Backport the poppler-0.26 patch to luatex-0.70 and apply it conditionally, bug 511508

(Portage version: 2.2.14_rc1/cvs/Linux x86_64, signed Manifest commit with key EBE6A336BE19039C!)

1 files changed, 99 insertions, 0 deletions

diff --git a/dev-tex/luatex/files/poppler026-backport.patch b/dev-tex/luatex/files/poppler026-backport.patch
new file mode 100644
index 000000000000..ee151a30b47f
--- /dev/null
+++ b/dev-tex/luatex/files/poppler026-backport.patch
@@ -0,0 +1,99 @@
+diff -ruN luatex-beta-0.70.1.patched.orig/source/texk/web2c/luatexdir/image/epdf.h luatex-beta-0.70.1.patched/source/texk/web2c/luatexdir/image/epdf.h
+--- luatex-beta-0.70.1.patched.orig/source/texk/web2c/luatexdir/image/epdf.h	2011-05-19 07:38:37.000000000 +0200
++++ luatex-beta-0.70.1.patched/source/texk/web2c/luatexdir/image/epdf.h	2014-10-11 12:17:00.028331243 +0200
+@@ -33,6 +33,7 @@
+ #  include <sys/stat.h>
+ #  include <dirent.h>
+ #  include <poppler-config.h>
++#  include <StructTreeRoot.h>
+ #  include <goo/GooString.h>
+ #  include <goo/gmem.h>
+ #  include <goo/gfile.h>
+diff -ruN luatex-beta-0.70.1.patched.orig/source/texk/web2c/luatexdir/lua/lepdflib.cc luatex-beta-0.70.1.patched/source/texk/web2c/luatexdir/lua/lepdflib.cc
+--- luatex-beta-0.70.1.patched.orig/source/texk/web2c/luatexdir/lua/lepdflib.cc	2014-10-11 12:24:52.509357663 +0200
++++ luatex-beta-0.70.1.patched/source/texk/web2c/luatexdir/lua/lepdflib.cc	2014-10-11 12:42:03.665415321 +0200
+@@ -48,23 +48,24 @@
+ 
+ //**********************************************************************
+ 
+-#define M_Annot            "Annot"
+-#define M_Annots           "Annots"
+-#define M_Array            "Array"
+-#define M_Catalog          "Catalog"
+-#define M_Dict             "Dict"
+-#define M_GooString        "GooString"
+-#define M_LinkDest         "LinkDest"
+-#define M_Link             "Link"
+-#define M_Links            "Links"
+-#define M_Object           "Object"
+-#define M_Page             "Page"
+-#define M_PDFDoc           "PDFDoc"
+-#define M_PDFRectangle     "PDFRectangle"
+-#define M_Ref              "Ref"
+-#define M_Stream           "Stream"
+-#define M_XRefEntry        "XRefEntry"
+-#define M_XRef             "XRef"
++#define M_Annot            "epdf.Annot" /* ls-hh: epdf.* gives better protection in registry */
++#define M_Annots           "epdf.Annots"
++#define M_Array            "epdf.Array"
++#define M_Catalog          "epdf.Catalog"
++#define M_Dict             "epdf.Dict"
++#define M_GooString        "epdf.GooString"
++#define M_LinkDest         "epdf.LinkDest"
++#define M_Link             "epdf.Link"
++#define M_Links            "epdf.Links"
++#define M_Object           "epdf.Object"
++#define M_Page             "epdf.Page"
++#define M_PDFDoc           "epdf.PDFDoc"
++#define M_PDFRectangle     "epdf.PDFRectangle"
++#define M_Ref              "epdf.Ref"
++#define M_Stream           "epdf.Stream"
++#define M_StructTreeRoot   "epdf.StructTreeRoot"
++#define M_XRef             "epdf.XRef"
++#define M_XRefEntry        "epdf.XRefEntry"
+ 
+ //**********************************************************************
+ 
+@@ -92,6 +93,7 @@
+ new_poppler_userdata(PDFRectangle);
+ new_poppler_userdata(Ref);
+ new_poppler_userdata(Stream);
++new_poppler_userdata(StructTreeRoot);
+ new_poppler_userdata(XRef);
+ 
+ //**********************************************************************
+@@ -565,7 +567,11 @@
+ 
+ m_poppler_get_GOOSTRING(Catalog, getBaseURI);
+ m_poppler_get_GOOSTRING(Catalog, readMetadata);
++#ifdef GETSTRUCTTREEROOT_RETURNS_OBJECT
+ m_poppler_get_poppler(Catalog, Object, getStructTreeRoot);
++#else
++m_poppler_get_poppler(Catalog, StructTreeRoot, getStructTreeRoot);
++#endif
+ 
+ static int m_Catalog_findPage(lua_State * L)
+ {
+@@ -2048,14 +2054,22 @@
+ 
+ static int m_PDFDoc_getStructTreeRoot(lua_State * L)
+ {
++#ifdef GETSTRUCTTREEROOT_RETURNS_OBJECT
+     Object *obj;
++#else
++    StructTreeRoot *obj;
++#endif
+     udstruct *uin, *uout;
+     uin = (udstruct *) luaL_checkudata(L, 1, M_PDFDoc);
+     if (uin->pd != NULL && uin->pd->pc != uin->pc)
+         pdfdoc_changed_error(L);
+     if (((PdfDocument *) uin->d)->doc->getCatalog()->isOk()) {
+         obj = ((PdfDocument *) uin->d)->doc->getStructTreeRoot();
++#ifdef GETSTRUCTTREEROOT_RETURNS_OBJECT
+         uout = new_Object_userdata(L);
++#else
++        uout = new_StructTreeRoot_userdata(L);
++#endif
+         uout->d = obj;
+         uout->pc = uin->pc;
+         uout->pd = uin->pd;