Properly internationalized applications require only a few changes to run properly in the Solaris operating environment Unicode locales. One required change is to set the proper resource definitions for font sets (FontSet) or font list (XmFontList) in the application's resource file.
The en_US.UTF-8 locale supports the following set of font character sets as the FontSet:
ISO 8859-1 (Latin-1)
ISO 8859-2 (Latin-2)
ISO 8859-4 (Latin-4)
ISO 8859-5 (Latin/Cyrillic)
ISO 8859-7 (Latin/Greek)
ISO 8859-9 (Latin-5)
ISO 8859-15 (Latin-9)
ISO 8859-6 based one (Arabic)
ISO 8859-8 (Hebrew)
TIS 620-2533 based one (Thai)
BIG5 (Traditional Chinese)
GB 2312-1980 (Simplified Chinese)
JIS X0201-1976, JIS X0208-1983 (Japanese)
KS C 5601-1992 Annex 3 (Korean)