GNU bug report logs - #72830
Big rectangular selections are slow

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Message #92 received at 72830 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Mattias Engdegård <mattias.engdegard <at> gmail.com>
Cc: Michael Heerdegen <michael_heerdegen <at> web.de>, Eli Zaretskii <eliz <at> gnu.org>,
 72830 <at> debbugs.gnu.org, Juri Linkov <juri <at> linkov.net>
Subject: Re: bug#72830: Big rectangular selections are slow
Date: Sun, 22 Sep 2024 11:32:18 -0400

Mattias Engdegård [2024-09-22 17:16:20] wrote:
[ ... Various questions about what behavior we want to provide ...  ]

Hmm... I thought your complaint about the cost of
`select-active-regions` was due to the cost being too high in step
2 (which would indicate that the code does not behave quite like the
design I described, and would thus be a simple bug we should fix).

Are you saying that when you said:

    - `select-active-regions`: as mentioned, it slows down rectangle
      selection massively ...

you were talking about the slowdown imposed in step 4 rather than in
step 2?


        Stefan

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