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bug#32825: 27.0.50; Deterministic window management
From: |
martin rudalics |
Subject: |
bug#32825: 27.0.50; Deterministic window management |
Date: |
Wed, 31 Oct 2018 09:10:58 +0100 |
> I still don't understand why it's impossible to support such uses?
>
> diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
> index 7fc2b41c70..6d72616dbc 100644
> --- a/lisp/emacs-lisp/debug.el
> +++ b/lisp/emacs-lisp/debug.el
> @@ -239,11 +239,13 @@ debug
> (pop-to-buffer
> debugger-buffer
> `((display-buffer-reuse-window
> - display-buffer-in-previous-window)
> - . (,(when (and (window-live-p debugger-previous-window)
> - (frame-visible-p
> - (window-frame debugger-previous-window)))
> - `(previous-window . ,debugger-previous-window)))))
> + display-buffer-in-previous-window
> + display-buffer-below-selected)
> + . ((window-min-height . 10)
What would the semantics of that 'window-min-height' entry be?
(1) When splitting a window, the new window must be at least 10 lines
high.
(2) When splitting a window, both the old and the new window must be
at least 10 lines high after the split.
(3) When splitting a window, every window must be at least 10 lines
high after the split.
And what would we do if before the split a window is less high than 10
lines?
Why can't we just follow the doc-string of 'window-min-height'?
Applications should never rebind this variable. To resize a
window to a height less than the one specified here, an
application should instead call ‘window-resize’ with a non-nil
IGNORE argument. In order to have ‘split-window’ make a window
shorter, explicitly specify the SIZE argument of that function.
> + ,@(when (and (window-live-p debugger-previous-window)
> + (frame-visible-p
> + (window-frame debugger-previous-window)))
> + `((previous-window . ,debugger-previous-window))))))
> (setq debugger-window (selected-window))
> (if (eq debugger-previous-window debugger-window)
> (when debugger-jumping-flag
martin
- bug#32825: 27.0.50; Deterministic window management, (continued)
- bug#32825: 27.0.50; Deterministic window management, Michael Heerdegen, 2018/10/27
- bug#32825: 27.0.50; Deterministic window management, Juri Linkov, 2018/10/27
- bug#32825: 27.0.50; Deterministic window management, Michael Heerdegen, 2018/10/27
- bug#32825: 27.0.50; Deterministic window management, Juri Linkov, 2018/10/27
- bug#32825: 27.0.50; Deterministic window management, Michael Heerdegen, 2018/10/27
- bug#32825: 27.0.50; Deterministic window management, martin rudalics, 2018/10/28
- bug#32825: 27.0.50; Deterministic window management, Juri Linkov, 2018/10/28
- bug#32825: 27.0.50; Deterministic window management, martin rudalics, 2018/10/29
- bug#32825: 27.0.50; Deterministic window management, Juri Linkov, 2018/10/29
- bug#32825: 27.0.50; Deterministic window management, Juri Linkov, 2018/10/30
- bug#32825: 27.0.50; Deterministic window management,
martin rudalics <=
- bug#32825: 27.0.50; Deterministic window management, Juri Linkov, 2018/10/31