https://issues.apache.org/bugzilla/show_bug.cgi?id=53146
Bug #: 53146
Summary: Whitespace and Hyphenation with Zero Width Space
Product: Fop
Version: 1.0
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: [email protected]
ReportedBy: [email protected]
Classification: Unclassified
Created attachment 28677
--> https://issues.apache.org/bugzilla/attachment.cgi?id=28677
FO file with 2 fo:blocks, text and long URL
See the attached FO file. It contains two fo:blocks: a text with a long Unix
file path.
The only difference here is a Zero Width Space (ZWS, U+200B) at appropriate
locations (here: after the "/") and the hyphenation attribute. The ZWS is used
to indicate possible break opportunities in case hyphenation=false.
However, in the 2nd block, the beginning of the path /usr/... is broken into
"/", a linebreak, and "usr/..." although hyphenate=false. I'm not sure if this
is the correct behavior. Also compare the word spacing in the 1st block.
I would have expected no linbreak between "/" and "usr" and a more "balanced"
space between words (although it might be technically problematic). :)
I'll upload also two PDFs, one built with FOP, the other built with XEP.
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