(Sorry for my bad english, I'm french.)
Some key does'nt work properly on a french azerty keyboard with OSX.
What I expected to happen was...:
When pressed in minecraft chat, keys é/à/è/ç should write normally and keys also keys î and ê.
What actually happened was...:
WHen pressed in minecraft chat, keys é/à/è/ç write instead a space and keys î and ê write i and e.

Steps to Reproduce:
1. Open a minecraft world normally
2. Open the chat
3. Try to write é, à, è, ç, î, or ê.