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Re: master b89ae23636: Implement crossing event generation between windo
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From: |
Stefan Monnier |
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Subject: |
Re: master b89ae23636: Implement crossing event generation between windows for xwidgets on X |
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Date: |
Thu, 27 Jan 2022 09:14:08 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
>> I think this deserves some comments explaining what is "crossing" here.
>> Maybe a URL to some docs?
> XW_CROSSING_LEFT and XW_CROSSING_ENTERED mean the same as they do on X,
> so those two should be obvious to anyone with reason to look at the
> xwidgets code.
OK. I'm obviously not well versed in GUI code, so maybe I'm
a bad judge. But I have looked (and touched) at some of Emacs's GUI
code (e.g. had a hack to split key presses events into `a` and `up-a`)
so I'm at least remotely familiar with X11 events yet I've never heard
of "crossings" and have hence no clue what your code is about.
> But if you still insist, I have no objections to installing a comment
> explaining things there.
I don't insist, I'll let you judge. I'm just pointing out that your
code looked completely mysterious to me.
Stefan