fix: set cursor to auto when not hovering a point on linear element (#9642)

* fix: set cursor to auto when not hovering a point on linear element #9628

* Simplify hover test for cursor

* Add back comment

* Fix test for hit testing

---------

Co-authored-by: Mark Tolmacs <mark@lazycat.hu>

packages/element/tests/collision.test.tsx

@@ -28,7 +28,7 @@ describe("check rotated elements can be hit:", () => {
     //const p = [120, -211];
     //const p = [0, 13];
     const hit = hitElementItself({
-      point: pointFrom<GlobalPoint>(87, -68),
+      point: pointFrom<GlobalPoint>(88, -68),
       element: window.h.elements[0],
       threshold: 10,
       elementsMap: window.h.scene.getNonDeletedElementsMap(),

packages/excalidraw/components/App.tsx

@@ -6147,7 +6147,10 @@ class App extends React.Component<AppProps, AppState> {
         setCursor(this.interactiveCanvas, CURSOR_TYPE.AUTO);
       } else if (isOverScrollBar) {
         setCursor(this.interactiveCanvas, CURSOR_TYPE.AUTO);
-      } else if (this.state.selectedLinearElement) {
+      } else if (
+        this.state.selectedLinearElement &&
+        hitElement?.id === this.state.selectedLinearElement.elementId
+      ) {
         this.handleHoverSelectedLinearElement(
           this.state.selectedLinearElement,
           scenePointerX,