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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-01-16 05:54:04 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-01-16 05:54:04 +0000
commit77ab6ed5ef1f461991eac129796fcfa887c3576e (patch)
treee8fe1108d51542456ec973b4adfaaf9ca2803752 /Build/source/texk/web2c/luatexdir/pdf/pdflink.c
parent2787bcb50d7936fe64a7b4c389d373a432b8404d (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.c10
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)