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bug#32438: 26.1; Long command in shell-mode results in ^G being display
Charles A. Roelli
bug#32438: 26.1; Long command in shell-mode results in ^G being displayed
Sun, 26 Aug 2018 17:46:05 +0200
> Date: Sun, 26 Aug 2018 13:48:09 +0100
> From: Alan Third <address@hidden>
> On Wed, Aug 22, 2018 at 09:48:14PM +0200, Charles A. Roelli wrote:
> > Thanks for reporting this. It occurs for me in macOS in every version
> > of Emacs starting from 24.3, but not in version 23.4. There must have
> > been a regression in between those two versions.
> I can’t reproduce in either 26 or the master branch. Strange.
On this box, the behavior traces back to the following commit.
Author: Stefan Monnier <address@hidden>
Date: Mon Apr 12 22:07:48 2010 -0400
Try to solve the problem of spurious EOF chars in long lines of text
sent to interactive subprocesses.
* sysdep.c (child_setup_tty): Do not enable ICANON any more.
(system_process_attributes): Remove unused var `ttotal'.
* process.c (send_process): Don't bother breaking long line with EOF
chars when talking to ttys any more.
(wait_reading_process_output): Output a warning when called in such
a way that it could block without being interruptible.