EXWM (Emacs X Window Manager) is a full-featured tiling X window manager for Emacs built on top of XELB.
↫ exwm GitHub page
It supports both tiling and stacking windows, dynamic workspaces, RandR, a system tray, and a lot more. XELB stands for X protocol Emacs Lisp Binding, and it’s a “pure Elisp implementation of X11 protocol based on the XML description files from XCB project”.
But does it work with debian trixie? Or is it killed off like the vast number of window managers that rely on X11 to work, like AmiWM?
If it is broken in trixie, even with the full xserver-xorg and support packages installed and still not work, that means the Xorg implementation is broken in debian Trixie (same problems in experimental and sid of course), and i guess it is by design. Since the code of some of them are rather old, but some are not old at all.