Specifications
To halve the height of the banner image in a text editor, change the following lines in
theme.plist:
<key>bannerImageHeight</key>
<real>99</real>
to:
<key>bannerImageHeight</key>
<real>50</real>
About Strings
Most of the values in theme.plist are character sequences called strings.
About Dictionaries
A dictionary, or dict when viewed in a text editor, is an assortment of values of dierent
classes. In theme.plist, a sidebar is represented by a dictionary.
Because a dictionary can contain several values, Property List Editor provides a
disclosure triangle that allows you to view or hide the contents of the dictionary.
About Arrays
Arrays are collections or lists of similar classes. The theme.plist le includes two types
of arrays: a list of dictionaries and a list of strings.
The sidebars array is an example of a dictionary array. Because the sidebars array
is commented out by default, you can’t see it in Property List Editor without rst
removing the comment markers in a text editor.
Because an array can contain several values, Property List Editor provides a disclosure
triangle that allows you to view or hide the contents of the array.
Here is the sidebars array in a plain text editor:
<key>sidebars</key>
<array>
<dict>
sidebar keys and values
</dict>
<dict>
sidebar keys and values
</dict>
</array>
36 Chapter 3 Customizing How the Wiki Looks