The text font setting controls the text within the XML data display (the data tree and the title bar use the icon font on your system). You can only use a single type face for all text in the Rational® ClearCase® XML Diff Merge display. All text nodes must have the same size so that the height of all lines is identical. For this reason, any change to the text font is reflected in every text component of the display, including difference markers and whitespace glyphs.
To choose a different text font, click Browse. In the Font window,
you can specify the font, style, size, and script.
Use the inheritance of text fonts to quickly change your text display. For example, to make all difference marker text bold, choose the Bold font style in the Font window.
In order for XML Diff Merge to display characters (code points) from the 16-bit UNICODE range, a font with glyphs at those code points must be available on your system.
The Microsoft Arial Unicode MS font is recommended for displaying characters outside the 8-bit range.