Dear Maintainer,

See
https://buildd.debian.org/status/fetch.php?pkg=libreoffice&arch=amd64&ver=1%3A7.4.4-1&stamp=1673962775&raw=0:

[_RUN_____] VclTextTest::testSimpleText
./vcl/qa/cppunit/text.cxx:222:VclTextTest::testSimpleText
double equality assertion failed
- Expected: 42
- Actual  : 37
- Delta   : 4

Indeed that also happens when I build it locally (unfortunately the C++
autopkgtests had to be disabled in libreoffice, otherwise they would
have catched it, too)

Downgrading to 2.13.1-4.5 "fixes" it.

Since other distributions already *do* ship 2.14.1 I looked what they
had and I came around

https://src.fedoraproject.org/rpms/fontconfig/c/25e368d9d2888159b5eb9acf3839821a4fe81c40?branch=rawhide

Indeed, when I added that <test>...</test> into the already existing /etc/fonts/conf.d/10-sub-pixel-rgb.conf
the test passes.

Filing this as serious as it causes (autopkg)test failures. Which is bad
this late in the release cycle, especially for packages involved in
transitions like python3-defaults...

Regards,

Rene

Hi,

addendum:

I tried to adapt the test to expected values but failed. When I adapt
some values stuff even further breaks, and at the 50% test I then had no
idea what to do.)

For reference,  this is the test:

https://cgit.freedesktop.org/libreoffice/core/tree/vcl/qa/cppunit/text.cxx?h=libreoffice-7.4.4.2#n164
ff.


Regards,


Rene

Hi again,

Am 17.01.23 um 18:28 schrieb Rene Engelhard:

LO has already a fc_local.conf:

./instdir/share/fonts/truetype/fc_local.conf

but when I add the stuff from the patch  there

rene@frodo:~/Debian/Pakete/LibreOffice/libreoffice/libreoffice-7.4.4.2$
cat ./instdir/share/fonts/truetype/fc_local.conf
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "/etc/fonts/conf.d/fonts.dtd">
<fontconfig>
<match target="pattern">
   <test name="family"><string>Symbol</string></test>
   <edit name="family" mode="append" binding="same">
     <string>OpenSymbol</string>
   </edit>
</match>
               <match target="font">
                 <!--
                   This sort of configuration is available on the major
desktop environments
                   and we don't have to break it with "assign"
unconditionally. however, we
                   want to set something for others. So we use "append"
here to get this working
                   in both cases so that most clients would takes a look
at the first place only.
                 -->
                 <test name="desktop" compare="contains">
                   <string>KDE</string>
                 </test>
                 <edit name="rgba"
mode="append"><const>rgb</const></edit>
               </match>
</fontconfig>

it still fails. Probably it ignores it since it's already set in /etc
and that already matches?

Regards,


Rene

severity 1029101 important
retitle 1029101 please Enable RGB stripes layout for sub-pixel rendering
on KDE only
thanks

[ sorry for "spamming" ]

Hi,

Am 17.01.23 um 19:04 schrieb Rene Engelhard:

OK, got it. I need to "delete" it.

               <match target="font">
                 <!--
                   This sort of configuration is available on the major
desktop environments
                   and we don't have to break it with "assign"
unconditionally. however, we
                   want to set something for others. So we use "append"
here to get this working
                   in both cases so that most clients would takes a look
at the first place only.
                 -->
                 <edit name="rgba"
mode="delete"><const>rgb</const></edit>
               </match>


Then it passes and it shouldn't  break with 2.13 either since deleting
somethng non-existing works ;-)

Will reassign a clone to libreoffice to fix that test failure.

Regards,


Rene

Hello,

Bug #1029104 in libreoffice reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/libreoffice-team/libreoffice/libreoffice/-/commit/5048dd6b7b7690f77c9f2bdd4f2cd86d7bdbc1b4
------------------------------------------------------------------------
fix vcls testSimpleText with fontconfig-config 2.14.1-3 (closes: #1029104)
------------------------------------------------------------------------

(this message was generated automatically)
-- 
Greetings

https://bugs.debian.org/1029104

Hello,

Bug #1029104 in libreoffice reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/libreoffice-team/libreoffice/libreoffice/-/commit/5048dd6b7b7690f77c9f2bdd4f2cd86d7bdbc1b4
------------------------------------------------------------------------
fix vcls testSimpleText with fontconfig-config 2.14.1-3 (closes: #1029104)
------------------------------------------------------------------------

(this message was generated automatically)
-- 
Greetings

https://bugs.debian.org/1029104

Hello,

Bug #1029104 in libreoffice reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/libreoffice-team/libreoffice/libreoffice/-/commit/5048dd6b7b7690f77c9f2bdd4f2cd86d7bdbc1b4
------------------------------------------------------------------------
fix vcls testSimpleText with fontconfig-config 2.14.1-3 (closes: #1029104)
------------------------------------------------------------------------

(this message was generated automatically)
-- 
Greetings

https://bugs.debian.org/1029104

We believe that the bug you reported is fixed in the latest version of
libreoffice, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1029104@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Rene Engelhard <rene@debian.org> (supplier of updated libreoffice package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Tue, 17 Jan 2023 21:01:57 +0100
Source: libreoffice
Architecture: source
Version: 1:7.4.4-2
Distribution: unstable
Urgency: medium
Maintainer: Debian LibreOffice Maintainers <debian-openoffice@lists.debian.org>
Changed-By: Rene Engelhard <rene@debian.org>
Closes: 1029104
Changes:
 libreoffice (1:7.4.4-2) unstable; urgency=medium
 .
   * fontconfig-2.14.1-no-RGB-stripes-layout-for-sub-pixel-rendering.diff:
     as name says, fix vcls testSimpleText with fontconfig-config 2.14.1-3
     (closes: #1029104). Apply before test and unapply after for now to not
     install it in fonts-opensymbol (as we for now are patching that file)
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We believe that the bug you reported is fixed in the latest version of
libreoffice, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1029104@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Rene Engelhard <rene@debian.org> (supplier of updated libreoffice package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Sat, 21 Jan 2023 08:45:16 +0100
Source: libreoffice
Architecture: source
Version: 1:7.5.0~rc2-2
Distribution: experimental
Urgency: medium
Maintainer: Debian LibreOffice Maintainers <debian-openoffice@lists.debian.org>
Changed-By: Rene Engelhard <rene@debian.org>
Closes: 1029104
Changes:
 libreoffice (1:7.5.0~rc2-2) experimental; urgency=medium
 .
   * fontconfig-2.14.1-no-RGB-stripes-layout-for-sub-pixel-rendering.diff:
     as name says, fix vcls testSimpleText with fontconfig-config 2.14.1-3
     (closes: #1029104). Apply before test and unapply after for now to not
     install it in fonts-opensymbol (as we for now are patching that file)
 .
   * debian/rules:
     - set extra builid to BINARY_VERSION instead of DEB_VERSION to reflect
       the actual binary package version of libreoffice-core if they differed
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