fix: scope pending canvas view retry to project

components/canvas/CanvasChatPanel.tsx

@@ -4257,7 +4257,7 @@ export function CanvasChatPanel({
           const payload: CanvasViewOperationStreamPayload =
             typeof dataPart.data === "string" ? JSON.parse(dataPart.data) : dataPart.data;
           const applied = applyCanvasViewOperation(payload);
-          if (!applied && shouldRetryCanvasViewOperationAfterRefresh(payload)) {
+          if (!applied && shouldRetryCanvasViewOperationAfterRefresh(payload, canvasId)) {
             pendingCanvasViewOperationRef.current = payload;
           }
         } catch (e) {

components/canvas/chat-panel/canvas-agent-stream.ts

@@ -65,10 +65,20 @@ export function shouldSkipCanvasMediaPayloadForHandledItems(params: {
 }
 
 export function shouldRetryCanvasViewOperationAfterRefresh(
-  payload: CanvasViewOperationStreamPayload
+  payload: CanvasViewOperationStreamPayload,
+  currentProjectId?: string
 ) {
   const operation = String(payload?.operation || "").trim();
   if (!operation) return false;
+  const targetProjectId = String(payload?.projectId || "").trim();
+  const normalizedCurrentProjectId = String(currentProjectId || "").trim();
+  if (
+    targetProjectId &&
+    normalizedCurrentProjectId &&
+    targetProjectId !== normalizedCurrentProjectId
+  ) {
+    return false;
+  }
   if (normalizeCanvasStreamIdList(payload.nodeIds).length > 0) return true;
   if (String(payload.anchorNodeId || "").trim()) return true;
   return (

tests/routes/canvas-chat-helpers.test.ts

@@ -1241,6 +1241,18 @@ test.describe("canvas chat pure helpers", () => {
         operation: "zoom_in",
       })
     ).toBe(false);
+    expect(
+      shouldRetryCanvasViewOperationAfterRefresh(
+        {
+          version: 1,
+          viewOperationId: "view-other-project",
+          operation: "focus_latest_result",
+          projectId: "project-other",
+          nodeIds: ["new-image-1"],
+        },
+        "project-current"
+      )
+    ).toBe(false);
   });
 
   test("builds transient view operations for agent writeback results", () => {