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[Bug 937200] Re: Fat fonts in Swing applications

 

getFontConfig (fontpath.c:773) is interesting. For each of the
fontConfigNames defined at FontConfigManager.java:82, it runs code
similar to "fc-match -s $fontConfigName | head -n 10". The fonts
returned from that are registered with rank 2 (Font2D.FONT_CONFIG_RANK).
Later, if a requested font isn't found in that set, the system font
paths are scanned for TTFs which are all registered with rank 3
(Font2D.TTF_RANK).

Here's an odd thing I noticed. In a minimal chroot with fontconfig
(which pulls in fonts-dejavu-core) and ttf-ubuntu-font-family installed:

~$ fc-match -s sans:regular:roman | grep Ubuntu
Ubuntu-C.ttf: "Ubuntu Condensed" "Regular"
Ubuntu-R.ttf: "Ubuntu" "Regular"

and after installing fonts-unfonts-core:

~$ fc-match -s sans:regular:roman | grep Ubuntu
Ubuntu-C.ttf: "Ubuntu Condensed" "Regular"

This seems like a bug but I don't know which package would be
responsible: fontconfig, fonts-unfonts-core, or ttf-ubuntu-font-family?
Is this what doko was talking about in #54?

The above notwithstanding, I'm also still suspicious about the rank
comparison in SunFontManager that I already mentioned...

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https://bugs.launchpad.net/bugs/937200

Title:
  Fat fonts in Swing applications

Status in “fonts-unfonts-core” package in Ubuntu:
  Invalid
Status in “openjdk-7” package in Ubuntu:
  Confirmed

Bug description:
  Since I upgraded to Ubuntu 12.04 I noticed that the fonts in Java
  Swing applications use the bold font weight. This looks really ugly
  and takes up to much space.

  
  1.
  lsb_release -rd
  Description:	Ubuntu precise (development branch)
  Release:	12.04

  
  2. 
  apt-cache policy openjdk-7-jdk 
  openjdk-7-jdk:
    Installiert: 7~b147-2.0-1ubuntu2
    Kandidat:    7~b147-2.0-1ubuntu2
    Versionstabelle:
   *** 7~b147-2.0-1ubuntu2 0
          500 http://archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages
          100 /var/lib/dpkg/status

  3. 
  Applications rendering with normal fonts

  4.
  Applications rendering with bold fonts

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: openjdk-7-jdk 7~b147-2.0-1ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
  Uname: Linux 3.2.0-17-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 1.92-0ubuntu1
  Architecture: amd64
  Date: Mon Feb 20 20:44:43 2012
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  SourcePackage: openjdk-7
  UpgradeStatus: Upgraded to precise on 2012-02-16 (3 days ago)

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References