better multihead pt II

home/dots/qtile/.direnv/flake-inputs/p58d2j0ac7zvja5jl14xzbc19fakjxh2-source

@@ -1 +0,0 @@
-/nix/store/p58d2j0ac7zvja5jl14xzbc19fakjxh2-source

home/dots/qtile/.direnv/flake-profile-a5d5b61aa8a61b7d9d765e1daf971a9a578f1cfa

@@ -1 +1 @@
-/nix/store/vayk34n0cv7ixciw4jvwkhg1jj1433l2-nix-shell-env
+/nix/store/c11mar1bsnkdiynb2x8nrp2i0661asww-nix-shell-env

home/dots/qtile/config.py

@@ -101,15 +101,27 @@ keys = [
     Key([mod], "space", lazy.window.toggle_floating()),
     Key([mod, "shift"], "space", lazy.window.toggle_fullscreen()),
     Key([mod], "Tab", lazy.next_screen()),
-    Key([mod, "shift"], "Tab", lazy.function(send_to_next_screen())),
 ]
 
 def send_to_next_screen() -> Callable:
     def _inner(qtile: Qtile) -> None:
         win = qtile.current_window
-        win.toscreen(1 if qtile.current_screen == 0 else 0)
+        if win is not None:
+            screen_to_send = (qtile.current_screen.index+1)%2
+            win.toscreen(screen_to_send)
+            qtile.focus_screen(screen_to_send)
+            if win.floating:
+                win.bring_to_front()
+                info = qtile.current_screen.info()
+                width, height = ((info["width"] // 4) * 3, (info["height"] // 6) * 5)
+                win.set_size_floating(width, height)
+                win.center()
     return _inner
 
+keys.append(
+    Key([mod, "shift"], "Tab", lazy.function(send_to_next_screen()))
+)
+
 groups = []
 land_groups = "123"
 port_groups = "456"

home/dots/qtile/flake.nix

@@ -26,8 +26,8 @@
               pylsp-mypy
               black
               pydantic
-              coconut
-              python3Packages.qtile-extras
+              # coconut
+              # python3Packages.qtile-extras
               python3Packages.qtile
             ];
           };