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Posted to fop-dev@xmlgraphics.apache.org by Andreas L Delmelle <a_...@pandora.be> on 2007/09/15 15:13:32 UTC

Checking: difference between negative stretch and positive shrink?

Hi all,

Just wondering about some KnuthSequences for spaces I noticed during  
a debug-session:

glue w=0 stretch=10008 shrink=0
penalty w=0 p=0
glue w=3336 stretch=-10008 shrink=0

What does it mean that the latter glue can be stretched by a negative  
amount?
Why not:
glue w=3336 stretch=0 shrink=10008

Is there a difference as to how the algorithm treats these?


Thanks

Andreas