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https://issues.apache.org/jira/browse/FOP-2960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17387155#comment-17387155
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Dan Caprioara commented on FOP-2960:
------------------------------------
There might be problems with this patch.
Having the following text, with hyphens auto, and a small size for the
container:
{code}
super­califragil­isticexpiali­dolcius.supercalifragilisticexpialidolcius
{code}
The result is:
{code}
supercalifragilisticexpiali-
dolcius.supercalifragilisticexpialidolcius
{code}
Note that the second {{supercalifragilisticexpialidolcius}} is bleeding to the
right side of the page and is not segmented anymore. Since the hyphenation is
on "auto", not "manual", I expect the breaking algorithm to take into account
both normal hyphenation points and the ones indicated by the soft hyphens.
> [PATCH] Soft-Hyphen on Hyphenated words.
> ----------------------------------------
>
> Key: FOP-2960
> URL: https://issues.apache.org/jira/browse/FOP-2960
> Project: FOP
> Issue Type: Bug
> Components: layout/line
> Affects Versions: 1.1
> Reporter: Juan
> Assignee: Chris Bowditch
> Priority: Minor
> Labels: hyphenation, soft-hyphen
> Fix For: 2.6
>
> Attachments: fix-soft-hyphens-on-hyphenated-words.patch
>
>
> When hyphenate="true", a word containing a soft-hyphen ( \u00ad ) will break
> line at the position given by the higher level word hyphenation, ignoring the
> pre-hyphenation made by applying soft-hyphens.
>
> About the patch:
> Fixes the disabled test "block_shy_linebreaking_hyph.xml" wich is related to
> FOP-2466 by disabling the higher level hyphenation when a word contains a
> soft-hyphen.
> Note that at this part of the code, the original word has been already
> divided into 2 words by the soft-hyphen, to workaround this, we look at
> current and previous Glyphs.
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