efl: Introduce Eina.Rect and switch EO APIs to it

It's a complex struct but defined in EO as a simple struct. ABI-wise
it's equivalent to Eina_Rectangle. Some macros that use Eina_Rectangle
also work on Eina_Rect out of the box, most of the code dealing with
x,y,w,h will require no modifications either.

But Eina_Rect provides direct access to a size or position 2d component,
as well as the usual x,y,w,h. The field "rect" is provided as a
convenience for code dealing with both Eina_Rectangle and Eina_Rect. We
may or may not require it.

Note: Size2D could use unsigned values but I have spotted a few places
in the code that actually use -1 to indicate invalid size (as opposed to
0x0).

@feature

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/ecore_evas/ecore_evas.c b/src/lib/ecore_evas/ecore_evas.c
index d95e3bd677..8874c34069 100644
--- a/src/lib/ecore_evas/ecore_evas.c
+++ b/src/lib/ecore_evas/ecore_evas.c
@@ -3061,7 +3061,7 @@ ecore_evas_animator_tick(Ecore_Evas *ee, Eina_Rectangle *viewport, double loop_t
 {
    Ecore_Evas *subee;
    Eina_List *l;
-   Efl_Event_Animator_Tick a = { { 0, 0, 0, 0 } };
+   Efl_Event_Animator_Tick a = { EINA_RECT_ZERO() };
 
    if (!viewport)
      {
@@ -3069,7 +3069,7 @@ ecore_evas_animator_tick(Ecore_Evas *ee, Eina_Rectangle *viewport, double loop_t
      }
    else
      {
-        a.update_area = *viewport;
+        a.update_area.rect = *viewport;
      }
 
    ecore_loop_time_set(loop_time);