New subject: [Bug 57948] Listview / LVM_GETORIGIN is broken

10 Mar 2025


      https://bugs.winehq.org/show_bug.cgi?id=57948
Bug ID: 57948
           Summary: Listview / LVM_GETORIGIN is broken
           Product: Wine
           Version: 10.3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: wine-bugs@winehq.org
          Reporter: kyle.kcsoftwares@gmail.com
      Distribution: ---
See test program (see ListViewOrigin.cpp in ListViewOrigin.zip) from
https://jira.reactos.org/browse/CORE-17266 which does a simple call to
SendMessage(g_hList, LVM_ENSUREVISIBLE, 35, FALSE);
POINT pt;
ListView_GetOrigin(g_hList, &pt);
            INT x = GetScrollPos(g_hList, SB_HORZ);
            INT y = GetScrollPos(g_hList, SB_VERT);
            if (y != 0 && pt.x == x && pt.y == y)
                MessageBox(hwnd, TEXT("success 1"), TEXT("success 1"),
MB_ICONINFORMATION);
            else
                MessageBox(hwnd, TEXT("failure 1"), TEXT("failure 1"),
MB_ICONINFORMATION);
SendMessage(g_hList, WM_VSCROLL, MAKELONG(SB_TOP, 0), 0);
ListView_GetOrigin(g_hList, &pt);
            x = GetScrollPos(g_hList, SB_HORZ);
            y = GetScrollPos(g_hList, SB_VERT);
            if (y == 0 && pt.x == x && pt.y == y)
                MessageBox(hwnd, TEXT("success 2"), TEXT("success 2"),
MB_ICONINFORMATION);
            else
                MessageBox(hwnd, TEXT("failure 2"), TEXT("failure 2"),
MB_ICONINFORMATION);
Shows "success 1" and "success 2" in Windows
Shows "failure 1" and "failure 2" in Wine 10.3
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[Bug 57948] New: Listview / LVM_GETORIGIN is broken