代码： 全选

<match>
  <test name="prgname" compare="eq">
    <string>org.gnome.Terminal</string>
  </test>
  <edit name="matrix" mode="assign">
    <matrix>
      <double>0.5</double><double>0</double>
      <double>0</double><double>0.5</double>
    </matrix>
    <matrix>
      <double>2</double><double>0</double>
      <double>0</double><double>2</double>
    </matrix> 
  </edit>
</match>