public virtual bool PreProcessWmKeyUp(ref Message m)
{
Keys vc = (Keys)m.WParam.ToInt32();
Keys keyData = vc | Control.ModifierKeys;
switch(keyData)
{
case Keys.ShiftKey:
case Keys.Insert:
if(RaiseKeyUp(keyData))
return true;
break;
}
switch(keyData)
{
case Keys.ShiftKey:
_shiftDown = false;
return true;
case Keys.Insert:
return PreProcessWmKeyUp_Insert(ref m);
default:
return _hexBox.BasePreProcessMessage(ref m);
}
}