[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#52666: 27.0.50; Unexpected mode line flickering when creating frames
From: |
Markus Triska |
Subject: |
bug#52666: 27.0.50; Unexpected mode line flickering when creating frames |
Date: |
Mon, 20 Dec 2021 19:23:22 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
martin rudalics <rudalics@gmx.at> writes:
> immediately after the frame has been created is bad karma and should be
> avoided at all costs. The right approach is
>
> (while t
> (let ((f (make-frame `((parent-frame . ,(selected-frame))
> (left . 200)
> (top . 200)
> (width . 200)
> (height . 200)))))
This seems not equivalent to what I posted: In the original snippet, I
set the width and height to 200 pixels, by specifying pixelwise as t.
In contrast, this version now sets the width and height to 200 columns
and rows, respectively, yielding a much larger frame.
> This is the second problem: 200 x 200 is way too large for the parent
> frame so the WM has to clip the child frame and where it overlaps with
On my configuration, a frame of 200x200 pixels fits well within the
parent frame at the given position, so this should not be a problem.
You can evaluate the following form in isolation to see that the frame
that is created with the original snippet fits within the parent frame:
(let ((f (make-frame `((parent-frame . ,(selected-frame))
(left . 200)
(top . 200)))))
(set-frame-width f 200 nil t)
(set-frame-height f 200 nil t))
If you execute it repeatedly, you will sometimes see the flickering in
the mode line, and sometimes not. Putting this in a loop as in the
original snippet lets you easily observe the flickering.
Is there a way to set the pixelwise frame hight and width already when
the frame is created?
Thank you and all the best,
Markus
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Markus Triska, 2021/12/19
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Eli Zaretskii, 2021/12/20
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, martin rudalics, 2021/12/20
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames,
Markus Triska <=
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, martin rudalics, 2021/12/20
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Markus Triska, 2021/12/20
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, martin rudalics, 2021/12/21
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Markus Triska, 2021/12/21
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, martin rudalics, 2021/12/22
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Eli Zaretskii, 2021/12/22
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Markus Triska, 2021/12/22
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, martin rudalics, 2021/12/23
- bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, Markus Triska, 2021/12/23
bug#52666: 27.0.50; Unexpected mode line flickering when creating frames, martin rudalics, 2021/12/20