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bug#20471: Emacs ceased to respond to C-g on a tty; SIGINT became blocke
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From: |
Ivan Shmakov |
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Subject: |
bug#20471: Emacs ceased to respond to C-g on a tty; SIGINT became blocked? |
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Date: |
Mon, 04 May 2015 16:20:26 +0000 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
>>>>> Eli Zaretskii <eliz@gnu.org> writes:
>>>>> From: Ivan Shmakov Date: Mon, 04 May 2015 15:55:48 +0000
>>>>> Andreas Schwab <schwab@linux-m68k.org> writes:
[…]
>>> A blocked signal would still be visible in the debugger
>> It’s not what I observe. Why, SIGINT seem to be ignored by GDB
>> itself when it’s attached to that Emacs instance.
>>> (assuming you haven't changed the handling of SIGINT in gdb).
> Is this on a TTY frame?
Yes. FWIW, I use non-tty Emacs frames only occasionally.
> If not, then C-g doesn't trigger a SIGINT in Emacs.
Yes. (I’ve already read that part in keyboard.c.)
PS. GNU Screen is just so welcoming an environment I can’t give it up
easily.
--
FSF associate member #7257 http://am-1.org/~ivan/ … 3013 B6A0 230E 334A