Switch between half_width character mode and full_width character mode through one of the following actions.
In the status area of an application subwindow, type Shift-spacebar to switch between half_width character mode and full_width character mode.
In the auxiliary window, click the half_width/full_width button.
The input method system is in full_width character mode when this button appears in the auxiliary window:
The input method system is in half_width character mode when this button appears in the auxiliary window:
When the system is in full_width mode, the full_width character of the input key is committed. For example, when you input an a in full_width mode, the full_width a is committed.