From c553dbbbec6c56b28fc8711d4c772d29c0030320 Mon Sep 17 00:00:00 2001
From: luoliangyi <87842688@qq.com>
Date: Sat, 9 Dec 2023 16:11:28 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E5=8D=95=E5=BC=A0=E6=89=AB?=
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---
 modules/twain_user/HGTwainImpl.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/twain_user/HGTwainImpl.cpp b/modules/twain_user/HGTwainImpl.cpp
index bdc44500..bde634ec 100644
--- a/modules/twain_user/HGTwainImpl.cpp
+++ b/modules/twain_user/HGTwainImpl.cpp
@@ -688,6 +688,8 @@ HGResult HGTwainDSImpl::EnableWithSingleScan(HWND parent, HGDSEventFunc eventFun
     twUI.hParent = (TW_HANDLE)parent;
     if (TWRC_SUCCESS != m_dsmImpl->m_pDSMProc(&m_dsmImpl->m_AppId, &m_iden, DG_CONTROL, DAT_USERINTERFACE, MSG_ENABLEDS, (TW_MEMREF)&twUI))
     {
+        SetCapInt(CAP_XFERCOUNT, TWTY_INT16, oldXferCount);
+
         TW_STATUS status;
         m_dsmImpl->m_pDSMProc(&m_dsmImpl->m_AppId, &m_iden, DG_CONTROL, DAT_STATUS, MSG_GET, (TW_MEMREF)&status);
         if (status.ConditionCode == TWCC_CHECKDEVICEONLINE)