Migrate HTML Media Elements (microsoft#2293)

Bashamega · saschanaz · web-flow · commit 4f08158dd827 · 2025-12-16T20:04:46.000Z
Co-authored-by: saschanaz &lt;saschanaz@users.noreply.github.com&gt;
diff --git a/inputfiles/addedTypes.jsonc b/inputfiles/addedTypes.jsonc
@@ -62,30 +62,6 @@
                     ]
                 }
             },
-            "HTMLImageElement": {
-                "name": "HTMLImageElement",
-                "properties": {
-                    "property": {
-                        "decoding": {
-                            "name": "decoding",
-                            "overrideType": "\"async\" | \"sync\" | \"auto\""
-                        },
-                        "loading": {
-                            "overrideType": "\"eager\" | \"lazy\""
-                        }
-                    }
-                }
-            },
-            "HTMLMediaElement": {
-                "events": {
-                    "event": [
-                        {
-                            "name": "encrypted",
-                            "type": "MediaEncryptedEvent"
-                        }
-                    ]
-                }
-            },
             "Window": {
                 "name": "Window",
                 "overrideIndexSignatures": [
diff --git a/inputfiles/patches/events.kdl b/inputfiles/patches/events.kdl
@@ -98,3 +98,7 @@ interface-mixin WindowEventHandlers {
   event storage type=StorageEvent
   event unhandledrejection type=PromiseRejectionEvent
 }
+
+interface HTMLMediaElement {
+  event encrypted type=MediaEncryptedEvent
+}
diff --git a/inputfiles/patches/html.kdl b/inputfiles/patches/html.kdl
@@ -14,3 +14,8 @@ interface-mixin MessageEventTarget overrideThis=T typeParameters=T
 interface-mixin WindowEventHandlers {
   property onunload deprecated="The unload event is not reliable, consider visibilitychange or pagehide events."
 }
+
+interface HTMLImageElement {
+  property decoding overrideType=#""async" | "sync" | "auto""#
+  property loading overrideType=#""eager" | "lazy""#
+}

Original file line number	Diff line number	Diff line change
`@@ -98,3 +98,7 @@ interface-mixin WindowEventHandlers {`
`98`	`98`	`event storage type=StorageEvent`
`99`	`99`	`event unhandledrejection type=PromiseRejectionEvent`
`100`	`100`	`}`
	`101`	`+`
	`102`	`+interface HTMLMediaElement {`
	`103`	`+ event encrypted type=MediaEncryptedEvent`
	`104`	`+}`
Original file line number	Diff line number	Diff line change
`@@ -14,3 +14,8 @@ interface-mixin MessageEventTarget overrideThis=T typeParameters=T`
`14`	`14`	`interface-mixin WindowEventHandlers {`
`15`	`15`	`property onunload deprecated="The unload event is not reliable, consider visibilitychange or pagehide events."`
`16`	`16`	`}`
	`17`	`+`
	`18`	`+interface HTMLImageElement {`
	`19`	`+ property decoding overrideType=#""async" \| "sync" \| "auto""#`
	`20`	`+ property loading overrideType=#""eager" \| "lazy""#`
	`21`	`+}`