Angelo Haller : comctl32/listview: Don't send LVN_ODSTATECHANGED for empty ranges.
Alexandre Julliard
julliard at winehq.org
Mon Aug 8 15:19:03 CDT 2022
Module: wine
Branch: master
Commit: 4d4513bbad6491b7e6cf7cb84fe8fcf2afd20cfe
URL: https://gitlab.winehq.org/wine/wine/-/commit/4d4513bbad6491b7e6cf7cb84fe8fcf2afd20cfe
Author: Angelo Haller <angelo at szanni.org>
Date: Tue Jun 28 16:16:11 2022 -0500
comctl32/listview: Don't send LVN_ODSTATECHANGED for empty ranges.
Signed-off-by: Angelo Haller <angelo at szanni.org>
---
dlls/comctl32/listview.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index e48b1fa2847..38d43a9f742 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -9032,6 +9032,7 @@ static VOID LISTVIEW_SetOwnerDataState(LISTVIEW_INFO *infoPtr, INT nFirst, INT n
{
NMLVODSTATECHANGE nmlv;
+ if (nFirst == nLast) return;
if (!item) return;
ZeroMemory(&nmlv, sizeof(nmlv));
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