Ubuntu Bangla Font fix

.fonts.conf

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <alias>
    <family>cursive</family>
    <prefer>
      <family>ITC Zapf Chancery Std</family>
      <family>Zapfino</family>
      <family>Comic Sans MS</family>
    </prefer>
  </alias>
  <alias>
    <family>fantasy</family>
    <prefer>
      <family>Impact</family>
      <family>Copperplate Gothic Std</family>
      <family>Cooper Std</family>
      <family>Bauhaus Std</family>
    </prefer>
  </alias>
  <alias>
    <family>monospace</family>
    <prefer>
      <family>DejaVu Sans Mono</family>
      <family>SolaimanLipi</family>
      <family>Inconsolata</family>
      <family>Andale Mono</family>
      <family>Courier New</family>
      <family>Cumberland AMT</family>
      <family>Luxi Mono</family>
      <family>Nimbus Mono L</family>
      <family>Courier</family>
    </prefer>
  </alias>
  <alias>
    <family>sans-serif</family>
    <prefer>
      <family>Ubuntu</family>
      <family>DejaVu Sans</family>
      <family>SolaimanLipi</family>
      <family>Verdana</family>
      <family>Arial</family>
      <family>Albany AMT</family>
      <family>Luxi Sans</family>
      <family>Nimbus Sans L</family>
      <family>Helvetica</family>
      <family>Lucida Sans Unicode</family>
      <family>BPG Glaho International</family>
      <family>Tahoma</family>
    </prefer>
  </alias>
  <alias>
    <family>serif</family>
    <prefer>
      <family>Ubuntu</family>
      <family>DejaVu Serif</family>
      <family>SolaimanLipi</family>
      <family>Times New Roman</family>
      <family>Thorndale AMT</family>
      <family>Luxi Serif</family>
      <family>Nimbus Roman No9 L</family>
      <family>Times</family>
    </prefer>
  </alias>
</fontconfig>