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cpdfcommand.ml

@@ -3047,7 +3047,7 @@ let warn_prerotate range pdf =
 let prerotate range pdf =
   Cpdfpage.upright ~fast:args.fast range pdf
 
-let embed_font pdf =
+let embed_font () =
   let fontpack_of_standardfont sf =
     let te = Pdftext.text_extractor_of_font_real sf in
     let table = null_hash () in
@@ -3743,7 +3743,7 @@ let go () =
         let range = parse_pagespec_allow_empty pdf (get_pagespec ()) in
           write_pdf false (Cpdfdraft.draft args.removeonly args.boxes range pdf)
   | Some (AddText text) ->
-      let pdf = get_single_pdf args.op false in
+      (*let pdf = get_single_pdf args.op false in
         let range = parse_pagespec_allow_empty pdf (get_pagespec ()) in
           let cpdffont = embed_font pdf in
             warn_prerotate range pdf;
@@ -3753,18 +3753,16 @@ let go () =
               match args.inputs with
               | (InFile inname, _, _, _, _, _)::_ -> inname
               | _ -> ""
-            in
-              let fontname =
-                match embedinfo with Some (_, _, fontname, _) -> fontname | None -> args.fontname
             in
               write_pdf false
                 (Cpdfaddtext.addtexts
-                     ?embedinfo args.linewidth args.outline args.fast fontname
+                   cpdffont args.linewidth args.outline args.fast args.fontname
                    font args.bates args.batespad args.color args.position
                    args.linespacing args.fontsize args.underneath text range
                    args.relative_to_cropbox args.opacity
                    args.justification args.midline args.topline filename
-                     args.extract_text_font_size args.coord ~raw:(args.encoding = Raw) pdf)
+                   args.extract_text_font_size args.coord ~raw:(args.encoding = Raw) pdf)*)
+      ()
   | Some RemoveText ->
       let pdf = get_single_pdf args.op false in
         let range = parse_pagespec_allow_empty pdf (get_pagespec ()) in
@@ -4009,15 +4007,18 @@ let go () =
       let pdf = get_single_pdf args.op true in
         Cpdffont.print_font_table pdf fontname args.copyfontpage
   | Some TableOfContents ->
-      let pdf = get_single_pdf args.op false in
+      (*let pdf = get_single_pdf args.op false in
-      let font, embedinfo = embed_font pdf in
+      let cpdffont = embed_font () in
-      let pdf = Cpdftoc.typeset_table_of_contents ?embedinfo ~font:(unopt font) ~fontsize:args.fontsize ~title:args.toc_title ~bookmark:args.toc_bookmark pdf in
+      let pdf =
-        write_pdf false pdf
+        Cpdftoc.typeset_table_of_contents
+          cpdffont ~fontsize:args.fontsize ~title:args.toc_title ~bookmark:args.toc_bookmark pdf
+      in
+        write_pdf false pdf*)
+      ()
   | Some (Typeset filename) ->
       let text = Pdfio.bytes_of_input_channel (open_in filename) in
-      let pdf = Pdf.empty () in
+      let cpdffont = embed_font () in
-      let font, embedinfo = embed_font pdf in
+      let pdf = Cpdftexttopdf.typeset ~font:cpdffont ~papersize:args.createpdf_pagesize ~fontsize:args.fontsize text in
-      let pdf = Cpdftexttopdf.typeset ?embedinfo ~papersize:args.createpdf_pagesize ~font:(unopt font) ~fontsize:args.fontsize text in
         write_pdf false pdf
 
 (* Advise the user if a combination of command line flags makes little sense,

cpdfembed.ml

@@ -5,7 +5,7 @@ type t = Pdftext.font list * (int, int * int) Hashtbl.t
 
 type cpdffont =
   PreMadeFontPack of t
-| EmbedInfo of {fontfile : Pdfio.bytes; fontname : string; fontencoding : Pdftext.encoding}
+| EmbedInfo of {fontfile : Pdfio.bytes; fontname : string; encoding : Pdftext.encoding}
 | ExistingNamedFont of string
 
 let pdfcode_of_unicode_codepoint encoding_table glyphlist_table u =

cpdfembed.mli

@@ -6,7 +6,7 @@ type t = Pdftext.font list * (int, int * int) Hashtbl.t
 
 type cpdffont =
   PreMadeFontPack of t
-| EmbedInfo of {fontfile : Pdfio.bytes; fontname : string; fontencoding : Pdftext.encoding}
+| EmbedInfo of {fontfile : Pdfio.bytes; fontname : string; encoding : Pdftext.encoding}
 | ExistingNamedFont of string
 
 val embed_truetype :

cpdftexttopdf.ml

@@ -28,11 +28,16 @@ let rec of_utf8_with_newlines used charcode_extractor t =
       if c <> [] then items := Text (charcodes_of_codepoints c)::!items;
       rev !items
 
-(* The optional pdf argument is for providing a pre-embedded font - this will
+let typeset ~papersize ~font ~fontsize text =
-   be removed when we re-embed subsetted? *)
+  let pdf = Pdf.empty () in
-let typeset ?embedinfo ~papersize ~font ~fontsize text =
+  let font =
+    match font with
+    | Cpdfembed.PreMadeFontPack t -> hd (fst t)
+    | Cpdfembed.EmbedInfo {fontfile; fontname; encoding} ->
+        hd (fst (Cpdfembed.embed_truetype pdf ~fontfile ~fontname ~codepoints ~encoding))
+    | Cpdfembed.ExistingNamedFont _ -> raise (Pdf.PDFError "Can't use existing named font for text-to-PDF")
+  in
   let charcode_extractor = Pdftext.charcode_extractor_of_font_real font in
-  let pdf = match embedinfo with None -> Pdf.empty () | Some (pdf, _, _, _) -> pdf in
   let margin =
     Pdfunits.convert
       72. (Pdfpaper.unit papersize) (Pdfunits.PdfPoint) (Pdfpaper.width papersize) /. 15.
@@ -40,12 +45,6 @@ let typeset ?embedinfo ~papersize ~font ~fontsize text =
   let used = null_hash () in
   let instrs = of_utf8_with_newlines used charcode_extractor (Pdfio.string_of_bytes text) in
   let codepoints = map fst (list_of_hashtbl used) in
-  let font =
-    match embedinfo with
-    | None -> font
-    | Some (pdf, fontfile, fontname, encoding) ->
-        hd (fst (Cpdfembed.embed_truetype pdf ~fontfile ~fontname ~codepoints ~encoding))
-  in
   let pages =
     Cpdftype.typeset
       margin margin margin margin papersize pdf

cpdftexttopdf.mli

@@ -1,4 +1,4 @@
 (** Text to PDF *)
 
 (** Typeset a text file as a PDF. *)
-val typeset : ?embedinfo:(Pdf.t * Pdfio.bytes * string * Pdftext.encoding) -> papersize:Pdfpaper.t -> font:Pdftext.font -> fontsize:float -> Pdfio.bytes -> Pdf.t
+val typeset : papersize:Pdfpaper.t -> font:Cpdfembed.cpdffont -> fontsize:float -> Pdfio.bytes -> Pdf.t