AH Formatter / XSL Formatter
Q&A

Usually, the line breaking depends on Unicode Line Breaking Properties. Therefore, when a long word overflows, the line breaks at the character position where is is possible.

In the case as follows:

XMLandXSL-FOtoPDFwithHighQualitySVG,MathMLandMultilingualSupportforover50Languageshttp://192.168.000.123/1234567890-1234567890-1234567890-0000000000-1234567890-aquickbrownfoxjumpsoverthelazydog.aquickbrownfoxjumpsoverthelazydog.aquickbrownfoxjumpsoverthelazydog.aquickbrownfoxjumpsoverthelazydog.

The result (If the width of the line is different, you might see a different result.) :

XMLandXSLFOtoPDFwithHighQualitySVG,
MathMLandMultilingualSupportforover50Lan
guageshttp://
192.168.000.123/1234567890-1234567890-1234567890-0000000000-1234567
890-
aquickbrownfoxjumpsoverthelazydog.aquickbrownfoxjumpsoverthelazydog.aq
uickbrownfoxjumpsoverthelazydog.aquickbrownfoxjumpsoverthelazydog.

You can use axf:word-break="break-all" with XSL Formatter V3.3. By using this, the line breaks between all characters in the word. Please see the Online Manual [Extensions]-[Line Breaking] for detail.