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bug#33532: 26.1; set-window-configuration does not restore display start
From: |
Juri Linkov |
Subject: |
bug#33532: 26.1; set-window-configuration does not restore display start |
Date: |
Thu, 06 Dec 2018 02:09:17 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) |
>> Again, no support for window configurations and non-writable window
>> states. But maybe it's possible to access all buffer's windows,
>> even windows in window configurations/states, and changes their
>> window points, including previous buffers' points in window
>> configurations/states.
>
> How would we handle window configurations? We could add a new
> variable say 'window-configuration-list' and make sure that
> configurations accessible from that variable are scanned by revert
> buffer functions. Applications and users would be responsible for
> removing a configuration from that list when it's no more needed.
>
> But we also need accessor/setter functions for Lisp slots like the
> windows stored in the configuration and for any such window its list
> of previous and next buffers (where "any such window" could be a
> deleted one). Doable but certainly non-trivial.
>
> Window states would have to be handled in a similar way. But there
> the task would be simpler: Add a variable, say 'window-states-list'
> and if a state is on that list, reverting a buffer could scan it right
> away. Doable but still requires some work.
Then maybe instead of immediately modifying values in windows (like
e.g. comint-postoutput-scroll-to-bottom uses get-buffer-window-list
and comint-adjust-window-point) and instead of trying to do the same
in window configurations/states, better would be to modify these values
when windows are restored from window configurations/states/prev-next-buffers?
- bug#33532: 26.1; set-window-configuration does not restore display start, Juri Linkov, 2018/12/01
- bug#33532: 26.1; set-window-configuration does not restore display start, martin rudalics, 2018/12/02
- bug#33532: 26.1; set-window-configuration does not restore display start, Juri Linkov, 2018/12/02
- bug#33532: 26.1; set-window-configuration does not restore display start, martin rudalics, 2018/12/04
- bug#33532: 26.1; set-window-configuration does not restore display start, Juri Linkov, 2018/12/04
- bug#33532: 26.1; set-window-configuration does not restore display start, martin rudalics, 2018/12/05
- bug#33532: 26.1; set-window-configuration does not restore display start,
Juri Linkov <=
- bug#33532: 26.1; set-window-configuration does not restore display start, martin rudalics, 2018/12/06
- bug#33532: 26.1; set-window-configuration does not restore display start, Juri Linkov, 2018/12/06
- bug#33532: 26.1; set-window-configuration does not restore display start, Juri Linkov, 2018/12/25