[wallcraft]

Originally Posted by tompe

Can you change the font size in FBReader? I cannot find any button that do this...

If there is a spare key to bind to, then all you should need to do is edit ~/.FBReader/options.xml Here is how the GUI-less FBReader 0.8.14 keys are configured by default on the iLiad:

 <group name="Keys">
    <option name="Action0" value="nextTOCSection"/>
    <option name="Action1" value="redo"/>
    <option name="Action2" value="undo"/>
    <option name="Action3" value="decreaseFont"/>
    <option name="Action4" value="increaseFont"/>
    <option name="Action5" value="cancel"/>
    <option name="Action6" value="rotate"/>
    <option name="Action7" value="cancel"/>
    <option name="Action8" value="toc"/>
    <option name="Action9" value="previousTOCSection"/>
    <option name="Key0" value="&lt;DownArrow&gt;"/>
    <option name="Key1" value="&lt;F1&gt;"/>
    <option name="Key2" value="&lt;F2&gt;"/>
    <option name="Key3" value="&lt;F3&gt;"/>
    <option name="Key4" value="&lt;F4&gt;"/>
    <option name="Key5" value="&lt;F5&gt;"/>
    <option name="Key6" value="&lt;F6&gt;"/>
    <option name="Key7" value="&lt;Home&gt;"/>
    <option name="Key8" value="&lt;Return&gt;"/>
    <option name="Key9" value="&lt;UpArrow&gt;"/>
    <option name="Number" value="10"/>
  </group>

To edit options.xml you need to know the Key values as well as the Action values. On the iLiad, these are easy to find because there is a version of FBReader with a GUI to use as a cheat sheet.