Simplified lead selection check.

core/src/main/java/com/github/weisj/darklaf/ui/cell/DarkCellRendererToggleButton.java

@@ -61,10 +61,9 @@ public class DarkCellRendererToggleButton<T extends JToggleButton & CellEditorTo
         toggleButton.setHorizontalAlignment(table.getComponentOrientation().isLeftToRight() ? LEFT : RIGHT);
         toggleButton.setHasFocus(focus);
 
-        boolean isLeadSelectionCell = DarkUIUtil.hasFocus(table)
+        boolean isLeadSelectionCell = DarkUIUtil.hasFocus(table) && (focus
-            && table.getSelectionModel().getLeadSelectionIndex() == row
+            || (table.getSelectionModel().getLeadSelectionIndex() == row
-            && (table.getColumnModel().getSelectionModel().getLeadSelectionIndex() == column
+            && DarkTableCellFocusBorder.isRowFocusBorder(table)));
-            || DarkTableCellFocusBorder.isRowFocusBorder(table));
 
         boolean alternativeRow = Boolean.TRUE.equals(table.getClientProperty(DarkTableUI.KEY_ALTERNATE_ROW_COLOR));
         Color alternativeRowColor = UIManager.getColor("Table.alternateRowBackground");

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

@@ -63,10 +63,9 @@ public class DarkTableCellRenderer extends DefaultTableCellRenderer {
         this.setVerticalAlignment(SwingConstants.CENTER);
         setHorizontalAlignment(table.getComponentOrientation().isLeftToRight() ? LEFT : RIGHT);
 
-        boolean isLeadSelectionCell = DarkUIUtil.hasFocus(table)
+        boolean isLeadSelectionCell = DarkUIUtil.hasFocus(table) && (hasFocus
-            && table.getSelectionModel().getLeadSelectionIndex() == row
+            || (table.getSelectionModel().getLeadSelectionIndex() == row
-            && (table.getColumnModel().getSelectionModel().getLeadSelectionIndex() == column
+            && DarkTableCellFocusBorder.isRowFocusBorder(table)));
-            || DarkTableCellFocusBorder.isRowFocusBorder(table));
 
         if (DarkTableCellFocusBorder.isRowFocusBorder(table)
             && table.getSelectionModel().getLeadSelectionIndex() == row