Method
GLibMainContextprepare
Description
Prepares to poll sources within a main loop. The resulting information for polling is determined by calling g_main_context_query ().
You must have successfully acquired the context with
g_main_context_acquire()
before you may call this function.
Parameters
context
-
Type:
GMainContext
A
GMainContext
(ifNULL
, the global-default main context will be used).The argument can be NULL
. priority
-
Type:
gint*
Location to store priority of highest priority source already ready.
The argument will be set by the function. The argument can be NULL
.