New subject: [Bug 20742] Sorted list view control always inserts at the end

17 Nov 2009


      http://bugs.winehq.org/show_bug.cgi?id=20742
Summary: Sorted list view control always inserts at the end
           Product: Wine
           Version: 1.1.31
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comctl32
        AssignedTo: wine-bugs@winehq.org
        ReportedBy: nakamoto2@users.sourceforge.net
In a sorted list view control, in report mode, InsertItemA always inserts at
the end instead of the correctly sorted location.
In my test case, the values being sorted always start with the same character,
such as:
0010
0020
0030
0040
If 0025 is inserted, it will be inserted at the end.  It doesn't matter if the
list is sorted ascending or descending.
I think it's because this line of code is comparing the internal wide-char
string with the passed in single-width char string without converting it:
on line 7221 of dlls\comctl32\listview.c
   cmpv = textcmpWT(item_s->hdr.pszText, lpLVItem->pszText, TRUE);
shouldn't TRUE be changed to isW?
   cmpv = textcmpWT(item_s->hdr.pszText, lpLVItem->pszText, isW);
It was working correctly in version 1.1.20 and 1.0.1.
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[Bug 20742] New: Sorted list view control always inserts at the end