2 files changed, 4 insertions, 4 deletions
diff --git a/examples/widgets/tools/plugandpaint/app/plugindialog.cpp b/examples/widgets/tools/plugandpaint/app/plugindialog.cpp
index af5828f67e..84bd364b41 100644
--- a/examples/widgets/tools/plugandpaint/app/plugindialog.cpp
+++ b/examples/widgets/tools/plugandpaint/app/plugindialog.cpp
@@ -125,7 +125,7 @@ void PluginDialog::populateTreeWidget(QObject *plugin, const QString &text)
 {
     auto pluginItem = new QTreeWidgetItem(treeWidget);
     pluginItem->setText(0, text);
-    treeWidget->setItemExpanded(pluginItem, true);
+    pluginItem->setExpanded(true);
 
     QFont boldFont = pluginItem->font(0);
     boldFont.setBold(true);
diff --git a/examples/widgets/tools/undo/document.cpp b/examples/widgets/tools/undo/document.cpp
index 212656721e..8935f98a7a 100644
--- a/examples/widgets/tools/undo/document.cpp
+++ b/examples/widgets/tools/undo/document.cpp
@@ -338,9 +338,9 @@ static QGradient gradient(const QColor &color, const QRect &rect)
     QColor c = color;
     c.setAlpha(160);
     QLinearGradient result(rect.topLeft(), rect.bottomRight());
-    result.setColorAt(0, c.dark(150));
-    result.setColorAt(0.5, c.light(200));
-    result.setColorAt(1, c.dark(150));
+    result.setColorAt(0, c.darker(150));
+    result.setColorAt(0.5, c.lighter(200));
+    result.setColorAt(1, c.darker(150));
     return result;
 }