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Bug 110634 - Bug regarding certain fonts (TTF) and German Umlaute
Summary: Bug regarding certain fonts (TTF) and German Umlaute
Status: RESOLVED WORKSFORME
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Library (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo Fonts Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-10-27 10:12 UTC by Sebastian
Modified: 2007-06-03 11:40 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
Picture at 8pt (8.png,89.43 KB, image/png)
2005-10-27 10:13 UTC, Sebastian
Details
Fonts at 9pt (9.png,89.21 KB, image/png)
2005-10-27 10:14 UTC, Sebastian
Details
Fonts at 10pt (10.png,93.31 KB, image/png)
2005-10-27 10:15 UTC, Sebastian
Details
New pic (messy.png,407.25 KB, image/png)
2006-05-20 06:22 UTC, Sebastian
Details
mss.png (mss.png,53.03 KB, image/png)
2006-05-20 08:06 UTC, Sebastian
Details
kfontview.png (kfontview.png,38.22 KB, image/png)
2007-06-01 20:37 UTC, Sebastian
Details

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Description Sebastian 2005-10-27 10:12:30 UTC
Hi all,   
   
I tried to use Microsoft Sans Serif lately. I got the from my WinXP Fonts   
folder. The dots of the Umlaute are spread all over the monitor.  
 
Other fonts are all displayed properly. MS has no problem with MS Sans Serif 
either (XP standard font). 
 
I tried different font sizes ranging from 8 to 10pt. The brokenness varied,  
but broken they all were. ;-)  
  
I'll try to upload some pictures at once. Bare with me.  
  
  
Thanks!  
  
Sebastian  

Reproducible: Always
Steps to Reproduce:
1.
2.
3.




Portage 2.0.51.22-r3 (default-linux/x86/2005.1, gcc-3.3.6, glibc-2.3.5-r2, 
2.6.13.4 i686) 
================================================================= 
System uname: 2.6.13.4 i686 AMD Sempron(tm)   2400+ 
Gentoo Base System version 1.6.13 
ccache version 2.3 [enabled] 
dev-lang/python:     2.4.2 
sys-apps/sandbox:    1.2.12 
sys-devel/autoconf:  2.13, 2.59-r6 
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 
sys-devel/binutils:  2.15.92.0.2-r10 
sys-devel/libtool:   1.5.20 
virtual/os-headers:  2.6.11-r2 
ACCEPT_KEYWORDS="x86" 
AUTOCLEAN="yes" 
CBUILD="i686-pc-linux-gnu" 
CFLAGS="-O2 -march=athlon-xp -pipe -fomit-frame-pointer" 
CHOST="i686-pc-linux-gnu" 
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" 
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" 
CXXFLAGS="-O2 -march=athlon-xp -pipe -fomit-frame-pointer" 
DISTDIR="/data/distfiles" 
FEATURES="autoconfig ccache distlocks sandbox sfperms strict" 
GENTOO_MIRRORS="ftp://sunsite.rwth-aachen.de/pub/Linux/gentoo" 
LANG="de_DE@euro" 
LC_ALL="de_DE@euro" 
LINGUAS="de" 
MAKEOPTS="-j2" 
PKGDIR="/data/packages" 
PORTAGE_TMPDIR="/var/tmp" 
PORTDIR="/usr/portage" 
PORTDIR_OVERLAY="/usr/local/portage" 
SYNC="rsync://rsync.informatik.rwth-aachen.de/gentoo-portage" 
USE="x86 3dnow 3dnowext X alsa bzip2 crypt cups dvdr flac foomaticdb gif 
ithreads jpeg kde kdeenablefinal mmap mmx mmxext ncurses nls nodrm nptl 
nptlonly ogg opengl png ppds readline spell sse ssl truetype truetype-fonts 
userlocales xv zlib linguas_de userland_GNU kernel_linux elibc_glibc" 
Unset:  ASFLAGS, CTARGET, LDFLAGS
Comment 1 Sebastian 2005-10-27 10:13:30 UTC
Created attachment 71574 [details]
Picture at 8pt
Comment 2 Sebastian 2005-10-27 10:14:52 UTC
Created attachment 71575 [details]
Fonts at 9pt
Comment 3 Sebastian 2005-10-27 10:15:27 UTC
Created attachment 71576 [details]
Fonts at 10pt
Comment 4 Carsten Lohrke (RETIRED) gentoo-dev 2006-04-29 10:57:38 UTC
Might be a freetype problem. foser, any idea? 

Otherwise the simple "solution" is: Use another font! ;)
Comment 5 foser (RETIRED) gentoo-dev 2006-05-20 04:17:49 UTC
What freetype version ?

Can someone confirm the problem with this particular font ?
Comment 6 Sebastian 2006-05-20 06:19:44 UTC
Hi foser,

I'm using media-libs/freetype-2.1.10 and it still happens (see new attachment; the wastebin). I opened a forum thread asking others to check if it works for them or not: https://forums.gentoo.org/viewtopic-p-3328869.html

Sebastian
Comment 7 Sebastian 2006-05-20 06:22:42 UTC
Created attachment 87119 [details]
New pic
Comment 8 foser (RETIRED) gentoo-dev 2006-05-20 06:35:13 UTC
What font are you using exactly btw? Apparently there's 'Microsoft Sans Serif' & 'MS Sans Serif'. The font on your desktop looks like a bitmap to me.
Comment 9 Sebastian 2006-05-20 06:55:41 UTC
It's Microsoft Sans Serif, definitely TrueType. I compiled xorg-x11 with "-bitmap-fonts". Maybe it looks like a bitmap font because I excluded the size range 7-14pt from antialiasing/hinting.

S.
Comment 10 foser (RETIRED) gentoo-dev 2006-05-20 07:41:30 UTC
USE=-bitmap-fonts doesn't install bitmap fonts, it doesn't mean you can't use them.
Comment 11 Sebastian 2006-05-20 08:05:40 UTC
Ah, ok. But it doesn't seem to be a bitstream fonts anyway (see picture mss.png).

S.
Comment 12 Sebastian 2006-05-20 08:06:13 UTC
Created attachment 87128 [details]
mss.png
Comment 13 Jakub Moc (RETIRED) gentoo-dev 2007-03-15 21:02:41 UTC
Still an issue w/ freetype-2.2* or freetype-2.3* ?
Comment 14 Sebastian 2007-03-16 05:53:24 UTC
Hi Jakub,

I can't tell just yet. I still have media-libs/freetype-2.1.10-r2. I don't have a system just for testing. I'll make a note to report back once one of them goes x86.

Regards
Sebastian
Comment 15 Sebastian 2007-04-24 06:47:41 UTC
OK, played around and ended up installing freetype-2.3.4. Still the same - weired dots.

Regards
Sebastian
Comment 16 Sebastian 2007-04-24 06:48:25 UTC
Weird, not weired :D
Comment 17 Wulf Krueger (RETIRED) gentoo-dev 2007-05-31 20:47:26 UTC
(In reply to comment #15)
> OK, played around and ended up installing freetype-2.3.4. Still the same -
> weired dots.

Which font files did you copy from where precisely?
Comment 18 Sebastian 2007-06-01 07:47:49 UTC
Pardon me? What do you mean? Do you mean the configuration files or the ttf files?

I have my own /etc/fonts/local.conf and ~/.fonts.conf. The ttf files over the years (since I initially reported this bug) were from the MS XP Home cd I own, or the corefonts package or the webcore fonts (not in portage).

Is that what you wanted to know?
Comment 19 Luca Barbato gentoo-dev 2007-06-01 20:07:41 UTC
the exact names would be better, can you reproduce the issue with dejavu or vera?
Comment 20 Sebastian 2007-06-01 20:37:26 UTC
Created attachment 120893 [details]
kfontview.png

It's micross.ttf.
Comment 21 Sebastian 2007-06-01 20:39:32 UTC
Dejavu and Vera work fine as well as all the other fonts I've used so far. Maybe it's just a bug in the ttf file. I take it MS doesn't have a bugzilla :)
Comment 22 Wulf Krueger (RETIRED) gentoo-dev 2007-06-01 21:09:51 UTC
I've tried several times to reproduce your problem using Microsoft Sans Serif (micross.ttf from XP Pro) and freetype-2.3.4-r2 on x86 and amd64. It just works fine for me. The dots are where they should be for any font size. 
Comment 23 Sebastian 2007-06-01 23:29:05 UTC
Interesting.

Regards
Sebastian
Comment 24 Wulf Krueger (RETIRED) gentoo-dev 2007-06-03 07:16:24 UTC
Sebastian, let's see if we have the same micross.ttf. What's the sha1 checksum for your micross.ttf? ("sha1sum -b <file>")

Mine is:
9b61a2c06d3eedcaf12f4317653ff9f234379ea5 */usr/share/fonts/TTF/micross.ttf
Comment 25 Sebastian 2007-06-03 10:38:03 UTC
We do:

sha1sum -b /usr/share/fonts/webcore-fonts/micross.ttf
9b61a2c06d3eedcaf12f4317653ff9f234379ea5 */usr/share/fonts/webcore-fonts/micross.ttf
Comment 26 Wulf Krueger (RETIRED) gentoo-dev 2007-06-03 10:49:42 UTC
Let's summarize: 

It's not freetype - other fonts work fine for you. 
It's not micross.ttf itself - we have the same file and it works for me but not for you.

I'm running out of ideas here. I think you might have a unique local issue there, Sebastian.
Comment 27 Sebastian 2007-06-03 11:22:00 UTC
I don't think such a thing exists :)But maybe it's time to close this bug anyway. People don't seem to be interested in MS Sans Serif. Neither am I anymore. No point in wasting our time if we don't care about the outcome. The fact that you guys can't reproduce doesn't help either.

Any objections?

Regards
Sebastian
Comment 28 Wulf Krueger (RETIRED) gentoo-dev 2007-06-03 11:34:22 UTC
None from me. lu_zero? It's your bug after all. :-)
Comment 29 Luca Barbato gentoo-dev 2007-06-03 11:40:00 UTC
Resolved as worksforme, summary solution:

- there are broken font from microsoft (e.g. micross.ttf)
- Use dejavu fonts or any other known to be sane font when possible