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Re: master 6e5d79c048: Display show-paren-context-when-offscreen in chil


From: Tassilo Horn
Subject: Re: master 6e5d79c048: Display show-paren-context-when-offscreen in child frame
Date: Wed, 09 Feb 2022 15:16:17 +0100
User-agent: mu4e 1.7.7; emacs 29.0.50

Tassilo Horn <tsdh@gnu.org> writes:

>> BTW, if I press C-g while the overlay is displayed, it flickers but
>> doesn't disappear.
>
> Hm, indeed, but it's the same for child-frame and also for "print in
> the echo area".  C-g-ing will also run `post-command-hook' which
> removes the frame/overlay or prints Quit, but after `show-paren-delay'
> the `show-paren--idle-timer' will trigger `show-paren-function' again
> resulting in another overlay/frame/message.
>
> I'm not sure if that can be considered a bug but I can see that one
> wants to be able to C-g away the overlay/child-frame, though.  I guess
> `show-paren-function' should track the current position of point and
> not show context info if that has already been shown previously?

I did that just now and it seems to work fine.  Give it a try.

Bye,
Tassilo



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