mirror-ghostty/src/apprt/gtk-ng/ui/1.2/surface.blp

using Gtk 4.0;
using Adw 1;

template $GhosttySurface: Adw.Bin {
  Box {
    orientation: vertical;
    hexpand: true;

    GLArea gl_area {
      hexpand: true;
      vexpand: true;
    }
  }
}