<AWT Dev> RFR [XS] : 8227441: Enhance logging when reading the fontconfig info file

[Philip Race]

Hi,

Before I, or anyone else, starts to look at or comment on this,
can you instead post to the correct list : 2d-dev.

-phil.

On 7/9/19, 7:21 AM, Baesken, Matthias wrote:
>
> Hello,  please review this small  change that enhances logging a bit .
>
> When reading the fcinfo - file (fontconfig info file) we currently 
> have very limited logging.
> This should be enhanced to get more info in case of errors , and to 
> have at least some info in the log when -Dsun.java2d.debugfonts=true 
> is set.
>
> Currently the logging   writes  a ton of info  about lots of 
> non-existant  files , but misses the fcinfo file .
>
> Example output , we run here with  -Dsun.java2d.debugfonts=true   set  
>  :   (with my  added   "successfully parsed the fontconfig file at 
> ..."  from the patch  )
>
>   ...
>
> INFO: Creating standard Font Configuration
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for text fontconfig file : 
> /images/jdk/lib/fontconfig.Linux.4.12.14-25.25-default.properties
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for binary fontconfig file : 
> /images/jdk/lib/fontconfig.Linux.4.12.14-25.25-default.bfc
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for text fontconfig file : 
> /images/jdk/lib/fontconfig.Linux.4.properties
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for binary fontconfig file : 
> /images/jdk/lib/fontconfig.Linux.4.bfc
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for text fontconfig file : 
> /images/jdk/lib/fontconfig.Linux.properties
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for binary fontconfig file : 
> /images/jdk/lib/fontconfig.Linux.bfc
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for text fontconfig file : 
> /images/jdk/lib/fontconfig.4.12.14-25.25-default.properties
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for binary fontconfig file : 
> /images/jdk/lib/fontconfig.4.12.14-25.25-default.bfc
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for text fontconfig file : 
> /images/jdk/lib/fontconfig.4.properties
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for binary fontconfig file : 
> /images/jdk/lib/fontconfig.4.bfc
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for text fontconfig file : 
> /images/jdk/lib/fontconfig.properties
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findImpl
>
> INFO: Looking for binary fontconfig file : /images/jdk/lib/fontconfig.bfc
>
> Jul 09, 2019 3:36:59 PM sun.awt.FontConfiguration findFontConfigFile
>
> INFO: Did not find a fontconfig file.
>
> Jul 09, 2019 3:36:59 PM sun.font.FcFontConfiguration readFcInfo
>
> INFO: successfully parsed the fontconfig file at 
> /myhomedir/user/.java/fonts/14.0.0.1-internal/fcinfo-1-thismachine-Linux-4.12.14-25.25-default-en-US.properties
>
> Bug/webrev :
>
> https://bugs.openjdk.java.net/browse/JDK-8227441
>
> http://cr.openjdk.java.net/~mbaesken/webrevs/8227441.0/ 
> <http://cr.openjdk.java.net/%7Embaesken/webrevs/8227441.0/>
>
> Thanks, Matthias
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mail.openjdk.java.net/pipermail/awt-dev/attachments/20190709/657d59a6/attachment-0001.html>