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bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland.
From: |
夜坂雅 |
Subject: |
bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland. |
Date: |
Thu, 01 Sep 2022 19:26:52 +0800 |
I have tried to reproduce this but failed.
> Po Lu <luangruo@yahoo.com> writes:
>
>>> This breakpoint actually hits whenever the emacs frame gets focus, and
>>> makes debugging quite annoying.
Yes.
>>> Here's the strange thing: when a breakpoint is set there, the issue is
>>> not present; when the breakpoint
>>> is deleted and the procedure repeated, the issue reappears.
I tried:
1. In GDB, setup the breakpoint.
2. When the emacs got focus, switch to GDB prompt and run `continue'.
3. Switch back to the Emacs window, it should now stuck. Hit C-z, then
switch to GDB prompt and run `continue'.
4. Emacs should iconify itself. Deiconify it. It'll hit breakpoint
again. switch to GDB prompt and run `continue'.
5. Select Help in the menu bar. It'll hit breakpoint. switch to GDB
prompt and run `continue'.
6. The menu should pop up. run the Emacs tutorial.
7. Scroll in the Emacs window.
The Emacs tutorial can be scrolled.
However when I disable the breakpoint, When I deiconified the Emacs
window, it doesn't update even I tried to launch Emacs tutorial.
>> I didn't understand what you said, but I guess you should make the
>> breakpoint conditional on "FRAME_ICONIFIED_P (f)".
I tried, but GDB failed to setup this condition with:
No symbol "FRAME_ICONIFIED_P" in current context.
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland.,
夜坂雅 <=
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., Po Lu, 2022/09/02
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., 夜坂雅, 2022/09/03
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., Po Lu, 2022/09/03
- Message not available
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., 夜坂雅, 2022/09/04
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., Po Lu, 2022/09/04
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., 夜坂雅, 2022/09/05
- bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland., Po Lu, 2022/09/05