I have a Japanese keyboard Macbook running Yosemite.
The input languages (sources) are Japanese and English.
While the input language is Japanese, I want the keyboard layout to be Japanese (this is how it is by default, but I don't want to change this).
While the input language is English, I want to use a standard QWERTY layout (in other words, the
; key should be
: (like QWERTY), not
+ (like Japanese layout). How can I change the keyboard layout when I change the input language?