Re: svn commit: r345909 - in /xmlgraphics/fop/trunk: src/java/org/apache/fop/fo/flow/ src/java/org/apache/fop/layoutmgr/ src/java/org/apache/fop/layoutmgr/inline/ test/java/org/apache/fop/

[Luca Furini <lf...@cs.unibo.it>]

I wrote:

> Implementation of hyphenation-ladder-count.

Just a couple of annotations:

- this implementation does not store any extra information inside the 
nodes: the algorithm checks wheter a break is ok or not using a for loop; 
if you prefer, I could change this so that the number of consecutive lines 
ending with a hyphen is stored inside the nodes, and the check takes a 
constant time

- the specs states that this property "Specifies a limit on the number of 
successive hyphenated line-areas the formatter may generate *in a 
block-area*"; so, if the value is 2 and a block creates 5 lines, the first 
4 lines could all end with a hyphen provided there is a break after the 
second one. This implementation would not create such a set of lines: 
anyway, the produced output still satisfies the condition; in other words, 
we check a more strict condition.

Regards
     Luca