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author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2021-01-16 05:54:04 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2021-01-16 05:54:04 +0000 |
commit | 77ab6ed5ef1f461991eac129796fcfa887c3576e (patch) | |
tree | e8fe1108d51542456ec973b4adfaaf9ca2803752 /Build/source/texk/web2c/luatexdir/pdf/pdflink.c | |
parent | 2787bcb50d7936fe64a7b4c389d373a432b8404d (diff) |
sync with the upstream
git-svn-id: svn://tug.org/texlive/trunk@57441 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/pdf/pdflink.c')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/pdf/pdflink.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/pdf/pdflink.c b/Build/source/texk/web2c/luatexdir/pdf/pdflink.c index 55521b17692..77b950adf25 100644 --- a/Build/source/texk/web2c/luatexdir/pdf/pdflink.c +++ b/Build/source/texk/web2c/luatexdir/pdf/pdflink.c @@ -29,6 +29,16 @@ with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */ +void pdf_out_link_state(PDF pdf, halfword p) +{ + if (pdf_link_state(p) >= 0 && pdf_link_state(p) <= 1) { + pdf->link_state = pdf_link_state(p); + } else { + /* ignores so one can use them for whatever purpose */ + } +} + + void push_link_level(PDF pdf, halfword p) { if (pdf->link_stack_ptr >= pdf_max_link_level) |