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attempts to fix virtual list control with Unicode and MSLU

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23474 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2003-09-10 13:20:04 +00:00
parent 0376ed5408
commit fa17ced1b5
1 changed files with 27 additions and 1 deletions
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28
src/msw/listctrl.cpp
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@ -2145,6 +2145,10 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
}
break;
// when using MSLU we get ANSI messages sometimes, apparently
#if wxUSE_UNICODE_MSLU
case LVN_GETDISPINFOA:
#endif // wxUSE_UNICODE_MSLU
case LVN_GETDISPINFO:
if ( IsVirtual() )
{
@ -2156,7 +2160,29 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
if ( lvi.mask & LVIF_TEXT )
{
wxString text = OnGetItemText(item, lvi.iSubItem);
wxStrncpy(lvi.pszText, text, lvi.cchTextMax);
#if wxUSE_UNICODE_MSLU
if ( nmhdr->code == LVN_GETDISPINFOA )
{
if ( !::WideCharToMultiByte
(
CP_ACP,
0, // no flags
text,
text.length() + 1,
(char *)lvi.pszText,
lvi.cchTextMax,
NULL, // default character
NULL // [out] def char used flag
) )
{
wxLogLastError(_T("WideCharToMultiByte()"));
}
}
else
#endif // wxUSE_UNICODE_MSLU
{
wxStrncpy(lvi.pszText, text, lvi.cchTextMax);
}
}
// see comment at the end of wxListCtrl::GetColumn()