Fixed colours of labels not updating when theme is changed.

core/src/main/java/com/github/weisj/darklaf/ui/label/DarkLabelUI.java

@@ -45,20 +45,26 @@ public class DarkLabelUI extends BasicLabelUI implements PropertyChangeListener
 
     protected static final DarkLabelUI darkLabelUI = new DarkLabelUI();
 
-    private final Color inactiveForeground;
-    private final Color cellForegroundNoFocus;
+    private Color inactiveForeground;
+    private Color cellForegroundNoFocus;
     protected Rectangle paintIconR = new Rectangle();
     protected Rectangle paintTextR = new Rectangle();
 
     public DarkLabelUI() {
-        inactiveForeground = UIManager.getColor("Label.inactiveForeground");
-        cellForegroundNoFocus = UIManager.getColor("Label.cellForegroundNoFocus");
+        installUI(null);
     }
 
     public static ComponentUI createUI(final JComponent c) {
         return darkLabelUI;
     }
 
+    @Override
+    public void installUI(final JComponent c) {
+        if (c != null) super.installUI(c);
+        //Ensure colors are up to date.
+        inactiveForeground = UIManager.getColor("Label.inactiveForeground");
+        cellForegroundNoFocus = UIManager.getColor("Label.cellForegroundNoFocus");
+    }
 
     @Override
     public void paint(final Graphics g, final JComponent c) {

core/src/main/java/com/github/weisj/darklaf/ui/scrollpane/DarkScrollBarUI.java

@@ -34,7 +34,6 @@ import javax.swing.plaf.UIResource;
 import javax.swing.plaf.basic.BasicScrollBarUI;
 import java.awt.*;
 import java.awt.event.*;
-import java.util.Arrays;
 
 /**
  * @author Konstantin Bulenkov
@@ -610,7 +609,6 @@ public class DarkScrollBarUI extends BasicScrollBarUI {
     }
 
     private void resetThumbAnimator() {
-        System.out.println(Arrays.toString(Thread.currentThread().getStackTrace()));
         resetAnimators(thumbFadeinAnimator, thumbFadeoutAnimator, mouseOverThumb, thumbAlpha, MAX_THUMB_ALPHA);
     }
 

core/src/main/java/com/github/weisj/darklaf/ui/table/DarkTableHeaderUI.java

@@ -29,6 +29,7 @@ import javax.swing.*;
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.UIResource;
 import javax.swing.table.DefaultTableCellRenderer;
+import javax.swing.table.TableCellRenderer;
 import javax.swing.table.TableColumn;
 import javax.swing.table.TableColumnModel;
 import java.awt.*;
@@ -42,7 +43,6 @@ public class DarkTableHeaderUI extends DarkTableHeaderUIBridge {
     protected Color borderColor;
     protected Color background;
 
-
     public static ComponentUI createUI(final JComponent c) {
         return new DarkTableHeaderUI();
     }
@@ -56,7 +56,8 @@ public class DarkTableHeaderUI extends DarkTableHeaderUIBridge {
             headerHeight = HEADER_HEIGHT;
         }
         header.setPreferredSize(new Dimension(dim.width, Math.max(dim.height, headerHeight)));
-        if (header.getDefaultRenderer() instanceof DefaultTableCellRenderer) {
+        TableCellRenderer defaultRenderer = header.getDefaultRenderer();
+        if (defaultRenderer instanceof DefaultTableCellRenderer) {
             DefaultTableCellRenderer renderer = (DefaultTableCellRenderer) header.getDefaultRenderer();
             renderer.setHorizontalAlignment(SwingConstants.LEADING);
         }

core/src/main/java/com/github/weisj/darklaf/ui/table/DarkTableUI.java

@@ -130,6 +130,12 @@ public class DarkTableUI extends DarkTableUIBridge {
         return false;
     }
 
+    @Override
+    public void installUI(final JComponent c) {
+        super.installUI(c);
+
+    }
+
     @Override
     protected void installListeners() {
         super.installListeners();

core/src/main/resources/com/github/weisj/darklaf/properties/ui/table.properties

@@ -61,3 +61,5 @@ Table.rowHeight                        = 22
 #Icons
 Table.ascendingSortIcon                = menu/up.svg[themed](8,16)
 Table.descendingSortIcon               = menu/down.svg[themed](8,16)
+Table.naturalSortIcon                  = empty(8,16)
+

windows/src/main/java/com/github/weisj/darklaf/platform/windows/ui/WindowsTitlePane.java

@@ -263,12 +263,10 @@ public class WindowsTitlePane extends CustomTitlePane {
         }
     }
 
-
     private WindowListener createWindowListener() {
         return new WindowsTitlePane.WindowHandler();
     }
 
-
     private PropertyChangeListener createWindowPropertyChangeListener() {
         return new PropertyChangeHandler();
     }