itext - iReport Hindi spelling mistake after pdf generation -

i added mangal.ttf in ireport , exported jar file required folders.i change properties such as:

1. 'pdf font name depricated': mangal
2. checked pdf embedded
3. 'pdf encoding':identity-h (unicode horizontal writing)

for example:

after generating pdf दिनांक becomes daniank(in hindi) please help

ireport uses itext generate pdf , itext doesn't support (yet, change) indic languages.