Fix enter in new room list filter breaking things

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/structures/LeftPanel2.tsx

@@ -269,7 +269,7 @@ export default class LeftPanel2 extends React.Component<IProps, IState> {
         const firstRoom = this.listContainerRef.current.querySelector<HTMLDivElement>(".mx_RoomTile2");
         if (firstRoom) {
             firstRoom.click();
-            this.onSearch(""); // clear the search field
+            return true; // to get the field to clear
         }
     };
 

src/components/structures/RoomSearch.tsx

@@ -107,7 +107,13 @@ export default class RoomSearch extends React.PureComponent<IProps, IState> {
         } else if (ev.key === Key.ARROW_UP || ev.key === Key.ARROW_DOWN) {
             this.props.onVerticalArrow(ev);
         } else if (ev.key === Key.ENTER) {
-            this.props.onEnter(ev);
+            const shouldClear = this.props.onEnter(ev);
+            if (shouldClear) {
+                // wrap in set immediate to delay it so that we don't clear the filter & then change room
+                setImmediate(() => {
+                    this.clearInput();
+                });
+            }
         }
     };
 

src/stores/room-list/RoomListStore2.ts

@@ -33,7 +33,6 @@ import { isNullOrUndefined } from "matrix-js-sdk/src/utils";
 import RoomListLayoutStore from "./RoomListLayoutStore";
 import { MarkedExecution } from "../../utils/MarkedExecution";
 import { AsyncStoreWithClient } from "../AsyncStoreWithClient";
-import { MatrixClientPeg } from "../../MatrixClientPeg";
 
 interface IState {
     tagsEnabled?: boolean;