[Text-UI] Improve handling of root style in CssTextStyleManager

Follow-up-to: 7b9c6940ea4a784b401ff606d6fbc93360706f61
Change-Id: Ib5b6396b46d3263714b5256821d7e56c71a8037b
1 file changed
tree: e14df1bc3cd70a9e1577999b25683a48f766f019
  1. .project
  2. .settings/
  3. LICENSE
  4. NOTICE.md
  5. ltk/
  6. pom.xml