修复mac字符显示问题

Author: lakernote

src/main/java/com/laker/postman/common/component/tree/RequestTreeCellRenderer.java

@@ -18,8 +18,8 @@
 public class RequestTreeCellRenderer extends DefaultTreeCellRenderer {
 
     private static final int ICON_SIZE = 16;
-    private static final int METHOD_FONT_PX = 8;
-    private static final int NAME_FONT_PX = 9;
+    private static final int METHOD_FONT_PX = 9;
+    private static final int NAME_FONT_PX = 10;
 
     @Override
     public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded,

src/main/java/com/laker/postman/panel/collections/left/RequestCollectionsLeftPanel.java

@@ -108,6 +108,7 @@ public boolean isPathEditable(TreePath path) {
         // 设置树支持多选（支持批量删除）
         requestTree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
         // 设置树的字体和行高
+        requestTree.setFont(FontsUtil.getDefaultFont(Font.PLAIN, 12));
         requestTree.setCellRenderer(new RequestTreeCellRenderer());
         requestTree.setRowHeight(28);
         JScrollPane treeScrollPane = new JScrollPane(requestTree);

src/main/java/com/laker/postman/panel/history/HistoryPanel.java

@@ -72,7 +72,10 @@ protected void initUI() {
         // 历史列表
         historyListModel = new DefaultListModel<>();
         historyList = new JList<>(historyListModel);
-        historyList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);// 优化：设置固定行高，提升渲染性能
+        historyList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+        // 显式设置字体，确保在 DMG 环境中正确显示字符
+        historyList.setFont(FontsUtil.getDefaultFont(Font.PLAIN, 12));
+        // 优化：设置固定行高，提升渲染性能
         historyList.setFixedCellHeight(24);
         // 使用缓存的 Renderer
         historyList.setCellRenderer(new OptimizedHistoryListCellRenderer());