[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#44080: 27.1; Display behavior of overlays `after-string` in resizabl
From: |
Eli Zaretskii |
Subject: |
bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames |
Date: |
Mon, 19 Oct 2020 22:43:41 +0300 |
> From: Clemens <clemens.radermacher@posteo.de>
> Date: Mon, 19 Oct 2020 20:39:15 +0200
>
> 1. `emacs -Q --eval "(setq default-frame-alist '((minibuffer . nil)))"`
> 2. `eval-buffer` with following code:
>
> ```elisp
> (setq resize-mini-frames t)
>
> (defvar ov (make-overlay (point-min) (point-min) nil t t))
>
> (minibuffer-with-setup-hook
> (lambda ()
> (move-overlay ov
> (point-max)
> (point-max)
> (current-buffer))
> ;; Note the initial newline...
> (overlay-put ov 'after-string "\nHey there, I'm hidden initially
> and will hide again after any space in the input"))
> (read-string "Hi? "))
> ```
>
> 3. Start typing
>
> As stated in the after-string text, it is initially hidden, shows when
> you input some text and gets hidden again every time you type a space.
It looks like the problem is in fit-frame-to-buffer: it is not
prepared to handle after-string at the end of the prompt.
Specifically, the fact that the 2nd and the 3rd args of the call to
window-text-pixel-size are both t causes the function to return the
value which doesn't account for the after-string.
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/19
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames,
Eli Zaretskii <=
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, martin rudalics, 2020/10/20
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/20
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, martin rudalics, 2020/10/20
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/20
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/20
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/21
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, martin rudalics, 2020/10/21
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/21
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, martin rudalics, 2020/10/21
- bug#44080: 27.1; Display behavior of overlays `after-string` in resizable minibuffer frames, Clemens, 2020/10/21