From: Matt Bisson <bisson.m@gmail.com>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 49253@debbugs.gnu.org
Subject: bug#49253: 27.2; Emacs non-responsive when pasting into terminal-mode
Date: Fri, 8 Dec 2023 14:06:05 -0500 [thread overview]
Message-ID: <CAFbUcwK0J-E-3cwi-CuLR6+07BydZxfow2ULMpwHweXYB01TLw@mail.gmail.com> (raw)
In-Reply-To: <CAFbUcw+BmzbDMXjnJO1BGBx0a8fNTFajxYcF-fSynonjxyKkzA@mail.gmail.com>
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I've finally had some time to look at this and what's happening is
term/xterm.el is fighting with term.el. The bracketed paste command comes
in with "\e[200~", arrives in term/xterm.el's xterm--pasted-text function
first. It correctly reads the text from the clipboard. This is because
xterm-translate-bracketed-paste is registered as a key binding for
[xterm-paste] (or "\e[200~" on RXVT).
Immediately thereafter, term--xterm-paste in term.el notices the
[xterm-paste] key as well (it has also registered a binding for "raw"
mode), and begins the same process of xterm--pasted-text. At this point,
there's nothing to read from read-event, and it hangs for
most-positive-fixnum (basically, forever).
So this is the root cause analysis. Unfortunately, naively removing the
key binding from term.el does not work, because the pasted text must be
inserted via term-send-raw-string.
-Matt
On Sat, Jul 16, 2022 at 3:13 PM Matt Bisson <bisson.m@gmail.com> wrote:
> For sure. Even in emacs 28.2, if I want to paste something into the
> terminal buffer, I have to switch to line mode, and back when I'm done.
> You just can't paste into the terminal buffer in terminal emacs in key mode.
>
> On Sat, Jul 16, 2022, 8:21 AM Lars Ingebrigtsen <larsi@gnus.org> wrote:
>
>> Matt Bisson <bisson.m@gmail.com> writes:
>>
>> > I have observed this behavior from MacOS, with an Emacs running either
>> > locally on MacOS, or over SSH (running on Linux). Without any
>> > modifications, a -Q invocation causes "xterm--pasted-text: Failed
>> > select: Invalid argument", but without -Q it simply hangs.
>>
>> (I'm going through old bug reports that unfortunately weren't resolved
>> at the time.)
>>
>> Are you still seeing this problem in recent Emacs versions?
>>
>> --
>> (domestic pets only, the antidote for overdose, milk.)
>> bloggy blog: http://lars.ingebrigtsen.no
>>
>
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next prev parent reply other threads:[~2023-12-08 19:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-28 14:28 bug#49253: 27.2; Emacs non-responsive when pasting into terminal-mode Matt Bisson
2021-06-28 16:57 ` Eli Zaretskii
2021-06-28 17:18 ` Matt Bisson
2021-06-28 17:27 ` Eli Zaretskii
2021-06-28 17:30 ` Matt Bisson
2021-06-28 17:34 ` Matt Bisson
2021-06-28 17:59 ` Eli Zaretskii
2021-06-28 18:00 ` Eli Zaretskii
2021-06-28 18:11 ` Matt Bisson
2021-06-28 18:37 ` Eli Zaretskii
2021-06-28 20:09 ` Matt Bisson
2021-06-29 12:09 ` Eli Zaretskii
2021-06-29 15:06 ` Matt Bisson
2022-07-16 12:21 ` Lars Ingebrigtsen
2022-07-16 19:13 ` Matt Bisson
2023-12-08 19:06 ` Matt Bisson [this message]
2023-12-08 20:35 ` Matt Bisson
2023-12-09 11:10 ` Eli Zaretskii
2023-12-09 21:38 ` Jared Finder via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-11 16:10 ` Matt Bisson
2023-12-11 22:13 ` Jared Finder via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-13 19:26 ` Matt Bisson
2023-12-16 12:46 ` Eli Zaretskii
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