fix invisible root toggle

2 files changed, 4 insertions, 0 deletions

diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java
index 06f67bc0..d74fefd9 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java
@@ -167,6 +167,7 @@ public class Gui implements LanguageChangeListener {
                 // init inheritance panel
                 inheritanceTree = new JTree();
                 inheritanceTree.setModel(null);
+                inheritanceTree.setShowsRootHandles(true);
                 inheritanceTree.addMouseListener(new MouseAdapter() {
                         @Override
                         public void mouseClicked(MouseEvent event) {
@@ -200,6 +201,7 @@ public class Gui implements LanguageChangeListener {
                 // init implementations panel
                 implementationsTree = new JTree();
                 implementationsTree.setModel(null);
+                implementationsTree.setShowsRootHandles(true);
                 implementationsTree.addMouseListener(new MouseAdapter() {
                         @Override
                         public void mouseClicked(MouseEvent event) {
@@ -228,6 +230,7 @@ public class Gui implements LanguageChangeListener {
                 // init call panel
                 callsTree = new JTree();
                 callsTree.setModel(null);
+                callsTree.setShowsRootHandles(true);
                 callsTree.addMouseListener(new MouseAdapter() {
                         @SuppressWarnings("unchecked")
                         @Override
diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/panels/StructurePanel.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/panels/StructurePanel.java
index 868edcf6..139923c5 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/panels/StructurePanel.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/panels/StructurePanel.java
@@ -32,6 +32,7 @@ public class StructurePanel extends JPanel {
         this.structureTree = new JTree();
         this.structureTree.setModel(null);
         this.structureTree.setCellRenderer(new StructureTreeCellRenderer());
+        this.structureTree.setShowsRootHandles(true);
         this.structureTree.addMouseListener(new MouseAdapter() {
             @Override
             public void mouseClicked(MouseEvent event) {