the line height property works as long as its over 4mm but as soon as its under this value it doesn't work for the pdf output (it works in the html output). am i doing something wrong or is it really not working?
if it's not working is there a workaround?
i tested it on Eclipse BIRT Designer Version 4.2.1.v201209101448
The PDF limitation comes with the text size. This may be deemed a feature. If you make the text size smaller, the line height is able to decrease to match. You can always log a bug for this in the bugzilla.