add richer ScrollEvent that includes the source

2021-01-12 22:32:20 +00:00
parent 5cb048094e
commit 8b2b0f6abc
3 changed files with 39 additions and 15 deletions
@@ -42,6 +42,16 @@ export interface IKeyboardEvent {
  type: string;
 }

+export interface IScrollEvent {
+  position: number;
+  source: ScrollSource;
+}
+
+export const enum ScrollSource {
+  TERMINAL,
+  VIEWPORT,
+}
+
 export interface ICircularList<T> {
  length: number;
  maxLength: number;