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| From: | Ken Brown |
| Subject: | bug#51820: 29.0.50; process_pending_signals is almost useless without SIGIO |
| Date: | Sat, 13 Nov 2021 18:25:55 -0500 |
| User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 |
On 11/13/2021 6:18 PM, Paul Eggert wrote:
On 11/13/21 15:17, Ken Brown wrote:Cygwin uses this code and doesn't have SIGIO.In that case, perhaps someone using Cygwin (i.e., not me) could look into this. Evidently it has not been much of a practical problem all these years.
It's hard to know whether it's been a problem. Maybe emacs would be more responsive to C-g on Cygwin if we removed the #ifdef from handle_async_input. My preference would be to try that (on master of course) and see if anything breaks.
Eli, WDYT? Ken
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