Migrate Window Events (#2325)

Co-authored-by: saschanaz <saschanaz@users.noreply.github.com>

Author: Bashamega

inputfiles/addedTypes.jsonc

@@ -66,35 +66,7 @@
                 "name": "Window",
                 "overrideIndexSignatures": [
                     "[index: number]: Window"
-                ],
-                "events": {
-                    "event": [
-                        {
-                            "name": "devicemotion",
-                            "type": "DeviceMotionEvent"
-                        },
-                        {
-                            "name": "deviceorientation",
-                            "type": "DeviceOrientationEvent"
-                        },
-                        {
-                            "name": "deviceorientationabsolute",
-                            "type": "DeviceOrientationEvent"
-                        },
-                        {
-                            "name": "gamepadconnected",
-                            "type": "GamepadEvent"
-                        },
-                        {
-                            "name": "gamepaddisconnected",
-                            "type": "GamepadEvent"
-                        },
-                        {
-                            "name": "DOMContentLoaded",
-                            "type": "Event"
-                        }
-                    ]
-                }
+                ]
             },
             "NodeListOf": {
                 "name": "NodeListOf",

inputfiles/patches/events.kdl

@@ -102,3 +102,9 @@ interface-mixin WindowEventHandlers {
 interface HTMLMediaElement {
   event encrypted type=MediaEncryptedEvent
 }
+
+interface Window {
+  event gamepadconnected type=GamepadEvent
+  event gamepaddisconnected type=GamepadEvent
+  event DOMContentLoaded type=Event
+}

src/build/patches.ts

@@ -135,7 +135,10 @@ function convertKDLNodes(nodes: Node[]): DeepPartial<WebIdl> {
         );
         break;
       case "interface":
-        interfaces[name] = handleMixinAndInterfaces(node, "interface");
+        interfaces[name] = merge(
+          interfaces[name],
+          handleMixinAndInterfaces(node, "interface"),
+        );
         break;
       case "dictionary":
         dictionary[name] = merge(dictionary[name], handleDictionary(node));