Hi Takashi, On 8/31/2019 6:54 PM, Takashi Yano wrote: > Pseudo console support in test release TEST: Cygwin 3.1.0-0.3, > introduced by commit 169d65a5774acc76ce3f3feeedcbae7405aa9b57, > has some bugs which cause mismatch between state variables and > real pseudo console state regarding console attaching and r/w > pipe switching. This patch fixes this issue by redesigning the > state management.
After applying this patch, I get the following in mintty: $ cygcheck -cd | grep bash grep: write error: Bad file descriptor Further commands after that lead to the cursor jumping around. Here's a second glitch I've noticed (starting with commit 169d65a5774acc76ce3f3feeedcbae7405aa9b57): In emacs, if I run a command that uses compilation mode, the output displayed in the compilation buffer starts with ^[[H^[[J. Here ^[ is the escape character, so this is apparently the two ANSI escape sequences ESC[H and ESC[J. Sample commands that use compilation mode are 'M-x compile', 'M-x rgrep', and 'M-x find-name-directory'. I can provide more detailed reproduction instructions if you're not an emacs user. I can also try to make an STC, but that will take me longer. Ken