EM_SETIMECOLOR Overview Group

Sets the IME composition color. This message is available only in Asian-language versions of the operating system.

EM_SETIMECOLOR
wParam = (WPARAM) 0;
lParam = (LPARAM) (COMPCOLOR *) aCompColor;

Parameters

aCompColor: Address of a four-element array of COMPCOLOR structures that contains the composition color to be set.

Returns nonzero if successful, zero otherwise.