Robuta

https://www.fileformat.info/info/unicode/char/25ea/fontsupport.htm SQUARE WITH LOWER RIGHT DIAGONAL HALF BLACK (U+25EA) Font Support right diagonal half black square lower https://www.fileformat.info/info/unicode/char/25EA/index.htm Unicode Character 'SQUARE WITH LOWER RIGHT DIAGONAL HALF BLACK' (U+25EA) unicode character right diagonal half black square lower https://www.fileformat.info/info/unicode/char/1fbad/codepage_support.htm Code pages that support Unicode Character 'BOX DRAWINGS LIGHT DIAGONAL MIDDLE RIGHT TO UPPER CENTRE... https://www.fileformat.info/info/unicode/char/1fbbe/browsertest.htm Browser Test Page for Unicode Character 'NEGATIVE DIAGONAL MIDDLE RIGHT TO LOWER CENTRE' (U+1FBBE)