On Fri, 18 Mar 2022 13:23:35 +0900 Takashi Yano <takashi.y...@nifty.ne.jp> wrote:
> On Thu, 17 Mar 2022 20:40:15 +0200 > Orgad Shaneh wrote: > > On Fri, Mar 11, 2022 at 11:36 PM Takashi Yano <takashi.y...@nifty.ne.jp> > > wrote: > > > I looked into this problem and found the cause. > > > This seems to be due to a bug of fsync(). Cygwin's fsync() > > > flushes the console input buffer unlike linux. > > > > > > I will propose a patch for this issue. > > > > > > -- > > > Takashi Yano <takashi.y...@nifty.ne.jp> > > > > Thank you very much. Looks better now. > > > > I'm sorry for nudging, but on msys2 I still get frequent mistypes when > > typing fast. > > > > I (still) don't have a consistent reproduction, but if I get it > > correctly, it looks like one or more characters I type right when the > > prompt appears show up before the buffered characters. > > > > For instance, I run git fetch, and while it is running I type git > > status, *sometimes* 1-2 characters "pop" to the left, so I get > > something like tgit satus. > > > > I wasn't able to reproduce it with cygwin, but on msys2 (with cygwin > > 3.3 branch merged in) it happens to me all the time :/ > > Thansk for the report. > > I cloned the msys2-runtime repository from > https://github.com/msys2/msys2-runtime > and applied patches in cygwin-3_3-branch against msys2-3_3_4-release > branch. The patches applied are listed in cygwin-3_3-branch-merged.log > attached. A few patches, which are not actually in cygwin-3_3-branch, > are also applied just for avoiding conflict easily. > > However, I cannot reproduce your problem. Have you surely applied the > following patches especially important for this issue? > > Could you please also check if the code of cons_master_thread() in > fhandler_console.cc exactly matches with cons_master_thread.cc attached? I also tried merge-3.3 branch from https://github.com/orgads/msys2-runtime-1 (perhaps it's your repository), and confirmed it works without the issue. What is the difference? I tried the following steps. 1) Start cmd.exe (command prompt). 2) Run \msys64\usr\bin\bash -l 3) cd msys2-runtime 4) git fetch 5) Quickly type "git status" before the shell prompt is shown. 6) Repeat 4) and 5) many times. -- Takashi Yano <takashi.y...@nifty.ne.jp> -- 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
