Adds solo support to flutter runtime.

Diffs=
011f9ab58 Adds solo support to flutter runtime. (#5068)
d9952ae77 Fix clipping issue caused by wrong fillRule (#5067)

.rive_head

@@ -1 +1 @@
-2bc4acfbae514b00af797f08e28e35bad6fb76c3
+011f9ab5813d3a8159731d9eb11a70d1afb025d3

CHANGELOG.md

@@ -1,8 +1,12 @@
+## 0.10.4
+
+- Support for Solos.
+
 ## 0.10.3
 
-- Fixes animations with negative speed to play from the end with ping pong and one shot animations. 
-- Update runtime to consider speed on animation states when playing state machines. 
-- Fix edge case with spilled time, by clearing spilled time after an advance cycle. 
+- Fixes animations with negative speed to play from the end with ping pong and one shot animations.
+- Update runtime to consider speed on animation states when playing state machines.
+- Fix edge case with spilled time, by clearing spilled time after an advance cycle.
 
 ## 0.10.2
 

lib/src/rive_core/container_component.dart

@@ -23,7 +23,7 @@ abstract class ContainerComponent extends ContainerComponentBase {
 
   @mustCallSuper
   void childAdded(Component child) {
-    _propagateCollapseToChildren(isCollapsed);
+    propagateCollapseToChildren(isCollapsed);
   }
 
   void childRemoved(Component child) {}
@@ -74,7 +74,8 @@ abstract class ContainerComponent extends ContainerComponentBase {
     }
   }
 
-  void _propagateCollapseToChildren(bool collapse) {
+  @protected
+  void propagateCollapseToChildren(bool collapse) {
     for (final child in children) {
       child.propagateCollapse(collapse);
     }
@@ -85,7 +86,7 @@ abstract class ContainerComponent extends ContainerComponentBase {
     if (!super.propagateCollapse(collapse)) {
       return false;
     }
-    _propagateCollapseToChildren(collapse);
+    propagateCollapseToChildren(collapse);
     return true;
   }
 }

lib/src/rive_core/solo.dart

@@ -18,29 +18,26 @@ class Solo extends SoloBase {
     }
     _activeComponent = value;
     activeComponentId = value?.id ?? Core.missingId;
-    _updateCollapse();
+    propagateCollapseToChildren(isCollapsed);
   }
 
-  void _updateCollapse() {
+  @override
+  void propagateCollapseToChildren(bool collapse) {
     for (final child in children) {
-      if (child == _activeComponent) {
-        child.propagateCollapse(false);
-      } else {
-        child.propagateCollapse(true);
-      }
+      child.propagateCollapse(collapse || child != _activeComponent);
     }
   }
 
   @override
   void childRemoved(Component child) {
     super.childRemoved(child);
-    _updateCollapse();
+    propagateCollapseToChildren(isCollapsed);
   }
 
   @override
   void childAdded(Component child) {
     super.childAdded(child);
-    _updateCollapse();
+    propagateCollapseToChildren(isCollapsed);
   }
 
   @override
@@ -50,4 +47,10 @@ class Solo extends SoloBase {
       activeComponent = context.resolve(activeComponentId);
     }
   }
+
+  @override
+  void onAdded() {
+    super.onAdded();
+    propagateCollapseToChildren(isCollapsed);
+  }
 }

pubspec.yaml

@@ -1,5 +1,5 @@
 name: rive
-version: 0.10.3
+version: 0.10.4
 homepage: https://rive.app
 description: Rive 2 Flutter Runtime. This package provides runtime functionality for playing back and interacting with animations built with the Rive editor available at https://rive.app.
 repository: https://github.com/rive-app/rive-flutter