bug#30937: In `comment-region', C-g doesn't work.

[Andreas Schwab]

On Mär 25 2018, Eli Zaretskii <eliz@gnu.org> wrote:

> comment-region doesn't need to test that explicitly, it is tested in
> many underlying primitives.  Moreover, on a TTY, C-g triggers a
> SIGINT, which should cause a throw to top-level even if quit-flag is
> not tested, just because it's a signal.

SIGINT only sets quit-flag.  If you want it to take effect you need to
call maybe_quit.

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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