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Re: Emacs's set-frame-size can not work well with gnome-shell?


From: Dmitry Gutov
Subject: Re: Emacs's set-frame-size can not work well with gnome-shell?
Date: Sat, 18 Jan 2020 15:27:22 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0

On 18.01.2020 11:34, martin rudalics wrote:
... and my motivation for introducing 'tooltip-reuse-hidden-frame'.  The
apparent necessity to look up all fonts whenever making a new frame will
defy any such delete/re-create strategy.

Speaking of hidden frames.

Changing 'resize-test' in the original scenario to

  (defun resize-test (frame)
    (make-frame-invisible frame)
    (set-frame-height frame 20)
    (make-frame-visible frame))

makes it both work and execute much faster: around 1ms for one iteration.

If it's at all possible, I was also looking for a solution that would minimize flickering. Any ideas?



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