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Re: EWW Feature Request: Mark start and end of table cells?
From: |
T.V Raman |
Subject: |
Re: EWW Feature Request: Mark start and end of table cells? |
Date: |
Wed, 21 Oct 2020 08:10:13 -0700 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Lars Ingebrigtsen <larsi@gnus.org> writes:
See my present "poor man's solution" for browsing tables by cells:
https://github.com/tvraman/emacspeak/blob/master/lisp/emacspeak-eww.el#L2375
I'm hanging the table-dom as a text property on the rendered table, and
the performance hit is not perceivable --- at least to me --- though it
might well be causing some kind of visual flicker by slowing the display
> "T.V Raman" <raman@google.com> writes:
>
>> I'd like a way to be able to easily speak table cell contents and move
>> across table cells --up, left, right and down.
>
> It'd be a nice feature in general -- I mean, getting the contents of a
> table cell in shr, so that you can `C-w' the contents, for instance.
>
> But it's difficult in general because of the way the tables are
> rendered. I guess one could put some text property on all the
> characters in a cell to allow some command to put the text back together
> again (say, `table-id #42351' or something), but I don't know what the
> performance impact would be (and shr is plenty slow as it is).
--
Thanks,
--Raman
?7?4 Id: kg:/m/0285kf1 ?0?8