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Only return the requested data from generic wxListCtrl::GetItem().

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For compatibility with MSW, only return the data that was requested by the
item mask from wxListCtrl::GetItem(). This harmonizes the behaviour between
all ports.

Closes #1621.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70368 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2012-01-16 13:37:18 +00:00
parent 14841e5a8e
commit 82ab1ab113
1 changed files with 17 additions and 6 deletions
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23
src/generic/listctrl.cpp
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@@ -342,12 +342,23 @@ bool wxListHeaderData::IsHit( int x, int y ) const
void wxListHeaderData::GetItem( wxListItem& item )
{
item.m_mask = m_mask;
item.m_text = m_text;
item.m_image = m_image;
item.m_format = m_format;
item.m_width = m_width;
item.m_state = m_state;
long mask = item.m_mask;
if ( !mask )
{
// by default, get everything for backwards compatibility
mask = -1;
}
if ( mask & wxLIST_MASK_STATE )
item.m_state = m_state;
if ( mask & wxLIST_MASK_TEXT )
item.m_text = m_text;
if ( mask & wxLIST_MASK_IMAGE )
item.m_image = m_image;
if ( mask & wxLIST_MASK_WIDTH )
item.m_width = m_width;
if ( mask & wxLIST_MASK_FORMAT )
item.m_format = m_format;
}
int wxListHeaderData::GetImage() const