scrollable_interface: fixed last_page_get() API

Summary: ceiling the vaule of content size divided by page size

Reviewers: cedric, jpeg, Hermet

Reviewed By: Hermet

Subscribers: minkyu, sju27, cedric, jpeg

Differential Revision: https://phab.enlightenment.org/D4447

Change-Id: Ic902f69dd7b265bb54c9e1625ec7960ef6ab107e

diff --git a/src/lib/elm_interface_scrollable.c b/src/lib/elm_interface_scrollable.c
index 15f73673af6ddf265c1ea421bc71bfcf265e595b..4a34d8c8410373cc9a54f3008739d6a14c06ea8c 100644 (file)
--- a/src/lib/elm_interface_scrollable.c
+++ b/src/lib/elm_interface_scrollable.c
@@ -4852,14 +4852,14 @@ _elm_interface_scrollable_last_page_get(Eo *obj EINA_UNUSED, Elm_Scrollable_Smar
    if (pagenumber_h)
      {
         if ((sid->pagesize_h > 0) && (cw > sid->pagesize_h))
-          *pagenumber_h = cw / sid->pagesize_h - 1;
+          *pagenumber_h = ceil((double)cw / (double)sid->pagesize_h) - 1;
         else
           *pagenumber_h = 0;
      }
    if (pagenumber_v)
      {
         if ((sid->pagesize_v > 0) && (ch > sid->pagesize_v))
-          *pagenumber_v = ch / sid->pagesize_v - 1;
+          *pagenumber_v = ceil((double)ch / (double)sid->pagesize_v) - 1;
         else
           *pagenumber_v = 0;
      }