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Re: Menu-bar flickering on Win10
From: |
Arash Esbati |
Subject: |
Re: Menu-bar flickering on Win10 |
Date: |
Thu, 03 Nov 2022 11:46:21 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 |
Eli Zaretskii <eliz@gnu.org> writes:
> I hoped you would be able to actually step through the code (in
> Edebug) and tell which part causes the flickering...
I started doing it and then it occurred to me that corfu is not needed
to trigger the issue. It is enough to do 'emacs -Q', 'C-x 5 2' and
switch between the frames, I did it by clicking with the mouse pointer.
I'm not familiar with Emacs internals, but does this observation fit to
Po Lu's message where he said:
I think menu bar updates are not double buffered on MS Windows, and as
a consequence flickers as Emacs removes the items to update them.
? I'll file a bug report.
Best, Arash
- Menu-bar flickering on Win10, Arash Esbati, 2022/11/02
- Re: Menu-bar flickering on Win10, Po Lu, 2022/11/02
- Re: Menu-bar flickering on Win10, Eli Zaretskii, 2022/11/02
- Re: Menu-bar flickering on Win10, Arash Esbati, 2022/11/02
- Re: Menu-bar flickering on Win10, Eli Zaretskii, 2022/11/02
- Re: Menu-bar flickering on Win10, Arash Esbati, 2022/11/02
- Re: Menu-bar flickering on Win10, Eli Zaretskii, 2022/11/02
- Re: Menu-bar flickering on Win10,
Arash Esbati <=
- Re: Menu-bar flickering on Win10, Eli Zaretskii, 2022/11/03
- Re: Menu-bar flickering on Win10, Po Lu, 2022/11/03
- Re: Menu-bar flickering on Win10, Arash Esbati, 2022/11/03