[Tizen/Wayland] Modify event loop code

To reduce CPU usage, modify event loop.
The modified code is that wait for receiving new event.

Change-Id: Ib98e9214ddadaa2233387506e53aeb000aff2d95

diff --git a/src/video/tizen/SDL_tizenevents.c b/src/video/tizen/SDL_tizenevents.c
index c1363bd..4843c33 100755 (executable)
--- a/src/video/tizen/SDL_tizenevents.c
+++ b/src/video/tizen/SDL_tizenevents.c
@@ -55,7 +55,7 @@ TranslateKeycode(int keycode)
 void
 Tizen_PumpEvents(_THIS)
 {
-    ecore_main_loop_iterate();
+    ecore_main_loop_iterate_may_block(1);
 }
 
 Ecore_IMF_Keyboard_Modifiers EcoreInputModifierToEcoreIMFModifier(unsigned int ecoreModifier)

diff --git a/src/video/wayland/SDL_waylandevents.c b/src/video/wayland/SDL_waylandevents.c
index 4ca9483..740676d 100644 (file)
--- a/src/video/wayland/SDL_waylandevents.c
+++ b/src/video/wayland/SDL_waylandevents.c
@@ -81,7 +81,7 @@ Wayland_PumpEvents(_THIS)
     }
     WAYLAND_wl_display_flush(d->display);
 
-    ret = poll(pfd, 1, 0);
+    ret = poll(pfd, 1, -1);
     if (ret < 0) {
         WAYLAND_wl_display_cancel_read(d->display);
     }