List of changes for portingset: 9.3c

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        Lalo: # 79823 (BDNT75981): Mouse wheel error with dropdown
        listbox in BW


          Date: Tue, 09 Apr 2019 16:36:39 +0200

Created on:  Lalo
Type:        bugfix


_Problem Description (Customer terms)_
When changing the value of a dropdown listbox with the mouse wheel while the dropdown listbox has 
no focus, an error occurs in the 4GL-Session.


_Motive source_
InforXtreme:680259

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