Merge pull request #2662 from iced-rs/reactive-rendering

Reactive Rendering

1 files changed, 18 insertions, 19 deletions

diff --git a/widget/src/column.rs b/widget/src/column.rs
index 213f68fc..a3efab94 100644
--- a/widget/src/column.rs
+++ b/widget/src/column.rs
@@ -1,14 +1,13 @@
 //! Distribute content vertically.
 use crate::core::alignment::{self, Alignment};
-use crate::core::event::{self, Event};
 use crate::core::layout;
 use crate::core::mouse;
 use crate::core::overlay;
 use crate::core::renderer;
 use crate::core::widget::{Operation, Tree};
 use crate::core::{
-    Clipboard, Element, Layout, Length, Padding, Pixels, Rectangle, Shell,
-    Size, Vector, Widget,
+    Clipboard, Element, Event, Layout, Length, Padding, Pixels, Rectangle,
+    Shell, Size, Vector, Widget,
 };
 
 /// A container that distributes its contents vertically.
@@ -258,7 +257,7 @@ where
         });
     }
 
-    fn on_event(
+    fn update(
         &mut self,
         tree: &mut Tree,
         event: Event,
@@ -268,24 +267,24 @@ where
         clipboard: &mut dyn Clipboard,
         shell: &mut Shell<'_, Message>,
         viewport: &Rectangle,
-    ) -> event::Status {
-        self.children
+    ) {
+        for ((child, state), layout) in self
+            .children
             .iter_mut()
             .zip(&mut tree.children)
             .zip(layout.children())
-            .map(|((child, state), layout)| {
-                child.as_widget_mut().on_event(
-                    state,
-                    event.clone(),
-                    layout,
-                    cursor,
-                    renderer,
-                    clipboard,
-                    shell,
-                    viewport,
-                )
-            })
-            .fold(event::Status::Ignored, event::Status::merge)
+        {
+            child.as_widget_mut().update(
+                state,
+                event.clone(),
+                layout,
+                cursor,
+                renderer,
+                clipboard,
+                shell,
+                viewport,
+            );
+        }
     }
 
     fn mouse_interaction(