[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-07-30 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

Heiko Tietze  changed:

   What|Removed |Added

 Resolution|--- |NOTOURBUG
 Status|UNCONFIRMED |RESOLVED

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-07-28 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

QA Administrators  changed:

   What|Removed |Added

 Whiteboard| QA:needsComment|

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-07-28 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #9 from Mark Hung  ---
(In reply to Heiko Tietze from comment #8)
> So resolve NOB? Mark, Laszlo do you agree?

I inspected the font with Font Forge. The encoding was EUC GB2312. I re-encoded
the file with ISO10646-1 ( Unicode BMP ) and generated a new font file than
compare them with the utility hb-shape from Harfbuzz.

Original TTF:
./harfbuzz-5.0.1/util/hb-shape font.ttf "中国智造,惠及全球"  
[gid0=0+1024|gid0=1+1024|gid0=2+1024|gid0=3+1024|gid0=4+1024|gid0=5+1024|gid0=6+1024|gid0=7+1024|gid0=8+1024]

Re-encoded TTF:
./harfbuzz-5.0.1/util/hb-shape GBHerSin-Medium.ttf "中国智造,惠及全球"
[uni4E2D=0+1024|uni56FD=1+1024|uni667A=2+1024|uni9020=3+1024|uniFF0C=4+1024|uni60E0=5+1024|uni53CA=6+1024|uni5168=7+1024|uni7403=8+1024]


Given https://harfbuzz.github.io/what-harfbuzz-doesnt-do.html :
HarfBuzz will take a Unicode string, shape it, and give you the information
required to lay it out correctly on a single horizontal (or vertical) line
using the font provided. That is the extent of HarfBuzz's responsibility.

So I think it's NOB.

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-07-28 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #8 from Heiko Tietze  ---
So resolve NOB? Mark, Laszlo do you agree?

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-07-28 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #7 from Hossein  ---
Created attachment 181470
  --> https://bugs.documentfoundation.org/attachment.cgi?id=181470=edit
Screenshot from LibreOffice 3.5

I think this is not a LibreOffice bug. It seems to be a bug from underlying
text-rendering libraries. Harfbuzz can not render using this font:

I've tested the latest version of HarfBuzz which is 5.0:

./util/hb-view 文鼎中行书简.ttf 文鼎中行书简
# BLANK OUTPUT

On the other hand, previous versions of LibreOffice that did not use Harfbuzz
could use this font. Please see the attachment.

LibreOffice 3.5.0rc3 
Build ID: 7e68ba2-a744ebf-1f241b7-c506db1-7d53735

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-07-28 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

Heiko Tietze  changed:

   What|Removed |Added

 CC||hoss...@libreoffice.org,
   ||nem...@numbertext.org

--- Comment #6 from Heiko Tietze  ---
Hossein, Lazso, Mark... any idea?

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-02-06 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

QA Administrators  changed:

   What|Removed |Added

 Whiteboard|| QA:needsComment

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-01-23 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #5 from Volga  ---
Created attachment 177720
  --> https://bugs.documentfoundation.org/attachment.cgi?id=177720=edit
The same font is displaying properly in WPS Office

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-01-23 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #4 from Volga  ---
Created attachment 177719
  --> https://bugs.documentfoundation.org/attachment.cgi?id=177719=edit
The same font is displaying properly in WPS Office

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-01-22 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #3 from Volga  ---
Created attachment 177703
  --> https://bugs.documentfoundation.org/attachment.cgi?id=177703=edit
The font failed to display glyphs at LibreOffice Writer

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-01-22 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #2 from Volga  ---
Created attachment 177702
  --> https://bugs.documentfoundation.org/attachment.cgi?id=177702=edit
The font displaying properly with Windows Font Viewer

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[Libreoffice-bugs] [Bug 146916] LibreOffice failed to load non-Unicode CJK fonts

2022-01-22 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=146916

--- Comment #1 from Volga  ---
Created attachment 177701
  --> https://bugs.documentfoundation.org/attachment.cgi?id=177701=edit
Font file used to reproduce this bug

This font is archived in RAR format inside this attachment.

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