moved composition related handler from HTMLElement to Element

Author: nineclue

dom/src/main/scala/org/scalajs/dom/Element.scala

@@ -301,4 +301,16 @@ abstract class Element extends Node with NodeSelector with ParentNode with NonDo
     * specified CSS selector.
     */
   def closest(selector: String): Element = js.native
+
+  /** Fired when a text composition system such as an input method editor starts a new composition session. */
+  var oncompositionstart: js.Function1[CompositionEvent, _] = js.native
+
+  /** Fired when a new character is received in the context of a text composition session. */
+  var oncompositionupdate: js.Function1[CompositionEvent, _] = js.native
+
+  /** Fired when a text composition system such as an input method editor completes or cancels the current composition
+    * session.
+    */
+  var oncompositionend: js.Function1[CompositionEvent, _] = js.native
+
 }

dom/src/main/scala/org/scalajs/dom/HTMLElement.scala

@@ -241,15 +241,4 @@ abstract class HTMLElement extends Element {
 
   /** Fired after pointer capture is released for a pointer. */
   var lostpointercapture: js.Function1[PointerEvent, _] = js.native
-
-  /** Fired when a text composition system such as an input method editor starts a new composition session. */
-  var oncompositionstart: js.Function1[CompositionEvent, _] = js.native
-
-  /** Fired when a new character is received in the context of a text composition session. */
-  var oncompositionupdate: js.Function1[CompositionEvent, _] = js.native
-
-  /** Fired when a text composition system such as an input method editor completes or cancels the current composition
-    * session.
-    */
-  var oncompositionend: js.Function1[CompositionEvent, _] = js.native
 }