3 commits

Author	SHA1	Message	Date
Tom Ouyang	3970352ea9	Make digraph lookups case insensitive ... Example: Be able to gesture dictionary words that start with an upper-case German umlaut (e.g., Übermensch). Bug: 8493920 Change-Id: I3253bcd236d34c0af60116e5b41e359f2715bf97	2013-04-16 20:08:42 +09:00
Tom Ouyang	25e8eda9af	Add mechanism to handle digraphs in DicNode ... This is needed to support for German umlaut handling for both gesture and typing input. Bug: 8493920 Change-Id: I292e2a4911c54aa5566c38411016a220bb35a1f4	2013-04-10 14:35:49 -07:00
Tom Ouyang	2fdf5b70ad	Add DigraphUtils class ... Add a new DigraphUtils class to manage digraph handling for both gesture and typing input. Bug: 8493920 Change-Id: I3a509e1311b9039653f9f488d3c28bb54205f416	2013-04-04 19:56:04 -07:00