Francesc Elies

It seems to hang in `wezterm_gui::termwindow::TermWindow::key_event_impl`, where exactly not clear to me ... probably I will end up adding some logging. Finally if I understand the dump correctly it hangs...

I didn't manage to consistently replicate that The rust syntax doesn't matter that much @RasmusN if you can be a partner in this journey I will be happy. We have...

This issue might be similart to https://github.com/microsoft/terminal/issues/1810 I still have to read this in detail but [this comment](https://github.com/microsoft/terminal/issues/1810#issuecomment-518876493) points out to a race condition, which kind of fits with this...

I also see this flag was added three months ago, in [this commit](https://github.com/wez/wezterm/commit/9d83458632640e662e3bac6d1d693e4a0cad6e2a) @Cammisuli maybe you could shed some light into this?