replace picom-pijulius with picom-next

modules/home-manager/picom/default.nix

@@ -1,23 +1,42 @@
 { config, pkgs, ... }: {
   services.picom = {
     enable = true;
+    package = pkgs.picom-next;
+
+    backend = "glx";
+    vSync = true;
 
     fade = true;
-    fadeDelta = 5;
+    fadeDelta = 10;
     fadeSteps = [ 0.05 0.05 ];
     fadeExclude = [
       "window_type *= 'menu'"
     ];
 
+    activeOpacity = 1;
+    inactiveOpacity = 1;
+    opacityRules = [
+      "90:class_g = 'rofi'"
+      "90:class_g = 'thunar'"
+      "90:class_g = 'spotify'"
+      "90:class_g = 'discord'"
+      "90:class_g = 'code'"
+      "90:class_g = 'org.wezfurlong.wezterm'"
+    ];
+
     settings = {
-      experimental-backend = true;
-      backend = "glx";
       glx-no-stencil = true;
       glx-copy-from-font = false;
       use-damage = false;
 
+      frame-opacity = 1;
+      blur-background = true;
+      blur-method = "dual_kawase";
+      blur-strength = 6;
+
       corner-radius = 0;
 
+      # pijulius specifics 
       animations = true;
       animation-stiffness = 500;
       animation-window-mass = 1.0;
@@ -30,23 +49,11 @@
       animation-for-menu-window = "slide-down";
       animation-for-transient-window = "slide-down";
       animation-for-unmap-window = "slide-up";
-      animation-for-prev-tag = "slide-left";
-      enable-fading-prev-tag = true;
+
       animation-for-next-tag = "slide-right";
+      animation-for-prev-tag = "slide-left";
       enable-fading-next-tag = true;
-
-      active-opacity = 0.95;
-      inactive-opacity = 0.95;
-      opacity-rule = [ "100:class_g = 'firefox'" ];
-
-      shadow = false;
-      shadow-radius = 20;
-      shadow-offset-x = -20;
-      shadow-offset-y = -18;
-
-      no-fading-openclose = false;
-
-      vsync = true;
+      enable-fading-prev-tag = true;
     };
   };
 }

overlays/default.nix

@@ -12,7 +12,6 @@
     #});
 
     awesome = inputs.nixpkgs-f2k.packages.${prev.system}.awesome-git.override { lua = prev.lua53Packages.lua; };
-    picom = inputs.nixpkgs-f2k.packages.${prev.system}.picom-pijulius;
   };
 
   # When applied, the unstable nixpkgs set (declared in the flake inputs) will