fix: window zoom

examples/window_zoom.rs

@@ -7,8 +7,8 @@ fn main() {
 
 fn app(cx: Scope) -> Element {
     let window = use_window(cx);
-
     let level = use_state(cx, || 1.0);
+
     cx.render(rsx! {
         input {
             r#type: "number",
@@ -16,7 +16,7 @@ fn app(cx: Scope) -> Element {
             oninput: |e| {
                 let num = e.value.parse::<f64>().unwrap_or(1.0);
                 level.set(num);
-                window.set_zoom_level(num);
+                window.webview.zoom(num);
             }
         }
     })