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bug#30995: 25.3; Slow window and frame popup on Emacs 26+ (e.g. with Hel
bug#30995: 25.3; Slow window and frame popup on Emacs 26+ (e.g. with Helm)
Fri, 30 Mar 2018 01:07:47 -0400
Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux)
notfound 30995 25.3
found 30995 26.1
Pierre Neidhardt <address@hidden> writes:
> Since Emacs 26, I've noticed a slight delay (I'd say between 100ms and
> 500ms) in the creation of _some_ windows, most noticeably all Helm
> windows. This does not occur on Emacs 25.
> I had initially reported the issue upstream to Helm:
> But its maintainer believes Helm is not to blame here.
> I use EXWM but it is not clear whether the issue is rooted there either.
> Any insight on what could slow down window/frame creation on Emacs 26?
I think this might be a similar case to a recent emacs-devel thread.
Does changing x-wait-for-event-timeout affect things? If so, it's
likely fixed in latest master by [2: 2a192e21cf] and [3: 00c1f771f2].
[2: 2a192e21cf]: 2018-03-29 19:11:47 -0400
Don't wait for visible frames to become visible
[3: 00c1f771f2]: 2018-03-29 19:17:34 -0400
* src/xterm.c (x_make_frame_visible): Fix typo in previous change.