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Diffstat (limited to 'macros/luatex/generic/luatexja/src/patches/lltjp-preview.sty')
-rw-r--r-- | macros/luatex/generic/luatexja/src/patches/lltjp-preview.sty | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/macros/luatex/generic/luatexja/src/patches/lltjp-preview.sty b/macros/luatex/generic/luatexja/src/patches/lltjp-preview.sty new file mode 100644 index 0000000000..00602884ea --- /dev/null +++ b/macros/luatex/generic/luatexja/src/patches/lltjp-preview.sty @@ -0,0 +1,22 @@ +% +% lltjp-preview.sty +% + +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{lltjp-preview}[2018/01/20 Patch to preview for LuaTeX-ja] + +\RequirePackage{etoolbox,preview} +\newbox\ltj@preview@box + +\patchcmd\pr@endbox{% + \pr@ship@end +}{% + \setbox\ltj@preview@box=\box\AtBeginShipoutBox + \setbox\AtBeginShipoutBox=\vbox{\yoko\box\pr@box}% + \directlua{luatexja.direction.finalize()}% + \setbox\pr@box=\box\AtBeginShipoutBox + \setbox\AtBeginShipoutBox=\box\ltj@preview@box + \pr@ship@end +}{}{} + +\endinput |