diff options
Diffstat (limited to 'tex/context/base/mkiv/lpdf-wid.lua')
| -rw-r--r-- | tex/context/base/mkiv/lpdf-wid.lua | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/tex/context/base/mkiv/lpdf-wid.lua b/tex/context/base/mkiv/lpdf-wid.lua index f0156075a..1e91ecd56 100644 --- a/tex/context/base/mkiv/lpdf-wid.lua +++ b/tex/context/base/mkiv/lpdf-wid.lua @@ -69,17 +69,18 @@ local pdfreference = lpdf.reference local pdfunicode = lpdf.unicode local pdfstring = lpdf.string local pdfboolean = lpdf.boolean +local pdfaction = lpdf.action +local pdfborder = lpdf.border + +local pdftransparencyvalue = lpdf.transparencyvalue +local pdfcolorvalues = lpdf.colorvalues + local pdfflushobject = lpdf.flushobject local pdfflushstreamobject = lpdf.flushstreamobject local pdfflushstreamfileobject = lpdf.flushstreamfileobject local pdfreserveobject = lpdf.reserveobject local pdfpagereference = lpdf.pagereference local pdfshareobjectreference = lpdf.shareobjectreference -local pdfaction = lpdf.action -local pdfborder = lpdf.border - -local pdftransparencyvalue = lpdf.transparencyvalue -local pdfcolorvalues = lpdf.colorvalues -- symbols @@ -258,7 +259,7 @@ local function flushembeddedfiles() for tag, reference in sortedhash(filestreams) do if not reference then report_attachment("unreferenced file, tag %a",tag) - elseif referenced[tag] == "hidden" then + elseif referenced[tag] == "hidden" or referenced[tag] == "forced" then e[#e+1] = pdfstring(tag) e[#e+1] = reference -- already a reference f[#f+1] = reference -- collect all file description references @@ -368,6 +369,9 @@ function codeinjections.embedfile(specification) } local r = pdfreference(pdfflushobject(d)) filestreams[hash] = r + if specification.forcereference == true then + referenced[hash] = "forced" + end return r end end @@ -651,9 +655,6 @@ local function insertrenderingwindow(specification) } local width = specification.width or 0 local height = specification.height or 0 - if height == 0 or width == 0 then - -- todo: sound needs no window - end context(nodeinjections.annotation(width,height,0,d(),r)) -- save ref return pdfreference(r) end @@ -704,9 +705,10 @@ local function insertrendering(specification) descriptor = pdfreference(pdfflushobject(descriptor)) elseif option[v_embed] then descriptor = codeinjections.embedfile { - file = filename, - mimetype = mimetype, -- yes or no - compress = false, + file = filename, + mimetype = mimetype, -- yes or no + compress = false, + forcereference = true, } end local clip = pdfdictionary { |