In high-contrast mode, use border around selected date, rather than underscore, to differentiate from today's date.  Fixes #9471 !strict.
In high-contrast mode, use border around selected date, rather than underscore, to differentiate from today's date.  Fixes #9471 !strict.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@18475 560b804f-0ae3-0310-86f3-f6aa0a117693

Sam-Cummins/delite,kitsonk/delite,Sam-Cummins/delite,kitsonk/delite,harbalk/delite,harbalk/delite