Return `window::Id` in `window::open`

1 files changed, 7 insertions, 4 deletions

diff --git a/examples/multi_window/src/main.rs b/examples/multi_window/src/main.rs
index 3dcb58f5..ab09116e 100644
--- a/examples/multi_window/src/main.rs
+++ b/examples/multi_window/src/main.rs
@@ -40,12 +40,13 @@ enum Message {
 
 impl Example {
     fn new() -> (Self, Task<Message>) {
+        let (_id, open) = window::open(window::Settings::default());
+
         (
             Self {
                 windows: BTreeMap::new(),
             },
-            window::open(window::Settings::default())
-                .map(Message::WindowOpened),
+            open.map(Message::WindowOpened),
         )
     }
 
@@ -74,10 +75,12 @@ impl Example {
                             },
                         );
 
-                        window::open(window::Settings {
+                        let (_id, open) = window::open(window::Settings {
                             position,
                             ..window::Settings::default()
-                        })
+                        });
+
+                        open
                     })
                     .map(Message::WindowOpened)
             }