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Author Topic: Help for: E2148 The usMaxContext field doesn't match the calculated value  (Read 1694 times)
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« on: 2007-08-03, 07:11:00 »

Posted by: Lokesh_Joshi
         
Hi All,
 Once we make the font from FontLab, import the volt data from VOLT, ship the font, we get this error:
E2148 The usMaxContext field doesn't match the calculated value calc = 5, actual = 0
 
I do understand that this value shld be the maximum context length, from help i can see the following:

OS/2: The usMaxContext field doesn't match the calculated value

This field should represent the maximum length of a target glyph context for any feature in the font. For example, if the font has a ligature feature in which the glyph sequence 'f f i' is substituted by the ligature 'ffi', then this field should be set to 3. For chaining contextual lookups, the length of the string (covered glyph) + (input sequence) + (lookahead sequence) should be considered.

But, i am not sure how can i change this value in OS/2 table, pls help.

Thanx

Lokesh


         
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