Handle cases where Shift+Tab does not issue a BackTab KeyEvent

[eHammarstrom]

Back-Tabbing would not work correctly on my Ubuntu + Sway setup, this fixes the issue

[pythops]

What is the issue exactly ? I only see a refactor with functions which I don't think it's necessary tbf

[eHammarstrom]

What is the issue exactly ? I only see a refactor with functions which I don't think it's necessary tbf

Please take note of Line 128.

On my setup I can only tab backwards if we catch the Tab key event and handle the Shift modifier.

My setup does not issue a BackTab on Shift+Tab

[pythops]

What is your setup ?
can you fix the CI meanwhile 🙏

[eHammarstrom]

@pythops My setup is running Sway on Debian and I use Alacritty as my terminal emulator, sometimes I am in a tmux session when executing bluetui but most of the time I'm not. I'll have a look at the CI.

I also have a laptop running Sway on Ubuntu 24.04 where I get the BackTab event instead of the Shift+Tab that I get on my Debian laptop.