In ModestFolderView, use delayed refresh is we're trying to do real refresh.
[modest] / src / dbus_api /
drwxr-xr-x   ..
-rw-r--r-- 2283 Makefile.am
-rw-r--r-- 4043 modest-dbus-api.h
-rw-r--r-- 58494 modest-dbus-callbacks.c
-rw-r--r-- 2147 modest-dbus-callbacks.h