New functions in gio/gapplication.c

[John Emmas <john creativepost co uk>]

Hi guys.  I'm not sure if the problem lies with glib or with glibmm but 
either way, it seems as if the following functions recently got added to 
'gio/gapplication.c' :-

        g_application_send_notification
        g_application_withdraw_notification

Glib builds fine for me (using MSVC).  However, after I updated glibmm 
today and tried to build it, I got these compiler errors from 
'gio/giomm/application.cc' :-

        error C3861: g_application_send_notification: identifier not found
        error C3861: g_application_withdraw_notification: identifier 
not found

As I mentioned, the errors occur when compiling 'application.cc' (from 
giomm) which attempts to wrap the new functions.  At first I assumed 
that a declaration must be missing from a header file somewhere - but 
then I noticed some other functions, such as 'g_application_unmark_busy' 
which looks like it got added maybe a year ago.  Similarly, that 
function gets wrapped by glibmm and, likewise, it doesn't seem to get 
declared in any header file.

So I'm not sure what mechanism is at play here (i.e. why the old 
functions get found successfully but the newly added ones don't).

I'm guessing there must be something else that needs to get added for 
the new functions to get found but I can't see anything obvious.  Does 
it make sense to anyone here?

John