EPUB writer: Add xml:lang to package element.

See #9372.
2026-09-01 15:38:09 +08:00 · 2024-01-25 10:38:57 -08:00
parent d9a70d2eaf
commit 09b6db8c50
1 changed files with 1 additions and 0 deletions
@@ -614,6 +614,7 @@ pandocToEPUB version opts doc = do
                             EPUB2 -> "2.0"
                             EPUB3 -> "3.0")
           ,("xmlns","http://www.idpf.org/2007/opf")
+           ,("xml:lang", epubLanguage metadata)
           ,("unique-identifier","epub-id-1")
           ] ++
           [("prefix","ibooks: http://vocabulary.itunes.apple.com/rdf/ibooks/vocabulary-extensions-1.0/") | version == EPUB3]) $