[BLACKBOX] Editing in a user interface

From: Campbell, Robert (SELEX GALILEO, UK) <robert.d.campbell{([at]})nowhere.xy>
Date: Fri, 6 Aug 2010 09:43:04 +0100

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Hi

I have a simple interface behind an Edit Field Control:

TYPE
  Dlg = RECORD
            txt* : ARRAY 32 OF CHAR
          END;

VAR
  dlg* : Dlg;


(Note the non-exported type - simplifies the interface - but I must say
I
am still not sure that such 'secret' exports are an entirely good idea!)


PROCEDURE Do*;
  BEGIN
  END Do;



I want the procedure to add a character (for example greek pi) to txt.

The difficulty is that I want it inserted where the curser is.

Does anyone have any idea how that might be done?


Regards

Robert
  
  

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Received on Fri Aug 06 2010 - 10:43:04 UTC