Hi, in poppler we have a bug about a pdf that includes this font that freetype
(also fontforge if it matters) complains.
Is it broken beyond recovery or could freetype be patched up to read it?
The file also includes the Bold variant that freetype loads correctly, i can
attach it if it helps.
El Dimecres, 16 de setembre de 2015, a les 23:19:31, Werner LEMBERG va
escriure:
> > Hi, in poppler we have a bug about a pdf that includes this font
> > that freetype (also fontforge if it matters) complains.
> >
> > Is it broken beyond recovery or could freetype be patched up to read
> > it?
>
El Dissabte, 19 de setembre de 2015, a les 17:15:41, Werner LEMBERG va
escriure:
> > I guess this one has the missing tables?
>
> Yep.
>
> Note that the font from your previous mail is *really* broken! In
> particular, it has invalid table entries in the SFNT table directory.
>
> tagoffs
El Dilluns, 21 de setembre de 2015, a les 13:32:18, suzuki toshiya va
escriure:
> Dear Albert,
>
> As
> http://www.microsoft.com/typography/otspec/otff.htm#otttables
> says, hmtx is "required" table for self standing font.
>
> Also
> https://partners.adobe.com/public/developer/en/font/5012.Type4
El Dimarts, 22 de setembre de 2015, a les 08:28:16, suzuki toshiya va
escriure:
> Albert Astals Cid wrote::
> > El Dilluns, 21 de setembre de 2015, a les 13:32:18, suzuki toshiya va
> >
> > escriure:
> >> However, I don't know how Adobe Reader handles a PDF
>
/src/freetype2/src/base/ftobjs.c:365:7: error: non-void function
'ft_glyphslot_preset_bitmap' should return a value [-Wreturn-type]
return;
Can anyone fix it?
Cheers,
Albert
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El divendres, 31 d’agost de 2018, a les 22:39:44 CEST, Albert Astals Cid va
escriure:
> /src/freetype2/src/base/ftobjs.c:365:7: error: non-void function
> 'ft_glyphslot_preset_bitmap' should return a value [-Wreturn-type]
> return;
I guess it's my fault for compi
Hi, if try to render this pdf file
https://gitlab.freedesktop.org/poppler/poppler/uploads/0d2f71bf676d3136f8b4ffec534163c0/test.pdf
with poppler you'll see it's missing an m
https://i.imgur.com/EX6PUym.png
I can "fix" it with this patch
diff --git a/src/base/ftoutln.c b/src/base/ftoutln.c
El dilluns, 31 de desembre de 2018, a les 14:44:10 CET, Alexei Podtelezhnikov
va escriure:
> > I obviously have no idea how important the check for FT_CURVE_TAG_CUBIC is,
> > just that for this particular font removing it makes it work.
>
> Below is the dump of the m outline data. The contour 1
El dijous, 3 de gener de 2019, a les 3:09:38 CET, Alexei Podtelezhnikov va
escriure:
> > > Adobe renders this "m".
> >
> > Thanks to all for checking.
> >
> > Alexei, can you take care of this?
>
> It appears that this got fixed between 2.9.1 and current head, which
> parses and renders "m" just
El dijous, 30 d’abril de 2020, a les 19:35:19 CEST, Behdad Esfahbod va escriure:
> Hi David,
>
> Thanks for bringing this up. I come from the GNOME camp. My understanding
> is that meson is replacing autotools longterm, sidestepping attempts like
> cmake, the same way that git replaced CVS, side
El divendres, 1 de maig de 2020, a les 0:52:16 CEST, David Turner va escriure:
> Le jeu. 30 avr. 2020 à 23:33, Albert Astals Cid a écrit :
>
> > El dijous, 30 d’abril de 2020, a les 19:35:19 CEST, Behdad Esfahbod va
> > escriure:
> > > Hi David,
> > >
> &
El dimarts, 18 d’agost de 2020, a les 8:41:09 CEST, Werner LEMBERG va escriure:
>
> Hello Anurag,
>
>
> thanks for your thoughts.
>
> > *#1: Migrate development over to github:*
> > Host the git repo on GitHub, use the GitHub issues and PR tracker
> > instead of GNU Savannah and e-mail
>
> No.
El diumenge, 23 d’agost de 2020, a les 18:36:17 CEST, Anurag Thakur va escriure:
> So, with the issue porting nearly done, I would like to start a discussion
> about the structure/workflow of the gitlab project.
>
> So, Here are some of my suggestions/questions:
>
> 1. Rename the git project from
El diumenge, 11 de juliol de 2021, a les 17:47:11 (CEST), Alan Coopersmith va
escriure:
> On 7/10/21 11:32 PM, Werner LEMBERG wrote:
> >
> >> Freedesktop.org is down for more than 12 hours now
> >
> > Yes, and we can't do anything except waiting until the problem has
> > been fixed. Of cour
Hi, after having a look at cff source code and primaryly the comment at
cffgload.h: /*bbox :: Unused.*/
it seems that bbox is not used in cff fonts so i'll suggest removing the
cff_parse_font_bbox function as having a function that noone calls seems to be
For text handling we don't use FreeType for anything.
Freetype 2.2.1 was able of giving us that functions working i would be happy
if you could make newer versions work too, even if we have to set a flag
somewhere specifically renouncing not to use some functions.
Albert
[1] We = kpdf and p
Hi, the attached font is not loaded by freetype but it is loaded by FontForge
so it seems the font is either correct or not that broken to not be able to
be read.
I found it fails at t1load.c line 2056.
If i'm given a pointer i could try debugging the problem a bit more, but i
can't promise any
Hi, the attached font is not loaded by freetype but it is loaded by FontForge
so it seems the font is either correct or not that broken to not be able to
be read.
I have not tried debugging the problem but if i'm given a pointer i could try
it and see what i can do, but i can't promise anything
A Divendres 16 Maig 2008, vàreu escriure:
> > Hi, the attached font is not loaded by freetype but it is loaded by
> > FontForge so it seems the font is either correct or not that broken
> > to not be able to be read.
>
> As others have mentioned already: This font is broken, and I won't do
> anythi
A Dissabte 17 Maig 2008, vàreu escriure:
> > > As others have mentioned already: This font is broken, and I won't
> > > do anything to make FreeType accept it.
> >
> > From experience I know that supporting broken files is painful and
> > unreliable, but i always try to follow the "Be strict in wha
A Dissabte 17 Maig 2008, Werner LEMBERG va escriure:
> > May 17 10:55:41 m2c ATSServer: Serious problems were found in font
> > data in file "/Users/chris/Desktop/font.ttf".
> > May 17 10:55:41 m2c ATSServer: This font won't be available for use.
> >
> > Just for the record, that's what OSX 10.4.11
A Dissabte 17 Maig 2008, vàreu escriure:
> > But i get bug reports about PDF that render correctly on Adobe and
> > not on poppler based readers, and i can't fix them because it's not
> > on my scope of fixing things.
>
> Then find one! I have written that *I* won't fix it because I don't
> have e
A Dijous 15 Maig 2008, vàreu escriure:
> > Hi, the attached font is not loaded by freetype but it is loaded by
> > FontForge so it seems the font is either correct or not that broken
> > to not be able to be read.
>
> I've just fixed this in the CVS (reported by someone else), please
> test.
I've
Hi, the attached font is not loaded by freetype.
This font is present in a pdf found at
https://bugs.freedesktop.org/show_bug.cgi?id=15008
Albert
bug15008.font
Description: Binary data
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A Dimecres 11 Juny 2008, Werner LEMBERG va escriure:
> > Hi, the attached font is not loaded by freetype.
> >
> > This font is present in a pdf found at
> > https://bugs.freedesktop.org/show_bug.cgi?id=15008
>
> The font is buggy; it is one byte too short thus the private
> dictionary can't be load
I'm attaching the font, it's used by vodaphone mobile company in some
countries.
As example, if you open it with ftview you'll see the 4 has the inner hole
filled, fontforge seems to render it correctly in it's preview window.
Albert
font0
Description: Binary data
A Diumenge 27 Juliol 2008, vàreu escriure:
> > I'm attaching the font, it's used by vodaphone mobile company in
> > some countries.
>
> This font is buggy. I assume that you've taken it out of a PDF file,
> and Acroread is displaying it fine, right?
Right, can you point which the problem is? Just
A Diumenge 27 Juliol 2008, vàreu escriure:
> > > This font is buggy. I assume that you've taken it out of a PDF
> > > file, and Acroread is displaying it fine, right?
> >
> > Right,
>
> Sigh. I really wonder whether I shall break the specification just to
> support this particular font...
Well,
Continuing with my "fonts that come in PDF and can not be opened" series i'm
attaching a TTF file that FreeType can not load.
FontForge seems to get it right.
Albert
font_fails.ttf
Description: application/font-ttf
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A Dilluns 04 Agost 2008, Werner LEMBERG va escriure:
> > > Continuing with my "fonts that come in PDF and can not be opened"
> > > series i'm attaching a TTF file that FreeType can not load.
> > >
> > > FontForge seems to get it right.
> >
> > The font is bad.
> >
> > The table header claims there
The attached font crashes when trying to load it.
I'm also attaching gdb backtrace.
Albert
#0 0x7f0fd26b3afe in cff_parse_real (
start=0x7f0fd87681b4
"\177\006\036�ccc\177\f\t\036\021:3o\n\036\022\n\206�\v\036\020\nD_\036\022�\220\231\237\f\f\036\022\n\206�\036\022\212C\1
A Diumenge 17 Agost 2008, Werner LEMBERG va escriure:
> > The attached font crashes when trying to load it.
>
> Neither 2.3.7 nor the current CVS does crash for me. I tested with
> both ftview and ftstring; valgrind doesn't report an error either.
Strange, any idea what could be the culprit? I ha
A Diumenge 17 Agost 2008, Werner LEMBERG va escriure:
> > Strange, any idea what could be the culprit? I have 2.3.5 working and
> > 2.3.7 failing with "Floating point exception"
> >
> > Can it be gcc? optimization flags? Something else?
>
> `Floating point exception' probably indicates a compiler b
Hi, the glyph with index 26 'u' is not rendered correctly in ftview using
current git master.
Fontforge is able to render it.
I've found the font inside a pdf.
Albert
CairoFont-1-0
Description: Binary data
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A Dijous, 24 de setembre de 2009, Ken Lunde va escriure:
> Karl,
>
> I discussed this with the Acrobat team today, and putting the Acrobat
> mapping files under the same open source license sees very favorable.
Nice :-)
> If I can make it happen, it may take until the end of October for the
> op
A Dijous, 24 de setembre de 2009, Ken Lunde va escriure:
> Karl,
>
> I discussed this with the Acrobat team today, and putting the Acrobat
> mapping files under the same open source license sees very favorable.
> If I can make it happen, it may take until the end of October for the
> open source p
Hi, i'm trying to add subpixel rendering to poppler and i've found that
letters are somewhat sharper but also much thinner, i know one is a
consequence of the other, but what should be a reading aid ends up being worse
since letters are too thin.
I'm attaching the rendering of a "o" and you can
Hi, i just got a PDF file with the attached font embedded, Adobe can render it
correctly but freetype refuses to load the font. Can it be workarounded or the
font is totally broken?
Thanks,
Albert
Courier.font
Description: application/font-type1
__
A Dissabte, 23 de gener de 2010, mpsuz...@hiroshima-u.ac.jp va escriure:
> Hi,
>
> On Fri, 22 Jan 2010 23:31:12 +0000
>
> Albert Astals Cid wrote:
> >Hi, i just got a PDF file with the attached font embedded, Adobe can
> > render it correctly but freetype refuses
Hi, at the moment i am doing
FT_Load_Glyph(face, ...)
FT_Render_Glyph(slot, ...)
int x = -slot->bitmap_left;
int y = slot->bitmap_top;
int w = slot->bitmap.width;
int h = slot->bitmap.rows;
I would like to get a rough idea of x, y, w, h before calling FT_Render_Glyph
so that if certain condition
A Dimecres, 20 d'octubre de 2010, vàreu escriure:
> Hi,
>
> On Wed, 20 Oct 2010 01:29:29 +0100
>
> Albert Astals Cid wrote:
> >That code works fine for most of the fonts i tried but now i have
> >encountered a case in which
> >
> > round(-glyphMet
A Dimecres, 20 d'octubre de 2010, Albert Astals Cid va escriure:
> A Dimecres, 20 d'octubre de 2010, vàreu escriure:
> > Hi,
> >
> > On Wed, 20 Oct 2010 01:29:29 +0100
> >
> > Albert Astals Cid wrote:
> > >That code works fine for most of the
Hi, the font at http://usuarios.multimania.es/tsdgeos/font6 fails to render in
freetype (using ftview i can only see the "v").
FWIW fontforge shows the other symbols correctly.
Could you give it a go and see if you can make it work?
Thanks,
Albert
A Dijous, 9 de desembre de 2010, Werner LEMBERG va escriure:
> > Hi, the font at http://usuarios.multimania.es/tsdgeos/font6 fails to
> > render in freetype (using ftview i can only see the "v").
>
> The font is invalid...
>
> > Could you give it a go and see if you can make it work?
>
> `Fixed'
A Dijous, 9 de desembre de 2010, mpsuz...@hiroshima-u.ac.jp va escriure:
> Dear Albert,
>
> Again I'm quite sorry for lated response about my homework.
>
> I did a small experiment to calculate the 'transformed'
> metric before invoking FT_Render_Glyph(), and the result
> was similar to the metri
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