From 9524f9fcc23b6414fbd0b0cd10bff5f61acc236a Mon Sep 17 00:00:00 2001
From: yangjiaxuan <171295266@qq.com>
Date: Wed, 21 Feb 2024 11:14:07 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E5=9B=BD=E4=BA=A7=E7=B3=BB?=
 =?UTF-8?q?=E7=BB=9F=E7=82=B9=E5=87=BB=E5=8F=96=E6=B6=88=E6=89=AB=E6=8F=8F?=
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 =?UTF-8?q?=EF=BC=9BBUG-903?=
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---
 modules/sane_user/HGSaneImpl.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/modules/sane_user/HGSaneImpl.cpp b/modules/sane_user/HGSaneImpl.cpp
index 5a63172f..9e9b7caa 100644
--- a/modules/sane_user/HGSaneImpl.cpp
+++ b/modules/sane_user/HGSaneImpl.cpp
@@ -1104,8 +1104,16 @@ void HGAPI HGSaneDeviceImpl::ThreadFunc(HGThread thread, HGPointer param)
             if (readSize != params.bytes_per_line * params.lines)
             {
                 free(buffer);
-                if (NULL != p->m_scanNotify)
-                    p->m_scanNotify((int)SANE_EVENT_SCAN_FINISHED, (void*)saneAPI.sane_strstatus_api(SANE_STATUS_IO_ERROR), (int)SANE_STATUS_IO_ERROR);
+				if (p->m_cancelScan)
+                {
+                    if (NULL != p->m_scanNotify)
+                        p->m_scanNotify((int)SANE_EVENT_SCAN_FINISHED, (void*)saneAPI.sane_strstatus_api(SANE_STATUS_CANCELLED), (int)SANE_STATUS_CANCELLED);
+                }
+                else
+                {
+					if (NULL != p->m_scanNotify)
+						p->m_scanNotify((int)SANE_EVENT_SCAN_FINISHED, (void*)saneAPI.sane_strstatus_api(SANE_STATUS_IO_ERROR), (int)SANE_STATUS_IO_ERROR);
+				}
                 break;
             }
         }