scrollable: fix calling drag start event.

"scroll,drag,start" callback is not called,
because of 2f68e91cdd581ef0f9a05f598256ec035d89876d

Change-Id: Ie7219394466e9d8c1d3756920d35f6ebb5f9aaf9

diff --git a/src/lib/elm_interface_scrollable.c b/src/lib/elm_interface_scrollable.c
index 3eac268..202d3db 100644 (file)
--- a/src/lib/elm_interface_scrollable.c
+++ b/src/lib/elm_interface_scrollable.c
@@ -1130,8 +1130,8 @@ _elm_scroll_scroll_stop(Elm_Scrollable_Smart_Interface_Data *sid)
 static void
 _elm_scroll_drag_start(Elm_Scrollable_Smart_Interface_Data *sid)
 {
-   sid->current_page.x = _elm_scroll_page_x_get(sid, 0, EINA_FALSE);
-   sid->current_page.y = _elm_scroll_page_y_get(sid, 0, EINA_FALSE);
+   if (sid->cb_func.drag_start)
+     sid->cb_func.drag_start(sid->obj, NULL);
 
    //TIZEN_ONLY(20190219): fix page snap behavior.
    if (!sid->scrolling)