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Re: Making `xwidget-event' a special event


From: Po Lu
Subject: Re: Making `xwidget-event' a special event
Date: Fri, 19 Nov 2021 21:06:34 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.60 (gnu/linux)

Eli Zaretskii <eliz@gnu.org> writes:

>> This is because `xwidget-event' should never be grouped into key
>> sequences or echo, or the xwidget.el machinery could be confused.
>> 
>> For instance, if the user hits `C-x' and then immediately afterwards a
>> "load-finished" xwidget event is sent, xwidget-webkit will not receive
>> the "load-finished" xwidget event, which causes it to keep displaying a
>> loading indicator regardless of whether or not the load has actually
>> completed.

> Are we sure all the idiosyncrasies of processing special events will
> never run afoul of what Lisp programs and users want to do with the
> xwidget events?

Could you please explain the important idiosyncrasies, so I can
determine if that is the case?

Thanks in advance!


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