[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames
From: |
martin rudalics |
Subject: |
bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when |
Date: |
Tue, 9 Feb 2021 18:31:03 +0100 |
>> But I see that 'test/resize' does that already. Is that function called
>> more than once each time you type a letter?
>
> Yes. Almost each time I type or delete a letter. Same on recent master
> version under X (Gnome). After typing C-g that function is called even
> more times.
Hmmm ... When I load with emacs -Q
(setq default-frame-alist '((minibuffer . nil)))
(setq frame-size-history '(100))
(defvar foo 0)
(defun foo (frame)
(setq foo (1+ foo))
(fit-frame-to-buffer frame))
(setq resize-mini-frames 'foo)
and leave Emacs alone for a while, 'foo' has increased by about 30 (I'd
attribute 20 of them to 'blink-cursor-mode'). So 'fit-frame-to-buffer'
apparently does get called way too often. But if I now evaluate
(frame--size-history (window-frame (minibuffer-window)))
and look into the *frame-size-history* buffer, I see no excessive number
of calls to resize the frame's window here. Maybe things are different
under Gnome or NS.
martin
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Aaron Jensen, 2021/02/08
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Aaron Jensen, 2021/02/08
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Alan Third, 2021/02/09
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Alan Third, 2021/02/09
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Andrii Kolomoiets, 2021/02/09
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Alan Third, 2021/02/09
- bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when, Aaron Jensen, 2021/02/09
bug#46155: [PATCH v2] Fix flicker when resizing NS frame programmatically (bug#46155), Alan Third, 2021/02/11