e_comp_wl: Dispatch idle sources before going to sleep

Now that we take advantage of libds, which adds idle sources to
wl_event_loop for its own purposes as a building block for wayland
compositor, we need to dispatch wl_event_loop's idle sources before
going to sleep.  Otherwise, we have no chance of dispatching idle
sources until the process awake from sleep.

Change-Id: I39e793a980d733dd4ce15e40380b22cdf6947dbf

diff --git a/src/bin/e_comp_wl.c b/src/bin/e_comp_wl.c
index ffd083f..445d6cc 100644 (file)
--- a/src/bin/e_comp_wl.c
+++ b/src/bin/e_comp_wl.c
@@ -310,6 +310,8 @@ _e_comp_wl_cb_prepare(void *data EINA_UNUSED, Ecore_Fd_Handler *hdlr EINA_UNUSED
 
    e_comp_wl->idle_exiter_timestamp = 0.0;
 
+   wl_event_loop_dispatch_idle(e_comp_wl->wl.loop);
+
    /* flush pending client events */
    e_comp_wl_display_flush();