emotion: fix backend order.

ChangeLog

@@ -6,6 +6,7 @@
 
 	* Eina: add eina_file_refresh(), eina_file_virtualize() and eina_file_virtual().
 	* Evas: use eina_file_virtualize() for evas_object_image_memfile_set().
+	* Emotion: fix backend priority order.
 
 2013-07-25  ChunEon Park (Hermet)
 

NEWS

@@ -395,6 +395,7 @@ Fixes:
      - Fix desktop command parsing of https.
     * Emotion:
      - Fix memory leak in gstreamer_ecore_x_check.
+     - Fix backend priority order.
     * Ethumb:
      - Fix memory leak in error case.
     * Eeze:

src/lib/emotion/emotion_modules.c

@@ -37,14 +37,14 @@ static int
 _emotion_engine_registry_entry_cmp(const void *pa, const void *pb)
 {
    const Emotion_Engine_Registry_Entry *a = pa, *b = pb;
-   int r = a->priority - b->priority;
+   int r = b->priority - a->priority;
 
    if (r == 0)
-     r = a->engine->priority - b->engine->priority;
+     r = b->engine->priority - a->engine->priority;
 
    if (r == 0)
      /* guarantee some order to ease debug */
-     r = strcmp(a->engine->name, b->engine->name);
+     r = strcmp(b->engine->name, a->engine->name);
 
    return r;
 }