackenzie
2015-11-08 9:23 ` martin rudalics
2015-11-09 0:50 ` bug#17453: " Juri Linkov
2015-11-09 0:50 ` Juri Linkov
2015-11-09 15:41 ` bug#17453: " Alan Mackenzie
2015-11-09 15:41 ` Alan Mackenzie
2015-11-10 0:51 ` bug#17453: " Juri Linkov
2015-11-10 11:08 ` Alan Mackenzie
2015-11-11 0:12 ` Juri Linkov
2015-11-11 16:19 ` Alan Mackenzie
2015-11-12 0:52 ` Juri Linkov
2015-11-12 8:22 ` martin rudalics
2015-11-12 20:14 ` Juri Linkov
2015-11-17 22:55 ` Alan Mackenzie
2015-11-18 0:38 ` Juri Linkov
2015-11-18 17:58 ` Alan Mackenzie
2015-11-18 21:28 ` Alan Mackenzie
2015-11-19 0:45 ` Juri Linkov
2015-11-25 19:33 ` Alan Mackenzie
2015-11-26 23:03 ` Juri Linkov
2015-11-30 20:37 ` Alan Mackenzie
2015-12-01 0:07 ` Juri Linkov
2015-12-05 16:40 ` Alan Mackenzie
2015-12-05 23:06 ` Juri Linkov
2015-12-07 19:15 ` Alan Mackenzie
2015-12-08 0:42 ` Juri Linkov
2015-11-12 22:15 ` Alan Mackenzie
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