fix(strixi-minaj): stabilize kanshi tray behavior

nixos/machines/strixi-minaj.nix

@@ -101,6 +101,25 @@
 
   home-manager.sharedModules = [
     {
+      services.kanshi.settings = lib.mkBefore [
+        {
+          profile.name = "internal-only";
+          profile.outputs = [
+            {
+              criteria = "eDP-1";
+              status = "enable";
+              mode = "2560x1600@240Hz";
+              position = "0,0";
+              scale = 1.0;
+            }
+            {
+              criteria = "Microstep MPG341CX OLED Unknown";
+              status = "disable";
+            }
+          ];
+        }
+      ];
+
       home.stateVersion = "23.05";
     }
   ];

nixos/patches/kanshi-sni-keep-menu-root-alive.patch

@@ -0,0 +1,26 @@
+--- a/src/Kanshi/SNI.hs
++++ b/src/Kanshi/SNI.hs
+@@ -42,6 +42,7 @@
+ data SNIState = SNIState
+   { sniConnection :: MVar (Maybe KanshiConnection)
+   , sniAppState :: MVar AppState
++  , sniMenuRoot :: MVar Dbusmenu.Menuitem
+   , sniMenuServer :: Dbusmenu.Server
+   , sniGLibContext :: GLib.MainContext
+   }
+@@ -73,3 +74,5 @@
+   appState <- buildInitialState kanshiConn
+   connVar <- newMVar kanshiConn
+   stateVar <- newMVar appState
++  initialRoot <- Dbusmenu.menuitemNew
++  rootVar <- newMVar initialRoot
+@@ -76 +79 @@
+-  let sniState = SNIState connVar stateVar menuServer context
++  let sniState = SNIState connVar stateVar rootVar menuServer context
+@@ -168,6 +171,7 @@
+           , onToggleMonitor = handleToggleMonitor sniState
+           }
+   newRoot <- buildMenu state actions
++  modifyMVar_ (sniMenuRoot sniState) $ const (pure newRoot)
+   runOnGLibMain (sniGLibContext sniState) $
+     Dbusmenu.serverSetRoot (sniMenuServer sniState) newRoot

nixos/sni.nix

@@ -5,6 +5,7 @@ let
     inputs.kanshi-sni.packages.${system}.default.overrideAttrs (old: {
       patches = (old.patches or [ ]) ++ [
         ./patches/kanshi-sni-refresh-and-reconnect.patch
+        ./patches/kanshi-sni-keep-menu-root-alive.patch
       ];
     });
 in