fix: Keep Unix adapter lists sorted by ID

adapters/atspi-common/src/context.rs

@@ -111,7 +111,8 @@ impl AppContext {
     }
 
     pub(crate) fn push_adapter(&mut self, id: usize, context: &Arc<Context>) {
-        self.adapters.push((id, Arc::clone(context)));
+        let index = self.adapter_index(id).unwrap_or_else(|index| index);
+        self.adapters.insert(index, (id, Arc::clone(context)));
     }
 
     pub(crate) fn remove_adapter(&mut self, id: usize) {

adapters/unix/src/context.rs

@@ -222,15 +222,20 @@ async fn process_adapter_message(
             deactivation_handler,
             state,
         } => {
-            adapters.push(AdapterEntry {
-                id,
-                activation_handler,
-                deactivation_handler,
-                state,
-            });
+            let index = adapters
+                .binary_search_by(|entry| entry.id.cmp(&id))
+                .unwrap_or_else(|index| index);
+            adapters.insert(
+                index,
+                AdapterEntry {
+                    id,
+                    activation_handler,
+                    deactivation_handler,
+                    state,
+                },
+            );
             if atspi_bus.is_some() {
-                let entry = adapters.last_mut().unwrap();
-                activate_adapter(entry);
+                activate_adapter(&mut adapters[index]);
             }
         }
         Message::RemoveAdapter { id } => {