diff --git a/term.ts b/term.ts
index 705d35a..f9535ef 100644
--- a/term.ts
+++ b/term.ts
@@ -258,6 +258,11 @@ export async function createTerm(options: TermOptions): Promise<Term> {
       width = w;
       height = h;
       native.update(w, h);
+      prev = new Set();
+      pressed = new Set();
+      wasDown = false;
+      lastRenderAt = undefined;
+      wasAnimating = false;
     },
   };
 }
diff --git a/test/term.test.ts b/test/term.test.ts
index 99d048c..c35727b 100644
--- a/test/term.test.ts
+++ b/test/term.test.ts
@@ -396,6 +396,22 @@ describe("term", () => {
       expect(term.render(frame).output.length).toBe(0);
     });
 
+    it("discards pointer interaction state on resize", () => {
+      let pointer = { x: 1, y: 0, down: false };
+      let first = term.render(frame, { pointer });
+      expect(first.events).toEqual([
+        { type: "pointerenter", id: "Clay__RootContainer" },
+        { type: "pointerenter", id: "root" },
+      ]);
+      expect(term.render(frame, { pointer }).events).toEqual([]);
+      term.update({ width: 20, height: 5 });
+      let after = term.render(frame, { pointer });
+      expect(after.events).toEqual([
+        { type: "pointerenter", id: "Clay__RootContainer" },
+        { type: "pointerenter", id: "root" },
+      ]);
+    });
+
     it("resizes in place and lays out at the new dimensions", () => {
       term.render(frame);
       term.update({ width: 12, height: 4 });