Keep observed scenario scrolling current during async saves

2026-09-06 04:58:45 +03:00
parent 5fa9c905c8
commit e7e37d485d
2 changed files with 112 additions and 0 deletions
@@ -949,6 +949,15 @@ impl App {
        ])
    }
    pub fn update(&mut self, message: Message) -> Task<Message> {
+        // Scrollable geometry can change while async work or an overlay blocks
+        // commands. Keep the observed translation current; its passive handler
+        // still validates document, scenario and revision before accepting it.
+        if matches!(
+            &message,
+            Message::ScenarioCanvas(crate::behavior::scenario::CanvasEvent::Scrolled(..))
+        ) {
+            return self.handle(message);
+        }
        // Global subscriptions also receive keys consumed by an overlay.
        if self.model_menu.is_some() && matches!(message, Message::Escape) {
            self.model_menu = None;