[Bug 659280] Re: Chinese characters in PDFs without embedded fonts are shown as squares

[An Yang]

detail fonts info
081562.pdf:

name                                 type              emb sub uni object ID
------------------------------------ ----------------- --- --- --- ---------
Tahoma                               TrueType          no  no  no     280  0
NGMPBD+DFKaiShu-SB-Estd-BF           CID TrueType      yes yes yes    282  0
BKASVS+新細明體,Bold                 TrueType          yes yes yes    174  0
TimesNewRoman                        TrueType          no  no  no     160  0
新細明體                             TrueType          no  no  no     158  0
新細明體,Bold                        TrueType          no  no  no     152  0
BKASVS+新細明體                      TrueType          yes yes yes    171  0
BKASVS+新細明體                      TrueType          yes yes yes    155  0
BKASVS+新細明體                      TrueType          yes yes yes    167  0
BKASVS+新細明體                      TrueType          yes yes yes    181  0
BKASVS+新細明體,Bold                 TrueType          yes yes yes    194  0
TimesNewRoman,Bold                   TrueType          no  no  no     186  0
Arial                                TrueType          no  no  no     196  0
BKASVS+新細明體                      TrueType          yes yes yes    185  0
BKASVS+新細明體                      TrueType          yes yes yes    198  0
BKASVS+新細明體,Bold                 TrueType          yes yes yes    211  0
BKASVS+新細明體                      TrueType          yes yes yes    212  0
新細明體,Italic                      TrueType          no  no  no     210  0
BKASVS+新細明體                      TrueType          yes yes yes    218  0
BKASVS+新細明體                      TrueType          yes yes yes    224  0
BKASVS+新細明體                      TrueType          yes yes yes    227  0
BKASVS+新細明體,Bold                 TrueType          yes yes yes    233  0
BKASVS+TimesNewRoman                 TrueType          yes yes yes    232  0
KILDGJ+DFKaiShu-SB-Estd-BF           CID TrueType      yes yes yes    294  0

040216.pdf:
name                                 type              emb sub uni object ID
------------------------------------ ----------------- --- --- --- ---------
JCPBIC+DFKaiShu-SB-Estd-BF           CID TrueType      yes yes yes   4723  0
JCPBPL+PMingLiU                      CID TrueType      yes yes yes   4718  0
TimesNewRoman                        TrueType          no  no  no       6  0
標楷體                               CID TrueType      no  no  no       8  0
標楷體,Bold                          CID TrueType      no  no  no      12  0
TimesNewRoman,Bold                   TrueType          no  no  no      14  0
新細明體                             CID TrueType      no  no  no      17  0
新細明體,Bold                        CID TrueType      no  no  no      42  0
AGHMHK+Wingdings3                    TrueType          yes yes no      44  0
細明體                               CID TrueType      no  no  no      57  0
@新細明體                            CID TrueType      no  no  no     105  0
華康儷粗黑,Bold                      CID TrueType      no  no  no    4614  0
EGMPAP+DFKaiShu-SB-Estd-BF           CID TrueType      yes yes yes   4706  0

2004lanyu.pdf:
name                                 type              emb sub uni object ID
------------------------------------ ----------------- --- --- --- ---------
DFLiShu-W3-WIN-BF                    CID TrueType      no  no  no    3002  0
TimesNewRomanPS-BoldMT               TrueType          no  no  no    3003  0
DFMing-W12-WIN-BF                    CID TrueType      no  no  no    3004  0
TimesNewRomanPSMT                    TrueType          no  no  no    3010  0
DFMing-W7-WIN-BF                     CID TrueType      no  no  no    3005  0
APADBD+PMingLiU                      CID TrueType      yes yes yes   3006  0
APADCE+PMingLiU                      CID TrueType      yes yes no    3007  0
APAGCE+DFKaiShu-SB-Estd-BF           CID TrueType      yes yes no      48  0
APAGCD+DFKaiShu-SB-Estd-BF           CID TrueType      yes yes yes     49  0
TimesNewRomanPS-ItalicMT             TrueType          no  no  no      54  0
APCLGD+MingLiU                       CID TrueType      yes yes no      59  0
APCLGC+MingLiU                       CID TrueType      yes yes yes     60  0

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https://bugs.launchpad.net/bugs/659280

Title:
  Chinese characters in PDFs without embedded fonts are shown as squares

Status in Ubuntu Translations:
  Triaged
Status in “fontconfig” package in Ubuntu:
  Invalid
Status in “language-selector” package in Ubuntu:
  Invalid
Status in “poppler-data” package in Ubuntu:
  Confirmed

Bug description:
  Chinese characters in PDFs without embedded fonts are shown as
  squares, more analysis please read comment #14[1]. Samples are
  attached.

  (Change the bug description so people would be easier to jump in and
  know what's the problem. Thanks to people from ubuntu-tw.org, who
  reported this bug.)

  [1]https://bugs.launchpad.net/ubuntu-
  translations/+bug/659280/comments/14

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