Merge branch 'upstream-sep2019-sfix' into subtree

diff --git a/TWidget.java b/TWidget.java
index eb06175092d9a8dcd53c20a4d8e75b856d200967..f643f83c550c161dcf338a4a43935903fce6e444 100644 (file)
--- a/TWidget.java
+++ b/TWidget.java
@@ -1362,7 +1362,7 @@ public abstract class TWidget implements Comparable<TWidget> {
      *
      * @param child TWidget to add
      */
-    private void addChild(final TWidget child) {
+    public void addChild(final TWidget child) {
         children.add(child);
 
         if ((child.enabled)