Get the #WebKitInputMethodContext currently in use by web_view.
Get the #WebKitInputMethodContext currently in use by web_view, or null if no input method is being used.
a #WebKitInputMethodContext, or null
Get the #WebKitInputMethodContext currently in use by web_view.
Get the #WebKitInputMethodContext currently in use by web_view, or null if no input method is being used.