small fix to reduce flicker slightly while dragging the sash
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16507 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -294,6 +294,11 @@ void wxSplitterWindow::OnMouseEvent(wxMouseEvent& event)
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#endif // __WXMSW__
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int diff = m_splitMode == wxSPLIT_VERTICAL ? x - m_oldX : y - m_oldY;
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if ( !diff )
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{
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// nothing to do, mouse didn't really move far enough
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return;
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}
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int posSashOld = isLive ? m_sashPosition : m_sashPositionCurrent;
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int posSashNew = OnSashPositionChanging(posSashOld + diff);
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