GNU bug report logs - #30699
26.0.91; buffer contents flicker on macOS frames when frames are resized

Previous Next

Full log

View this message in rfc822 format

From: Aaron Jensen <aaronjensen <at> gmail.com>
To: Alan Third <alan <at> idiocy.org>
Cc: 30699 <at> debbugs.gnu.org
Subject: bug#30699: 26.0.91; buffer contents flicker on macOS frames when frames are resized
Date: Sun, 4 Mar 2018 18:06:13 -0800

On Sun, Mar 4, 2018 at 1:34 PM, Alan Third <alan <at> idiocy.org> wrote:
>> Simpler repro:
>>
>> (dotimes (n 10)
>>   (set-frame-parameter nil 'width (+ 80 n))
>>   (sit-for 0.1))
>>

Thank you, that's much easier :)

> The attached patch appears to fix it without breaking mouse resizing,
> but it looks like this comment in windowDidResize also counts for macOS:

This patch appears to fix it for me, it's much nicer, thank you!

I tested it with my keyboard resizing and mouse resizing and all seems
to work well.

Is this too dangerous of a patch to apply to emacs-26? The main case
I'd make for it is these new posframe libraries are really nice, so
it'd be nice for non-HEAD users to be able to use them w/o the
flicker.

Thanks!

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.