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bug#36680: 27.0.50; undo-tree visualizer flickering with display-buffer-
bug#36680: 27.0.50; undo-tree visualizer flickering with display-buffer-reuse-frames -> t
Fri, 19 Jul 2019 10:16:07 +0200
>> You probably should have used an 'inhibit-switch-frame' ALIST entry
> Where would you suggest to do that, as a user, without changing code?
> Potentially any arbitrary buffer can be affected.
It's not trivial, unfortunately. As a user, one has to identify the
calling undo-tree function.
>> OK. Then please, try the attached patch.
> Yes, good, that's what I want - thanks.
I pushed the change now.
> I hope no existing code relies
> on the old behavior. But I think it's an improvement, also in other
Strictly speaking, the change should be in 'get-buffer-window-list' to
possibly pick a window before the selected one on the selected frame.
But I can't really change the semantics of that.
>> Note that when there's no suitable window on the selected frame you
>> will still get the annoying behavior.
> In this case it's not trivial what could be done better. Let's say that
> this is not part of my report.
OK. If you see no further problems, please close this bug.