AppleWorks
J
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Slashed Zero Code Can Cause Unwanted Line Feeds
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Modifying the Interface card code to get "slashed zeros" can 
result in an extra line feed (extra blank line spaces) when 
printing. 

The code to print slashed zeros from the ImageWriter is ESCAPE D 
CONTROL-@ CONTROL-A.  Under some conditions, this code will stay 
in the buffer and be interpreted as the code to add a line feed:   
(ESCAPE D_CONTROL_@).

The solution is to also enter the code to remove the line feed 
command from the buffer.  This code should be entered together 
with the slashed zeros code to the interface card code. For the 
ImageWriter, the code to remove line feed is:  ESCAPE Z_CONTROL-@.  

Thus, the entire code to print slashed zeros without an extra line 
feed is:

ESCAPE D CONTROL-@ CONTROL-A ESCAPE Z_CONTROL-@