On Mon, 18 May 2020 at 05:06, Takashi Yano <takashi.y...@nifty.ne.jp> wrote:
> On Sun, 17 May 2020 19:57:15 +0200 > Kacper Michajlow via Cygwin <cygwin@cygwin.com> wrote: > > Hi, > > > > Control keys doesn't seem to be working correctly under cmd. > > > > STR: > > 1. Run bash in cmd.exe > > 2. Run anything, in my case "seq 1 100000" > > 3. Try to suspend job with CTRL+Z or suspend printing with CTRL+S > > > > Ii will ignore request. Works in mintty, doesn't in cmd. > > Thanks for the report. This is a known problem, however, > it is hard to fix soon. > > In current console implementation, ctrl-Z is processed in > read() system call. So, if process does not call read(), > ctlr-Z does not work. > > You can confirm that ctrl-Z works for cat, od, etc. which > calls read(). > > One solution might be to introduce a thread to handle the > keystrokes. I wonder if it is worth enough to introduce such > a big modification for console code. > Thanks for explanation. I report those bugs, because I kind of hope to get away from mintty and use something like Windows Terminal for all envs. But it doesn't look feasible for Cygwin. - Kacper -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple