When dispatching a source that is !CAN_RECURSE, temporarily remove any

When dispatching a source that is !CAN_RECURSE, temporarily remove any

Thu Jun  5 23:40:31 2003  Owen Taylor  <otaylor@redhat.com>

        * glib/gmain.c: When dispatching a source that is
        !CAN_RECURSE, temporarily remove any file descriptors
        that that source has registered from the main loop, to keep
        recursive main loops from busy-waiting if input
        becomes available on one of those file descriptors.
        (#112222, Christian Krause)

        * glib/gmain.c (g_source_set_priority): Properly
        remove the source from the context's source list
        and reinsert it sorted, rather than simply setting
        source->next/prev to NULL! (#114274)