diff options
Diffstat (limited to 'dev-tex/luatex/files/poppler022.patch')
| -rw-r--r-- | dev-tex/luatex/files/poppler022.patch | 388 |
1 files changed, 388 insertions, 0 deletions
diff --git a/dev-tex/luatex/files/poppler022.patch b/dev-tex/luatex/files/poppler022.patch new file mode 100644 index 00000000..223cbcb2 --- /dev/null +++ b/dev-tex/luatex/files/poppler022.patch @@ -0,0 +1,388 @@ +Patch updating lepdflib.cc to upstream revision 4415, which basically removes +part of the exported interface and thereby circumvents the changes in +poppler-0.20 -> 0.22. Experimental, rebased on our existing Gentoo patches +poppler-0.18.patch and poppler-0.20.patch. Here to solve bug 449538. + +diff -ruN luatex-beta-0.70.1.gentoo/source/texk/web2c/luatexdir/lua/lepdflib.cc +luatex-beta-0.70.1/source/texk/web2c/luatexdir/lua/lepdflib.cc +--- luatex-beta-0.70.1.gentoo/source/texk/web2c/luatexdir/lua/lepdflib.cc 2013-03-10 13:31:22.000000000 +0100 ++++ luatex-beta-0.70.1/source/texk/web2c/luatexdir/lua/lepdflib.cc 2013-03-10 13:47:24.000000000 +0100 +@@ -1,7 +1,7 @@ + /* lepdflib.cc + +- Copyright 2009-2011 Taco Hoekwater <taco@luatex.org> +- Copyright 2009-2011 Hartmut Henkel <hartmut@luatex.org> ++ Copyright 2009-2012 Taco Hoekwater <taco@luatex.org> ++ Copyright 2009-2012 Hartmut Henkel <hartmut@luatex.org> + + This file is part of LuaTeX. + +@@ -49,15 +49,13 @@ + //********************************************************************** + + #define M_Annot "Annot" +-#define M_AnnotBorder "AnnotBorder" +-#define M_AnnotBorderStyle "AnnotBorderStyle" + #define M_Annots "Annots" + #define M_Array "Array" + #define M_Catalog "Catalog" +-#define M_EmbFile "EmbFile" + #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" +@@ -65,8 +63,8 @@ + #define M_PDFRectangle "PDFRectangle" + #define M_Ref "Ref" + #define M_Stream "Stream" +-#define M_XRef "XRef" + #define M_XRefEntry "XRefEntry" ++#define M_XRef "XRef" + + //********************************************************************** + +@@ -84,13 +82,9 @@ + new_poppler_userdata(PDFDoc); + + new_poppler_userdata(Annot); +-new_poppler_userdata(AnnotBorder); +-//new_poppler_userdata(AnnotBorderStyle); +-new_poppler_userdata(Annots); + new_poppler_userdata(Array); + new_poppler_userdata(Catalog); + new_poppler_userdata(Dict); +-//new_poppler_userdata(GooString); + new_poppler_userdata(LinkDest); + new_poppler_userdata(Links); + new_poppler_userdata(Object); +@@ -99,7 +93,6 @@ + new_poppler_userdata(Ref); + new_poppler_userdata(Stream); + new_poppler_userdata(XRef); +-//new_poppler_userdata(XRefEntry); + + //********************************************************************** + +@@ -134,53 +127,6 @@ + return 1; // doc path + } + +-static int l_new_Annot(lua_State * L) +-{ +- udstruct *uxref, *udict, *ucatalog, *uref, *uout; +- uxref = (udstruct *) luaL_checkudata(L, 1, M_XRef); +- udict = (udstruct *) luaL_checkudata(L, 2, M_Dict); +- ucatalog = (udstruct *) luaL_checkudata(L, 3, M_Catalog); +- uref = (udstruct *) luaL_checkudata(L, 4, M_Ref); +- if (uxref->pd != ucatalog->pd || uxref->pd != udict->pd +- || uxref->pd != uref->pd) +- pdfdoc_differs_error(L); +- if ((uxref->pd != NULL && uxref->pd->pc != uxref->pc) || +- (ucatalog->pd != NULL && ucatalog->pd->pc != ucatalog->pc) || +- (udict->pd != NULL && udict->pd->pc != udict->pc) || +- (uref->pd != NULL && uref->pd->pc != uref->pc)) +- pdfdoc_changed_error(L); +- uout = new_Annot_userdata(L); +- uout->d = +- new Annot(udict->pd->doc, (Dict *) udict->d, +- (Object *) uref->d); +- uout->atype = ALLOC_LEPDF; +- uout->pc = uxref->pc; +- uout->pd = uxref->pd; +- return 1; +-} +- +-static int l_new_Annots(lua_State * L) +-{ +- udstruct *uxref, *ucatalog, *uannotsobj, *uout; +- uxref = (udstruct *) luaL_checkudata(L, 1, M_XRef); +- ucatalog = (udstruct *) luaL_checkudata(L, 2, M_Catalog); +- uannotsobj = (udstruct *) luaL_checkudata(L, 3, M_Object); +- if (uxref->pd != ucatalog->pd || uxref->pd != uannotsobj->pd) +- pdfdoc_differs_error(L); +- if ((uxref->pd != NULL && uxref->pd->pc != uxref->pc) +- || (ucatalog->pd != NULL && ucatalog->pd->pc != ucatalog->pc) +- || (uannotsobj->pd != NULL && uannotsobj->pd->pc != uannotsobj->pc)) +- pdfdoc_changed_error(L); +- uout = new_Annots_userdata(L); +- uout->d = +- new Annots(uannotsobj->pd->doc, +- (Object *) uannotsobj->d); +- uout->atype = ALLOC_LEPDF; +- uout->pc = uxref->pc; +- uout->pd = uxref->pd; +- return 1; +-} +- + static int l_new_Array(lua_State * L) + { + udstruct *uxref, *uout; +@@ -235,8 +181,6 @@ + + static const struct luaL_Reg epdflib[] = { + {"open", l_open_PDFDoc}, +- {"Annot", l_new_Annot}, +- {"Annots", l_new_Annots}, + {"Array", l_new_Array}, + {"Dict", l_new_Dict}, + {"Object", l_new_Object}, +@@ -359,12 +303,26 @@ + return 1; \ + } + ++#define m_poppler_check_string(in, function) \ ++static int m_##in##_##function(lua_State * L) \ ++{ \ ++ const char *s; \ ++ udstruct *uin; \ ++ uin = (udstruct *) luaL_checkudata(L, 1, M_##in); \ ++ if (uin->pd != NULL && uin->pd->pc != uin->pc) \ ++ pdfdoc_changed_error(L); \ ++ s = luaL_checkstring(L, 2); \ ++ if (((in *) uin->d)->function((char *) s)) \ ++ lua_pushboolean(L, 1); \ ++ else \ ++ lua_pushboolean(L, 0); \ ++ return 1; \ ++} ++ + //********************************************************************** + // Annot + + m_poppler_get_BOOL(Annot, isOk); +-m_poppler_get_OBJECT(Annot, getAppearanceResDict); +-m_poppler_get_poppler(Annot, AnnotBorder, getBorder); + + static int m_Annot_match(lua_State * L) + { +@@ -398,8 +356,6 @@ + + static const struct luaL_Reg Annot_m[] = { + {"isOk", m_Annot_isOk}, +- {"getAppearanceResDict", m_Annot_getAppearanceResDict}, +- {"getBorder", m_Annot_getBorder}, + {"match", m_Annot_match}, + {"__tostring", m_Annot__tostring}, + {"__gc", m_Annot__gc}, +@@ -654,6 +610,7 @@ + + m_poppler_get_poppler(Catalog, Object, getDests); + m_poppler_get_INT(Catalog, numEmbeddedFiles); ++ + m_poppler_get_INT(Catalog, numJS); + + static int m_Catalog_getJS(lua_State * L) +@@ -770,20 +727,7 @@ + return 0; + } + +-static int m_Dict_is(lua_State * L) +-{ +- const char *s; +- udstruct *uin; +- uin = (udstruct *) luaL_checkudata(L, 1, M_Dict); +- if (uin->pd != NULL && uin->pd->pc != uin->pc) +- pdfdoc_changed_error(L); +- s = luaL_checkstring(L, 2); +- if (((Dict *) uin->d)->is((char *) s)) +- lua_pushboolean(L, 1); +- else +- lua_pushboolean(L, 0); +- return 1; +-} ++m_poppler_check_string(Dict, is); + + static int m_Dict_lookup(lua_State * L) + { +@@ -894,6 +838,8 @@ + return 1; + } + ++m_poppler_check_string(Dict, hasKey); ++ + m_poppler__tostring(Dict); + + static const struct luaL_Reg Dict_m[] = { +@@ -910,6 +856,7 @@ + {"getKey", m_Dict_getKey}, + {"getVal", m_Dict_getVal}, + {"getValNF", m_Dict_getValNF}, ++ {"hasKey", m_Dict_hasKey}, + {"__tostring", m_Dict__tostring}, + {NULL, NULL} // sentinel + }; +@@ -1017,9 +964,13 @@ + //********************************************************************** + // Links + ++m_poppler_get_INT(Links, getNumLinks); ++ + m_poppler__tostring(Links); + + static const struct luaL_Reg Links_m[] = { ++ {"getNumLinks", m_Links_getNumLinks}, ++ //{"getLink", m_Links_getLink}, + {"__tostring", m_Links__tostring}, + {NULL, NULL} // sentinel + }; +@@ -1925,28 +1876,6 @@ + m_poppler_get_poppler(Page, Dict, getResourceDict); + m_poppler_get_OBJECT(Page, getAnnots); + +-static int m_Page_getLinks(lua_State * L) +-{ +- Links *links; +- udstruct *uin, *ucat, *uout; +- uin = (udstruct *) luaL_checkudata(L, 1, M_Page); +- ucat = (udstruct *) luaL_checkudata(L, 2, M_Catalog); +- if (uin->pd != NULL && ucat->pd != NULL && uin->pd != ucat->pd) +- pdfdoc_differs_error(L); +- if ((uin->pd != NULL && uin->pd->pc != uin->pc) +- || (ucat->pd != NULL && ucat->pd->pc != ucat->pd->pc)) +- pdfdoc_changed_error(L); +- links = ((Page *) uin->d)->getLinks(); +- if (links != NULL) { +- uout = new_Links_userdata(L); +- uout->d = links; +- uout->pc = uin->pc; +- uout->pd = uin->pd; +- } else +- lua_pushnil(L); +- return 1; +-} +- + m_poppler_get_OBJECT(Page, getContents); + + m_poppler__tostring(Page); +@@ -1973,7 +1902,6 @@ + {"getSeparationInfo", m_Page_getSeparationInfo}, + {"getResourceDict", m_Page_getResourceDict}, + {"getAnnots", m_Page_getAnnots}, +- {"getLinks", m_Page_getLinks}, + {"getContents", m_Page_getContents}, + {"__tostring", m_Page__tostring}, + {NULL, NULL} // sentinel +@@ -2158,19 +2086,23 @@ + + static int m_PDFDoc_getLinks(lua_State * L) + { +- int i; ++ int i, pages; + Links *links; + udstruct *uin, *uout; + uin = (udstruct *) luaL_checkudata(L, 1, M_PDFDoc); + if (uin->pd != NULL && uin->pd->pc != uin->pc) + pdfdoc_changed_error(L); + i = luaL_checkint(L, 2); +- links = ((PdfDocument *) uin->d)->doc->getLinks(i); +- if (links != NULL) { +- uout = new_Links_userdata(L); +- uout->d = links; +- uout->pc = uin->pc; +- uout->pd = uin->pd; ++ pages = ((PdfDocument *) uin->d)->doc->getNumPages(); ++ if (i > 0 && i <= pages) { ++ links = ((PdfDocument *) uin->d)->doc->getLinks(i); ++ if (links != NULL) { ++ uout = new_Links_userdata(L); ++ uout->d = links; ++ uout->pc = uin->pc; ++ uout->pd = uin->pd; ++ } else ++ lua_pushnil(L); + } else + lua_pushnil(L); + return 1; +@@ -2249,6 +2181,8 @@ + m_PDFDoc_INT(getPDFMajorVersion); + m_PDFDoc_INT(getPDFMinorVersion); + ++m_poppler__tostring(PDFDoc); ++ + static int m_PDFDoc__gc(lua_State * L) + { + udstruct *uin; +@@ -2292,6 +2226,7 @@ + {"getDocInfoNF", m_PDFDoc_getDocInfoNF}, + {"getPDFMajorVersion", m_PDFDoc_getPDFMajorVersion}, + {"getPDFMinorVersion", m_PDFDoc_getPDFMinorVersion}, ++ {"__tostring", m_PDFDoc__tostring}, + {"__gc", m_PDFDoc__gc}, // finalizer + {NULL, NULL} // sentinel + }; +@@ -2437,11 +2372,6 @@ + "Flate", "JBIG2", "JPX", "Weird", NULL + }; + +-#if 0 +-static const char *StreamColorSpaceModeNames[] = +- { "CSNone", "CSDeviceGray", "CSDeviceRGB", "CSDeviceCMYK", NULL }; +-#endif +- + m_poppler_get_INT(Stream, getKind); + + static int m_Stream_getKindName(lua_State * L) +@@ -2527,11 +2457,26 @@ + m_poppler_get_OBJECT(XRef, getDocInfo); + m_poppler_get_OBJECT(XRef, getDocInfoNF); + m_poppler_get_INT(XRef, getNumObjects); +-// getLastXRefPos + m_poppler_get_INT(XRef, getRootNum); + m_poppler_get_INT(XRef, getRootGen); + // getStreamEnd +-// getEntry ++ ++static int m_XRef_getNumEntry(lua_State * L) ++{ ++ int i, offset; ++ udstruct *uin; ++ uin = (udstruct *) luaL_checkudata(L, 1, M_XRef); ++ if (uin->pd != NULL && uin->pd->pc != uin->pc) ++ pdfdoc_changed_error(L); ++ offset = luaL_checkint(L, 2); ++ i = ((XRef *) uin->d)->getNumEntry(offset); ++ if (i >= 0) ++ lua_pushinteger(L, i); ++ else ++ lua_pushnil(L); ++ return 1; ++} ++ + m_poppler_get_poppler(XRef, Object, getTrailerDict); + + m_poppler__tostring(XRef); +@@ -2553,10 +2498,10 @@ + {"getDocInfo", m_XRef_getDocInfo}, + {"getDocInfoNF", m_XRef_getDocInfoNF}, + {"getNumObjects", m_XRef_getNumObjects}, +- // + {"getRootNum", m_XRef_getRootNum}, + {"getRootGen", m_XRef_getRootGen}, +- // ++ // {"getStreamEnd", m_XRef_getStreamEnd}, ++ {"getNumEntry", m_XRef_getNumEntry}, + {"getTrailerDict", m_XRef_getTrailerDict}, + {"__tostring", m_XRef__tostring}, + {NULL, NULL} // sentinel +@@ -2565,7 +2510,10 @@ + //********************************************************************** + // XRefEntry + ++m_poppler__tostring(XRefEntry); ++ + static const struct luaL_Reg XRefEntry_m[] = { ++ {"__tostring", m_XRefEntry__tostring}, + {NULL, NULL} // sentinel + }; + +@@ -2582,7 +2530,6 @@ + int luaopen_epdf(lua_State * L) + { + register_meta(Annot); +- // TODO register_meta(AnnotBorder); + register_meta(Annots); + register_meta(Array); + register_meta(Catalog); |