ecore_wl2: introduce offer api

This commits adds api to deal with wayland offers.
It also ports elm_cnp to use the new api.

The selection_get and dnd_drag_get calls are replaced by simply receive
data from the offer.

The Offer object is now also emitted in every Enter,Motion,Drop and
Leave event, so a potential user can prefetch data and display it.
To finish a dnd operation positiv, the user has to call the finish call
before the offer is destroyed

1 files changed, 3 insertions, 6 deletions

diff --git a/src/lib/ecore_wl2/ecore_wl2.c b/src/lib/ecore_wl2/ecore_wl2.c
index 0f8850ffa0..f62dacaa42 100644
--- a/src/lib/ecore_wl2/ecore_wl2.c
+++ b/src/lib/ecore_wl2/ecore_wl2.c
@@ -28,10 +28,9 @@ EAPI int ECORE_WL2_EVENT_DATA_SOURCE_DROP = 0;
 EAPI int ECORE_WL2_EVENT_DATA_SOURCE_ACTION = 0;
 EAPI int ECORE_WL2_EVENT_DATA_SOURCE_TARGET = 0;
 EAPI int ECORE_WL2_EVENT_DATA_SOURCE_SEND = 0;
-EAPI int ECORE_WL2_EVENT_CNP_DATA_READY = 0;
-EAPI int ECORE_WL2_EVENT_DND_DATA_READY = 0;
 EAPI int ECORE_WL2_EVENT_WINDOW_CONFIGURE = 0;
 EAPI int ECORE_WL2_EVENT_SYNC_DONE = 0;
+EAPI int ECORE_WL2_EVENT_OFFER_DATA_READY = 0;
 
 EAPI int _ecore_wl2_event_window_www = -1;
 EAPI int _ecore_wl2_event_window_www_drag = -1;
@@ -87,10 +86,9 @@ ecore_wl2_init(void)
         ECORE_WL2_EVENT_DATA_SOURCE_ACTION = ecore_event_type_new();
         ECORE_WL2_EVENT_DATA_SOURCE_TARGET = ecore_event_type_new();
         ECORE_WL2_EVENT_DATA_SOURCE_SEND = ecore_event_type_new();
-        ECORE_WL2_EVENT_CNP_DATA_READY = ecore_event_type_new();
-        ECORE_WL2_EVENT_DND_DATA_READY = ecore_event_type_new();
         ECORE_WL2_EVENT_WINDOW_CONFIGURE = ecore_event_type_new();
         ECORE_WL2_EVENT_SYNC_DONE = ecore_event_type_new();
+        ECORE_WL2_EVENT_OFFER_DATA_READY = ecore_event_type_new();
         _ecore_wl2_event_window_www = ecore_event_type_new();
         _ecore_wl2_event_window_www_drag = ecore_event_type_new();
      }
@@ -138,10 +136,9 @@ ecore_wl2_shutdown(void)
    ECORE_WL2_EVENT_DATA_SOURCE_ACTION = 0;
    ECORE_WL2_EVENT_DATA_SOURCE_TARGET = 0;
    ECORE_WL2_EVENT_DATA_SOURCE_SEND = 0;
-   ECORE_WL2_EVENT_DND_DATA_READY = 0;
-   ECORE_WL2_EVENT_CNP_DATA_READY = 0;
    ECORE_WL2_EVENT_WINDOW_CONFIGURE = 0;
    ECORE_WL2_EVENT_SYNC_DONE = 0;
+   ECORE_WL2_EVENT_OFFER_DATA_READY = 0;
 
    /* shutdown Ecore_Event */
    ecore_event_shutdown();