Code that overrides Group#clear()/clearChildren() probably should cha…

…nge to override the (boolean) method.

#6423

CHANGES

@@ -1,7 +1,7 @@
 [1.9.15]
 - [BREAKING CHANGE] Requires Java 7 or above.
 - [BREAKING CHANGE] API Change: Scaling is now an object instead of an enum. This may change behavior when used with serialization.
-- [BREAKING CHANGE] Group#clear and #clearChildren() now unfocuses the actors. Added #clear(boolean) and #clearChildren(boolean) for when this isn't wanted. #6423
+- [BREAKING CHANGE] Group#clear() and #clearChildren() now unfocus the children. Added clear(boolean) and clearChildren(boolean) for when this isn't wanted. Code that overrides clear()/clearChildren() probably should change to override the (boolean) method. #6423
 - [BREAKING CHANGE] Lwjgl3WindowConfiguration#autoIconify is enabled by default.
 - Scene2d.ui: Added new ParticleEffectActor to use particle effects on Stage
 - API addition: iOS: Added HdpiMode option to IOSApplicationConfiguration to allow users to set whether they want to work in logical or raw pixels (default logical).

gdx/src/com/badlogic/gdx/scenes/scene2d/ui/Table.java

@@ -329,7 +329,7 @@ public Actor removeActorAt (int index, boolean unfocus) {
 	}
 
 	/** Removes all actors and cells from the table. */
-	public void clearChildren () {
+	public void clearChildren (boolean unfocus) {
 		Object[] cells = this.cells.items;
 		for (int i = this.cells.size - 1; i >= 0; i--) {
 			Cell cell = (Cell)cells[i];
@@ -344,7 +344,7 @@ public void clearChildren () {
 		rowDefaults = null;
 		implicitEndRow = false;
 
-		super.clearChildren();
+		super.clearChildren(unfocus);
 	}
 
 	/** Removes all actors and cells from the table (same as {@link #clearChildren()}) and additionally resets all table properties

gdx/src/com/badlogic/gdx/scenes/scene2d/ui/Tree.java

@@ -188,8 +188,8 @@ public void remove (N node) {
 	}
 
 	/** Removes all tree nodes. */
-	public void clearChildren () {
-		super.clearChildren();
+	public void clearChildren (boolean unfocus) {
+		super.clearChildren(unfocus);
 		setOverNode(null);
 		rootNodes.clear();
 		selection.clear();