According to several documents in the internet, we could detect the current input method editor using ImmGetDescriptionA or ImmGetDescriptionW in former versions of Windows (GetWindowThreadProcessId → GetKeyboardLayout → ImmGetDescriptionA/W or
ImmGetIMEFileName). However, it's not working in Windows 10.
How can I detect the currently active IME in Windows 10? What are the exact current API in modern Windows system?
I'm not talking about locales or keyboard layouts. I can detect the currently active keyboard layout using combination of GetWindowThreadProcessId → GetKeyboardLayout. However, I need the information of the IME. Because some custom IMEs shares the keyboard
layout, I need another API to detect the specific IME in current Windows 10.
