[ https://issues.apache.org/jira/browse/FOP-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
simon steiner updated FOP-1969: ------------------------------- Attachment: Urdu.zip Urdu.zip needs ScheherazadeRegOT.ttf > Surrogate pairs not treated as single unicode codepoint for display purposes > ---------------------------------------------------------------------------- > > Key: FOP-1969 > URL: https://issues.apache.org/jira/browse/FOP-1969 > Project: FOP > Issue Type: Improvement > Components: unqualified > Affects Versions: trunk > Environment: Operating System: All > Platform: All > Reporter: Glenn Adams > Attachments: Urdu.zip, pcltest.zip, single-byte.zip, testing.fo, > testing.fo, testing.pdf, testing.pdf, testing.xml, testing.xsl > > > unicode codepoints outside of the BMP (base multilingual plane), i.e., whose > scalar value is greater than 0xFFFF (65535), are coded as UTF-16 surrogate > pairs in Java strings, which pair should be treated as a single codepoint for > the purpose of mapping to a glyph in a font (that supports extra-BMP > mappings); > at present, FOP does not correctly handle this case in simple (non complex > script) rendering paths; > furthermore, though some support has been added to handle this in the complex > script rendering path, it has not yet been tested, so is not necessarily > working there either; -- This message was sent by Atlassian JIRA (v6.3.4#6332)