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crash in OnChar() for empty list control fixed

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7530 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-06-05 10:16:14 +00:00
parent d9ca264808
commit 62e6b49c33
1 changed files with 9 additions and 6 deletions
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15
src/generic/listctrl.cpp
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@@ -1969,12 +1969,15 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
wxWindow *parent = GetParent(); wxWindow *parent = GetParent();
/* we send a list_key event up */ /* we send a list_key event up */
wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() ); if ( m_current )
le.m_itemIndex = GetIndexOfLine( m_current ); {
m_current->GetItem( 0, le.m_item ); wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
le.m_code = (int)event.KeyCode(); le.m_itemIndex = GetIndexOfLine( m_current );
le.SetEventObject( parent ); m_current->GetItem( 0, le.m_item );
parent->GetEventHandler()->ProcessEvent( le ); le.m_code = (int)event.KeyCode();
le.SetEventObject( parent );
parent->GetEventHandler()->ProcessEvent( le );
}
/* we propagate the char event up */ /* we propagate the char event up */
wxKeyEvent ke( wxEVT_CHAR ); wxKeyEvent ke( wxEVT_CHAR );