local.conf.xml

<!--
Better fonts in Firefox (=> better github experience)
----------
Before install mscorefonts:

sudo apt-get install ttf-mscorefonts-installer

Finally add this config file to **/etc/fonts/local.conf**
-->
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<!-- /etc/fonts/fonts.conf file to configure system font access -->
<fontconfig>
		
	<!-- Replace Helvetica with Arial -->
	<match target="pattern">
		<test qual="any" name="family">
			<string>Helvetica</string>
		</test>
			<edit name="family" mode="assign" binding="strong">
        		<string>Arial</string>
        	</edit>
	</match>	
	
	<!-- Replace Times with Times New Roman -->
	<match target="pattern">
		<test qual="any" name="family">
			<string>Times</string>
		</test>
			<edit name="family" mode="assign" binding="strong">
        		<string>Times New Roman</string>
        	</edit>
	</match>
	
	<!-- Replace Palatino with Georgia -->
	<match target="pattern">
		<test qual="any" name="family">
			<string>Palatino</string>
		</test>
			<edit name="family" mode="assign" binding="strong">
        		<string>Georgia</string>
        	</edit>
	</match>		
	
</fontconfig>

Para mellorar as fontes de consola e gvim.md

• Instalar infinality para Ubuntu

http://linuxg.net/improve-the-font-rendering-of-your-ubuntu-debian-or-derivative-system-via-infinality/

$ sudo add-apt-repository ppa:no1wantdthisname/ppa
$ sudo apt-get update
$ sudo apt-get install fontconfig-infinality

• Para mellorar a fonte de consola/gvim ...

  • Instalar a fonte ttf Monaco
    curl -kL https://raw.github.com/cstrap/monaco-font/master/install-font-ubuntu.sh | bash

  • Configurar o antialiasing (unity, xfce ...) con seguintes parámetros:

    • Hinting Light (ligero)
    • Suavizado de bordes RGB (depende do monitor)
• Mais detalles https://tuxdiary.com/2014/09/27/font-rendering-ubuntu-infinality/
  • Como cambiar o perfil

sudo /etc/fonts/infinality/infctl.sh setstyle

• Como aumentar os dpi:

xrandr --dpi 128