Bug 546490

Can you please attach the yum.log showing the transaction?

How about removing baekmuk*fonts?

What's the output of "fc-match -v monospace"?

And, what language?

yum.log:
Dec 10 15:27:07 Updated: fontconfig.x86_64 2.8.0-1.fc11
Dec 10 15:27:08 Updated: net-snmp-libs.x86_64 1:5.4.2.1-13.fc11
Dec 10 15:27:10 Updated: kernel-firmware.noarch 2.6.30.9-102.fc11
Dec 10 15:27:13 Updated: net-snmp.x86_64 1:5.4.2.1-13.fc11
Dec 10 15:27:14 Updated: ntfs-3g.x86_64 2:2009.11.14-2.fc11
Dec 10 15:27:15 Updated: rsync.x86_64 3.0.6-1.fc11
Dec 10 15:28:19 Installed: kernel-devel.x86_64 2.6.30.9-102.fc11
Dec 10 15:29:15 Updated: kernel-doc.noarch 2.6.30.9-102.fc11
Dec 10 15:29:16 Updated: flash-plugin.i386 10.0.42.34-release
Dec 10 15:29:21 Updated: kernel-headers.x86_64 2.6.30.9-102.fc11
Dec 10 15:29:21 Updated: mobile-broadband-provider-info.noarch 1.20090918-1.fc11
Dec 10 15:30:17 Installed: kernel.x86_64 2.6.30.9-102.fc11
Dec 10 15:30:21 Updated: fontconfig.i586 2.8.0-1.fc11
Dec 10 15:30:22 Installed: kmod-kqemu-2.6.30.9-102.fc11.x86_64.x86_64 1.4.0-0.2.pre1.fc11.23
Dec 10 15:30:23 Installed: kmod-nvidia-2.6.30.9-102.fc11.x86_64.x86_64 190.42-1.fc11.3
Dec 10 15:30:26 Updated: fontconfig-devel.x86_64 2.8.0-1.fc11
Dec 10 15:30:26 Updated: kmod-nvidia.x86_64 190.42-1.fc11.3
Dec 10 15:30:27 Updated: kmod-kqemu.x86_64 1.4.0-0.2.pre1.fc11.23
Dec 10 15:30:33 Erased: kmod-nvidia-2.6.30.9-90.fc11.x86_64
Dec 10 15:30:45 Erased: kmod-kqemu-2.6.30.9-90.fc11.x86_64


[jks@jks-desktop ~]{f11}$ fc-match -v monospace
Pattern has 33 elts (size 48)                                              
        family: "DejaVu Sans Mono"(s)                                      
        familylang: "en"(s)                                                
        style: "Book"(s)                                                   
        stylelang: "en"(s)                                                 
        fullname: "DejaVu Sans Mono"(s)                                    
        fullnamelang: "en"(s)                                              
        slant: 0(i)(s)                                                     
        weight: 80(i)(s)                                                   
        width: 100(i)(s)                                                   
        size: 12(f)(s)                                                     
        pixelsize: 12.5(f)(s)                                              
        spacing: 100(i)(s)                                                 
        foundry: "unknown"(s)                                              
        antialias: FcTrue(w)                                               
        hintstyle: 2(i)(w)                                                 
        hinting: FcTrue(w)                                                 
        verticallayout: FcFalse(s)                                         
        autohint: FcFalse(s)                                               
        globaladvance: FcTrue(s)                                           
        file: "/usr/share/fonts/dejavu/DejaVuSansMono.ttf"(s)              
        index: 0(i)(s)                                                     
        outline: FcTrue(s)                                                 
        scalable: FcTrue(s)                                                
        dpi: 75(f)(s)                                                      
        rgba: 5(i)(w)
        scale: 1(f)(s)
        charset:
        0000: 00000000 ffffffff ffffffff 7fffffff 00000000 ffffffff ffffffff ffffffff
        0001: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffe00f f371ffcf
        0002: ffffffff fffffff3 ffff3033 ffffffff ffffffff fbffffff 7fcf33c3 000843ff
        0003: ffffffff ffffffff 01000008 44300002 ffffd7f0 fffffffb ffff7fff ffff0003
        0004: ffffffff ffffffff ffffffff 000c0000 0fff0000 0c0ffc0c ffff999f 03ffffff
        0005: 3c030000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
        0006: 882016c0 07fffffe 043fffff ce103fff 010200d9 40008210 00001000 03ff0000
        000e: 00000000 00000000 00000000 00000000 fef02596 1bffecae 00003f00 00000000
        0010: 00000000 00000000 00000000 00000000 00000000 00000000 ffff0000 1fffffff
        001d: e0d00304 dfff7000 0fffffff 0980003c f8000020 feffffff 00000000 00000000
        001e: ff0fffff ffff3fff fff00fff f0ffff0f 8bffffff 33c33003 3f003cc0 033fcf3f
        001f: 3f3fffff ffffffff aaff3f3f 3fffffff ffffffff ffdfffff efcfffdf 7fdcffff
        0020: ffbf07ff 76ff804f 800003e0 fff30000 001f7fff 003fffff 00000000 00000000
        0021: 26e0e024 00004c54 fff80000 00000000 ffff0000 ffffffff ffffffff ffffffff
        0022: ffaebfff 3f003f81 fffffffe ffffe3ff ffe78fff 00000003 fc002060 000083ff
        0023: f33fff7f 7fa009e3 df9d3b9e 27f9fb39 f8200f0f 00007fff 0000c000 00000000
        0024: 00000000 00000008 00000000 00000000 00000000 00000000 00000000 00000000
        0025: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
        0026: ffffffff ff00ffff ffffffff ffffffff 1fff0fff 00030003 00000000 00000000
        0027: fffff3de fffffeff 7f47afff 003ffffe ff100000 7ffeffff 00000060 00000301
        0029: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0c000800
        002a: 00000000 00008000 00000000 00000000 00000000 00000000 00000000 00000000
        002b: 07fc0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
        002c: 00000000 00000000 00000000 36e0c010 00000000 00000000 00000000 00000000
        002e: 01000000 0000403c 00000000 00000000 00000000 00000000 00000000 00000000
        00a7: f87fff00 00000000 00000000 00000000 00001e00 00000000 00000000 00000000
        00f6: 00000000 00000000 00000000 00000000 00000000 00000000 00000020 00000000
        00fb: 00000006 00000000 fffc0000 ffffffff c03ffc03 00003c00 00000000 f0000300
        00fe: 00000000 00000000 00000000 ffdf0000 ffffffff ffffffff ffffffff 9fffffff
        00ff: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 2e000000
        01d6: 00000000 00000000 00000000 ffff0000 ffffffff 0000000f 00000000 00000000
        01d7: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ffc00000
(s)
        lang: aa|af|ar|ast|av|ay|az-az|az-ir|bm|be|bg|bi|bin|br|bs|bua|ca|ce|ch|co|cs|cv|cy|da|de|el|en|eo|es|et|eu|fa|fi|fj|fo|fr|ff|fur|fy|ga|gd|gl|gn|gv|ha|haw|ho|hr|hu|ia|ig|id|ie|ik|io|is|it|ka|kaa|ki|kk|kl|ku-am|kum|kv|kw|ky|la|lb|lez|ln|lt|lv|mg|mh|mi|mk|mo|mt|nb|nds|nl|nn|no|nr|nso|ny|oc|om|os|pl|pt|rm|ro|ru|sco|se|sel|shs|sk|sl|sm|sma|smj|smn|so|sq|sr|ss|st|sv|sw|tk|tl|tn|to|tr|ts|tt|tw|tyv|ug|uk|uz|ve|vo|vot|wa|wen|wo|xh|yap|yo|zu|ak|an|ber-dz|crh|csb|ee|fat|fil|hsb|ht|hz|jv|kab|kj|kr|ku-tr|kwm|lg|li|mn-mn|ms|na|ng|nv|pap-an|pap-aw|qu|rn|rw|sc|sg|sn|su|ty|za(s)
        fontversion: 150077(i)(s)
        capability: "otlayout:arab otlayout:cyrl otlayout:dflt otlayout:grek otlayout:lao  otlayout:latn"(s)
        fontformat: "TrueType"(s)
        embeddedbitmap: FcTrue(s)
        decorative: FcFalse(s)

(In reply to comment #2)
> How about removing baekmuk*fonts?  

I'm not sure what you are asking me here.

(In reply to comment #5)
> > How about removing baekmuk*fonts?  
> 
> I'm not sure what you are asking me here.  

Well I was mostly wondering why you have font installed.
Did you install Korean support?

I meant you could remove baekmuk-ttf-gulim-fonts as root
with "yum remove baekmuk-ttf-gulim-fonts" even all baekmuk*fonts.
(For Korean un-core actually provides better fonts.)
That doesn't solve any supposed problem of course
but might be a workaround at least.

I'm not sure why the fonts are installed. This computer has been upgraded from one Fedora version to another for a long time.

I just removed the fonts and remmed out the part of my .emacs that set the font and the problem went away. I then reinstalled them and the problem came back.

Yes I can reproduce also on F12, and reverting to
fontconfig-2.7.3 fixes the problem.

(For me baekmuk-ttf-gulim-fonts got pulled in
by the openoffice.org langpack for Korean FWIW.)

This issue is easily reproducible with fc-match "monospace:lang=en" though, there are two things introduced in 2.8.0:

1. the above command matches lang="ko" too
2. Baekmuk Gulim has been added to the pattern with the strong binding somehow. which has ever been added with the weak binding.

also let's remember that emacs only switched to the same font engine as everyone else recently

(In reply to comment #9)
> This issue is easily reproducible with fc-match "monospace:lang=en" though,
> there are two things introduced in 2.8.0:

Ah right you are.

I noticed that 
'fc-match "monospace:lang=m"' => Lohit-Telugu.ttf
which seems a bit weird too.

I am not sure what the expected behaviour should be.
Does lang= assume/require a full lang-region?

fc-match "monospace:lang=ja" -> gulim

fc-match "monospace:lang=ja-" -> vlgothic

The /etc/fonts/conf.d/66-lohit-*.conf files are awfully broken.  Instead of matching on target="pattern" they match on font patterns.  Which means, they replace any font that supports any of those Indic languages.

Plus, they do prepend_first, which is fascistic.

Nicolas, you really should do an audit of those conf files.

Ok but what about Baekmuk Gulim?

(In reply to comment #13)
> The /etc/fonts/conf.d/66-lohit-*.conf files are awfully broken.  Instead of
> matching on target="pattern" they match on font patterns.  Which means, they
> replace any font that supports any of those Indic languages.

You are talking about different issue. this issue happens without lohit-*-fonts packages installed.  That should be filed as separate bug.

Plus, in fact this is a kind of regression that not happening in 2.7.3, reassigning back to fontconfig again.

FWIW I'm planning to file a bug to the font packages for the audit of their fontconfig config files.

Humm. Seems like I'm wrong.  Default match target is pattern, not font.  Let me investigate this futher.  prepend_first is still discouraged.

Without lohit config and with Baekmuk Gulim though, I get the expected result:

[root@behdad conf.d]# fc-match "monospace:lang=m"
DejaVuSansMono.ttf: "DejaVu Sans Mono" "Book"
[root@behdad conf.d]# rpm -q fontconfig
fontconfig-2.8.0-1.fc12.i686

(In reply to comment #17)
> Without lohit config and with Baekmuk Gulim though, I get the expected result:
> 
> [root@behdad conf.d]# fc-match "monospace:lang=m"
> DejaVuSansMono.ttf: "DejaVu Sans Mono" "Book"
> [root@behdad conf.d]# rpm -q fontconfig
> fontconfig-2.8.0-1.fc12.i686  

wrong testcase. see Comment #9.

*** Bug 548390 has been marked as a duplicate of this bug. ***

This might be the configuration file issue in 65-baekmuk-ttf-gulim.conf. as I pointed out current behaviour in the list [*1] and due to the issue we have in Bug#518161 too perhaps dunno, comparing the lang with 'ko' behaves wrongly in current implementation of fontconfig at least. modifying like the following works expectedly:

<test name="lang">
  <string>ko-kr</string>
</test>

FYI

*1 - http://lists.freedesktop.org/archives/fontconfig/2009-November/003275.html

Behdad said he would look into the lang= issues but
maybe we should reassign to baekmuk-ttf at least as
a workaround for f13?

maybe. we could clone this to keep both on track.

This should be fixed by baekmuk-ttf-fonts-2.2-25.fc13 and
the result no binding="same" changes proposed by Tagoh-san.

So this is probably a duplicate of bug 578015.

*** This bug has been marked as a duplicate of bug 578017 ***