emskin

emskin wraps Emacs inside a nested Wayland compositor so that any program — browsers, terminals, video players, etc. — can be embedded into Emacs windows as if they were native buffers.

Features

• Embed any program — Wayland and X11 apps alike, including FPS games / browser Pointer Lock (pointer constraints + raw mouse delta)
• Window mirroring — display the same app in multiple Emacs windows
• Input method support — shares the host IM with precise cursor positioning
• Clipboard sync — bidirectional between host and embedded apps
• Launcher support — rofi / wofi / zofi work out of the box
• Automatic focus management — new windows auto-focus; focus falls back on close
• Built-in screen recording & screenshots — toggle MP4 capture or snap a PNG, no external tools