From: JD Smith <jdtsmith@gmail.com>
To: emacs-devel@gnu.org
Cc: Stefan Monnier <monnier@iro.umontreal.ca>
Subject: cursor-intangible and rear-nonsticky t
Date: Mon, 5 Apr 2021 11:26:58 -0400 [thread overview]
Message-ID: <11A4C2D3-101E-4121-8DFD-D6451B28C8F1@gmail.com> (raw)
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I’m trying to make a bit of leading text (the ` …: ` continued block prompt in python shell) skippable, so that cursor navigation passes right by without entering it. I used 'intangible at first and it works well. Noticing Stefan’s concerns about 'intangible, I tried to switch to 'cursor-intangible with `cursor-intangible-mode' enabled. But I encountered some strange issues:
If '(rear-nonsticky t) is among the text properties, the `pre-redisplay-functions' do not apparently get called, and so 'cursor-intangible fails to function.
On MacOS ports, enabling `cursor-intangible-mode' causes the frame to aggressively regrab focus and re-raise when it loses focus. This makes it unusable.
I expect the latter is a bug, but perhaps the former is expected? Thanks.
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next reply other threads:[~2021-04-05 15:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-05 15:26 JD Smith [this message]
2021-04-05 16:47 ` cursor-intangible and rear-nonsticky t Stefan Monnier
2021-04-05 16:56 ` Stefan Monnier
2021-04-05 16:58 ` JD Smith
2021-04-05 17:01 ` Stefan Monnier
2021-04-05 18:02 ` JD Smith
2021-04-05 18:47 ` Stefan Monnier
2021-04-05 21:11 ` JD Smith
2021-04-05 21:30 ` Stefan Monnier
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