From a3819e684afc50ccc74a221026d4a5486637607e Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Wed, 18 Jun 2025 10:35:43 +0200
Subject: [PATCH 1/2] Iterate inheritance chain when searching for PutForwards

---
 src/build/emitter.ts | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/build/emitter.ts b/src/build/emitter.ts
index b6e84c3ea..79654f016 100644
--- a/src/build/emitter.ts
+++ b/src/build/emitter.ts
@@ -827,6 +827,21 @@ export function emitWebIdl(
     );
   }
 
+  function getPropertyFromInterface(
+    i: Browser.Interface,
+    propertyName: string,
+  ) {
+    let property;
+    let currentInterface: Browser.Interface | undefined = i;
+    while (!property && currentInterface) {
+      property = currentInterface.properties?.property[propertyName];
+      currentInterface = currentInterface.extends
+        ? allInterfacesMap[currentInterface.extends]
+        : undefined;
+    }
+    return property;
+  }
+
   function emitProperty(
     prefix: string,
     i: Browser.Interface,
@@ -871,8 +886,10 @@ export function emitWebIdl(
       if (!prefix && canPutForward && p.putForwards) {
         printer.printLine(`get ${p.name}${optionalModifier}(): ${pType};`);
 
-        const forwardingProperty =
-          allInterfacesMap[pType].properties?.property[p.putForwards];
+        const forwardingProperty = getPropertyFromInterface(
+          allInterfacesMap[pType],
+          p.putForwards,
+        );
         if (!forwardingProperty) {
           throw new Error("Couldn't find [PutForwards]");
         }

From 814420e57fb505e38461c2a10cbde886c073000d Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Wed, 18 Jun 2025 10:38:07 +0200
Subject: [PATCH 2/2] Update overridingTypes.jsonc

---
 inputfiles/overridingTypes.jsonc | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/inputfiles/overridingTypes.jsonc b/inputfiles/overridingTypes.jsonc
index 90df8768e..a3a1adfb7 100644
--- a/inputfiles/overridingTypes.jsonc
+++ b/inputfiles/overridingTypes.jsonc
@@ -1080,17 +1080,6 @@
                     }
                 }
             },
-            "Notification": {
-                "properties": {
-                    "property": {
-                        "maxActions": {
-                            // BCD incorrectly indicates Firefox support
-                            // https://bugzilla.mozilla.org/show_bug.cgi?id=1225110#c31
-                            "exposed": ""
-                        }
-                    }
-                }
-            },
             "IDBObjectStore": {
                 "methods": {
                     "method": {