JSTreeUI using unicode 25bc,25b6 instead of 2bc8,2bc6, which are not

BobHanson · BobHanson · commit 686e5427589e · 2020-06-22T13:53:10.000-05:00
supported on (some?) macs
diff --git a/sources/net.sf.j2s.java.core/src/swingjs/plaf/JSTreeUI.java b/sources/net.sf.j2s.java.core/src/swingjs/plaf/JSTreeUI.java
@@ -827,12 +827,12 @@ private void setIcons() {
 		Icon iexp = (Icon) UIManager.get("Tree.expandedIcon");
 		Icon icol = (Icon) UIManager.get("Tree.collapsedIcon");
 		if (iexp == null) {
-			label = new JLabel("\u2BC8");
-			label.setFont(new Font(Font.DIALOG, Font.PLAIN, 16));
-			iexp = new TextIcon(label, 0, 2);
-			label = new JLabel("\u2BC6");
-			label.setFont(new Font(Font.DIALOG, Font.PLAIN, 16));
-			icol = new TextIcon(label, 0, 0);
+			label = new JLabel("\u25bc");// some macs do not have 2BC8");
+			label.setFont(new Font(Font.DIALOG, Font.PLAIN, 12));
+			iexp = new TextIcon(label, -2, 2);
+			label = new JLabel("\u25b6");// some macs do not have 2BC6");
+			label.setFont(new Font(Font.DIALOG, Font.PLAIN, 12));
+			icol = new TextIcon(label, 0, 2);
 	    	UIManager.getDefaults().put("Tree.leftChildIndent", 10);
 	    	UIManager.getDefaults().put("Tree.rightChildIndent", 5);
 	    	UIManager.getDefaults().put("Tree.paintLines", false);
