Removed smooth scrolling. Patch by Jiyoun Park <jy0703.park@samsung.com>

diff --git a/src/lib/els_scroller.c b/src/lib/els_scroller.c
index 902bc6a..dd6c4d0 100644 (file)
--- a/src/lib/els_scroller.c
+++ b/src/lib/els_scroller.c
@@ -1840,73 +1840,6 @@ _smart_hold_animator(void *data)
    fx = sd->down.hold_x;
    fy = sd->down.hold_y;
 
-   if ((!sd->hold) && (!sd->freeze) && (_elm_config->scroll_smooth_time_interval > 0.0))
-     {
-        int i, count = 0; //count for the real event number we have to deal with
-        int queue_size = 10; //for event queue size
-        int src_index = 0, dst_index = 0;
-        int xsum = 0, ysum=0;
-        Evas_Coord  x=0, y=0;
-
-        struct {
-             Evas_Coord x, y;
-             double t;
-        } pos[queue_size];
-
-        double tdiff, tnow;
-        double time_interval=_elm_config->scroll_smooth_time_interval;
-        // FIXME: assume server and client have the same "timezone"
-        // (0 timepoint) for now. this needs to be figured out in advance
-        // though.
-        tdiff = sd->down.hist.est_timestamp_diff;
-        tnow = ecore_time_get() - tdiff;
-
-        for(i = 0; i < queue_size; i++)
-          {
-             x = sd->down.history[i].x;
-             y = sd->down.history[i].y;
-
-             //if there is no history value , we don't deal with it
-             //if there is better wat to know existance of history value , I will modify this code to it
-             if ( (x == 0) && (y == 0) )
-               {
-                  break;
-               }
-             _down_coord_eval(sd, &x, &y);
-
-             pos[i].x = x;
-             pos[i].y = y;
-             pos[i].t = tnow - sd->down.history[i].timestamp;
-          }
-        count = --i;
-
-        // we only deal with smooth scroll there is enough history
-        for(i = 0; i < queue_size; i++)
-          {
-             if (src_index > count) break;
-             if (i == 0)
-               {
-                  xsum = pos[i].x;
-                  ysum = pos[i].y;
-                  dst_index++;
-                  continue;
-               }
-             while ((pos[src_index].t < time_interval *i) &&
-                     (src_index <= count))
-               {
-                  src_index++;
-               }
-             if (src_index <= count)
-               {
-                  xsum += pos[src_index].x;
-                  ysum += pos[src_index].y;
-                  dst_index++;
-               }
-          }
-        fx = xsum / dst_index;
-        fy = ysum / dst_index;
-     }
-
    elm_smart_scroller_child_pos_get(sd->smart_obj, &ox, &oy);
    if (sd->down.dir_x)
      {