Fix msgtype changes from edits not rerendering timeline tiles (#33416)

* Fix msgtype changes from edits not rerendering timeline tiles * Change approach to view model listeners instead * Repaint the mounted tile on MatrixEventEvent.Replaced
2026-11-05 12:54:39 +00:00 · 2026-05-08 11:33:23 +02:00
parent 1b9c9cb92f
commit a1c1d330e9
5 changed files with 126 additions and 4 deletions
@@ -214,6 +214,35 @@ describe("EventTile", () => {
                expect(screen.getByText("Can't load this message (m.room.message)")).toBeInTheDocument();
            });
        });
+
+        it("updates msgtype-derived tile classes when an edit changes msgtype to m.emote", async () => {
+            const { container } = getComponent();
+            expect(container.querySelector(".mx_EventTile_emote")).toBeNull();
+
+            const edit = new MatrixEvent({
+                type: EventType.RoomMessage,
+                room_id: ROOM_ID,
+                sender: "@alice:example.org",
+                content: {
+                    "body": "* waves",
+                    "msgtype": "m.emote",
+                    "m.new_content": {
+                        body: "waves",
+                        msgtype: "m.emote",
+                    },
+                    "m.relates_to": {
+                        rel_type: "m.replace",
+                        event_id: mxEvent.getId(),
+                    },
+                },
+            });
+
+            act(() => {
+                mxEvent.makeReplaced(edit);
+            });
+
+            await waitFor(() => expect(container.querySelector(".mx_EventTile_emote")).not.toBeNull());
+        });
    });

    describe("EventTile in the right panel", () => {