Summary: Make sure the cursor is visible by setVisible(true)
Reviewed-by: rupashka, alexp

Summary: Stop default caret's timer by setVisible(false) when dispose
Reviewed-by: anthony, ant

Summary: Peers' constructors shouldn't override user's enableInputMethod() settings
Reviewed-by: anthony
Contributed-by: NCharles Lee <littlee@linux.vnet.ibm.com>

Reviewed-by: art, dcherepanov, anthony

Reviewed-by: art, dcherepanov

Reviewed-by: dholmes

Reviewed-by: art, anthony

Reviewed-by: xdono

Reviewed-by: art

Reviewed-by: darcy, weijun

Reviewed-by: art, anthony