From e0af409ef50225fed0a9d343439262b298f0ac2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E8=88=AA=E5=AE=87?= <3364451258@qq.com>
Date: Fri, 1 May 2026 22:48:14 +0800
Subject: [PATCH] =?UTF-8?q?feat(undo):=20=E5=A3=B0=E6=98=8E=E6=92=A4?=
 =?UTF-8?q?=E9=94=80/=E9=87=8D=E5=81=9A=E6=8C=89=E9=92=AE=E5=9B=9E?=
 =?UTF-8?q?=E8=B0=83=E5=87=BD=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 include/controller/callbacks.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/controller/callbacks.h b/include/controller/callbacks.h
index 47ec3db..e51c7e1 100644
--- a/include/controller/callbacks.h
+++ b/include/controller/callbacks.h
@@ -18,6 +18,10 @@ int btn_cancel_cb(Ihandle *self);
 int btn_help_cb(Ihandle *self);
 int btn_lang_cb(Ihandle *self);
 
+// 撤销/重做回调
+int btn_undo_cb(Ihandle *self);
+int btn_redo_cb(Ihandle *self);
+
 // 搜索回调
 int txt_search_cb(Ihandle *self);