From f4071ec6684399808d3fecf22c94f08704318dc3 Mon Sep 17 00:00:00 2001
From: Username404-59 <w.iron.zombie@gmail.com>
Date: Mon, 29 Jun 2026 20:49:00 +0200
Subject: [PATCH] Make Steam transparent too

---
 home/doggo/hyprland-config.nix | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/home/doggo/hyprland-config.nix b/home/doggo/hyprland-config.nix
index f62c422..28d1da7 100644
--- a/home/doggo/hyprland-config.nix
+++ b/home/doggo/hyprland-config.nix
@@ -305,7 +305,7 @@ in
           size = [ "monitor_w - 5" "monitor_h - 5" ];
         }
         */
-          # Chromakey with Catppuccin Mocha Base (0.1176, 0.1176, 0.1804)
+        # Chromakey with Catppuccin Mocha Base (the hex values each divided by 255 -> 0.1176, 0.1176, 0.1804)
         {
           name = "transparency";
           match = { class = "^(spotify|jetbrains-.*|io.github.ilya_zlobintsev.LACT|org.prismlauncher.PrismLauncher|org.kde.*|qt.*|.*qt.*|.*Qt.*)$"; };
@@ -321,6 +321,22 @@ in
             })
           '';
         }
+        # Chromakey for Steam; https://www.color-hex.com/color-palette/1050902
+        {
+          name = "steam-transparency";
+          match = { class = "steam"; };
+            "darkwindow:shade" = lib.generators.mkLuaInline ''
+              hl.plugin.darkwindow.build_window_rule({
+                shader = "chromakey",
+                args = {
+                  bkg = { 0.1607, 0.1803, 0.2156 },
+                  targetOpacity = 0.78,
+                  similarity = 0.1185,
+                  amount = 0.7
+                }
+              })
+            '';
+          }
       ];
     };
   };