From a1801762c0ca10e6e00283c6a4c5eeb7c35041ee Mon Sep 17 00:00:00 2001
From: daleclack <daleclack1@foxmail.com>
Date: Thu, 11 Jan 2024 18:48:46 +0800
Subject: [PATCH] enable append to the list

---
 Gtkmm4/gtk157_editlist/src/MainWin.cc | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/Gtkmm4/gtk157_editlist/src/MainWin.cc b/Gtkmm4/gtk157_editlist/src/MainWin.cc
index 294acfd..9777a13 100644
--- a/Gtkmm4/gtk157_editlist/src/MainWin.cc
+++ b/Gtkmm4/gtk157_editlist/src/MainWin.cc
@@ -161,16 +161,8 @@ void MainWin::bind_version(const Glib::RefPtr<Gtk::ListItem> &item)
 
 void MainWin::btnadd_clicked()
 {
-    // Glib::ustring entry_str;
-
-    // // Get String from entry
-    // entry_str = item_entry.get_text();
-
-    // // Append text to the list
-    // if (!entry_str.empty())
-    // {
-    //     dropdown_list->append(entry_str);
-    // }
+    // Append a item to the list
+    main_list->append(ModelColumns::create(" ", " "));
 }
 
 void MainWin::btnremove_clicked()