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elementary/scroller - unsigned char -> Eina_Bool 

SVN revision: 66628
This commit is contained in:
ChunEon Park 2011-12-29 11:53:28 +00:00
parent ef9d5e567d
commit 5b6e858db2
1 changed files with 111 additions and 114 deletions
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225
legacy/elementary/src/lib/els_scroller.c
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@ -57,19 +57,19 @@ struct _Smart_Data
Ecore_Animator *bounce_y_animator;
Evas_Coord locked_x, locked_y;
int hdir, vdir;
unsigned char now : 1;
unsigned char cancelled : 1;
unsigned char hold : 1;
unsigned char hold_parent : 1;
unsigned char want_dragged : 1;
unsigned char dragged : 1;
unsigned char dragged_began : 1;
unsigned char dir_x : 1;
unsigned char dir_y : 1;
unsigned char locked : 1;
unsigned char bounce_x_hold : 1;
unsigned char bounce_y_hold : 1;
unsigned char scroll : 1;
Eina_Bool now : 1;
Eina_Bool cancelled : 1;
Eina_Bool hold : 1;
Eina_Bool hold_parent : 1;
Eina_Bool want_dragged : 1;
Eina_Bool dragged : 1;
Eina_Bool dragged_began : 1;
Eina_Bool dir_x : 1;
Eina_Bool dir_y : 1;
Eina_Bool locked : 1;
Eina_Bool bounce_x_hold : 1;
Eina_Bool bounce_y_hold : 1;
Eina_Bool scroll : 1;
} down;
struct {
@ -101,16 +101,16 @@ struct _Smart_Data
double pagerel_h, pagerel_v;
Evas_Coord pagesize_h, pagesize_v;
unsigned char hbar_visible : 1;
unsigned char vbar_visible : 1;
unsigned char extern_pan : 1;
unsigned char one_dir_at_a_time : 1;
unsigned char hold : 1;
unsigned char freeze : 1;
unsigned char bouncemex : 1;
unsigned char bouncemey : 1;
unsigned char bounce_horiz : 1;
unsigned char bounce_vert : 1;
Eina_Bool hbar_visible : 1;
Eina_Bool vbar_visible : 1;
Eina_Bool extern_pan : 1;
Eina_Bool one_dir_at_a_time : 1;
Eina_Bool hold : 1;
Eina_Bool freeze : 1;
Eina_Bool bouncemex : 1;
Eina_Bool bouncemey : 1;
Eina_Bool bounce_horiz : 1;
Eina_Bool bounce_vert : 1;
Eina_Bool momentum_animator_disabled :1;
Eina_Bool bounce_animator_disabled :1;
Eina_Bool is_mirrored : 1;
@ -277,7 +277,7 @@ elm_smart_scroller_extern_pan_set(Evas_Object *obj, Evas_Object *pan,
}
if (!pan)
{
sd->extern_pan = 0;
sd->extern_pan = EINA_FALSE;
return;
}
@ -289,7 +289,7 @@ elm_smart_scroller_extern_pan_set(Evas_Object *obj, Evas_Object *pan,
sd->pan_func.child_size_get = pan_child_size_get;
sd->pan_func.gravity_set = _elm_smart_pan_gravity_set;
sd->pan_func.gravity_get = _elm_smart_pan_gravity_get;
sd->extern_pan = 1;
sd->extern_pan = EINA_TRUE;
evas_object_smart_callback_add(sd->pan_obj, "changed", _smart_pan_changed_hook, sd);
evas_object_smart_callback_add(sd->pan_obj, "pan_changed", _smart_pan_pan_changed_hook, sd);
edje_object_part_swallow(sd->edje_obj, "elm.swallow.content", sd->pan_obj);
@ -481,8 +481,8 @@ _smart_momentum_end(Smart_Data *sd)
ecore_animator_del(sd->down.momentum_animator);
sd->down.momentum_animator = NULL;
sd->down.bounce_x_hold = 0;
sd->down.bounce_y_hold = 0;
sd->down.bounce_x_hold = EINA_FALSE;
sd->down.bounce_y_hold = EINA_FALSE;
sd->down.ax = 0;
sd->down.ay = 0;
sd->down.dx = 0;
@ -529,7 +529,7 @@ _smart_scrollto_x(Smart_Data *sd, double t_in, Evas_Coord pos_x)
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
}
static Eina_Bool
@ -597,7 +597,7 @@ _smart_scrollto_y(Smart_Data *sd, double t_in, Evas_Coord pos_y)
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
}
static Eina_Bool
@ -713,13 +713,13 @@ _smart_bounce_x_animator(void *data)
if (dt >= 1.0)
{
if (sd->down.momentum_animator)
sd->down.bounce_x_hold = 1;
sd->down.bounce_x_hold = EINA_TRUE;
if ((!sd->down.bounce_y_animator) &&
(!sd->scrollto.y.animator))
_smart_anim_stop(sd->smart_obj);
sd->down.bounce_x_animator = NULL;
sd->down.pdx = 0;
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
_smart_momentum_end(sd);
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
@ -768,13 +768,13 @@ _smart_bounce_y_animator(void *data)
if (dt >= 1.0)
{
if (sd->down.momentum_animator)
sd->down.bounce_y_hold = 1;
sd->down.bounce_y_hold = EINA_TRUE;
if ((!sd->down.bounce_x_animator) &&
(!sd->scrollto.y.animator))
_smart_anim_stop(sd->smart_obj);
sd->down.bounce_y_animator = NULL;
sd->down.pdy = 0;
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
_smart_momentum_end(sd);
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
@ -889,8 +889,8 @@ _smart_momentum_animator(void *data)
_smart_anim_stop(sd->smart_obj);
sd->down.momentum_animator = NULL;
sd->down.bounce_x_hold = 0;
sd->down.bounce_y_hold = 0;
sd->down.bounce_x_hold = EINA_FALSE;
sd->down.bounce_y_hold = EINA_FALSE;
sd->down.ax = 0;
sd->down.ay = 0;
sd->down.pdx = 0;
@ -1030,22 +1030,22 @@ elm_smart_scroller_child_pos_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
if (((x < minx) && (0 <= sd->down.dx)) ||
((x > (mx + minx)) && (0 >= sd->down.dx)))
{
sd->bouncemex = 1;
sd->bouncemex = EINA_TRUE;
bounce_eval(sd);
}
else
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
}
if (!sd->down.bounce_y_animator)
{
if (((y < miny) && (0 <= sd->down.dy)) ||
((y > (my + miny)) && (0 >= sd->down.dy)))
{
sd->bouncemey = 1;
sd->bouncemey = EINA_TRUE;
bounce_eval(sd);
}
else
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
}
if ((x != px) || (y != py))
{
@ -1114,7 +1114,7 @@ _elm_smart_scroller_child_region_show_internal(Evas_Object *obj, Evas_Coord *_x,
{
ecore_animator_del(sd->down.bounce_x_animator);
sd->down.bounce_x_animator = NULL;
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1122,7 +1122,7 @@ _elm_smart_scroller_child_region_show_internal(Evas_Object *obj, Evas_Coord *_x,
{
ecore_animator_del(sd->down.bounce_y_animator);
sd->down.bounce_y_animator = NULL;
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1138,8 +1138,8 @@ _elm_smart_scroller_child_region_show_internal(Evas_Object *obj, Evas_Coord *_x,
{
ecore_animator_del(sd->down.momentum_animator);
sd->down.momentum_animator = NULL;
sd->down.bounce_x_hold = 0;
sd->down.bounce_y_hold = 0;
sd->down.bounce_x_hold = EINA_FALSE;
sd->down.bounce_y_hold = EINA_FALSE;
sd->down.ax = 0;
sd->down.ay = 0;
sd->down.pdx = 0;
@ -1342,8 +1342,8 @@ void
elm_smart_scroller_bounce_allow_set(Evas_Object *obj, Eina_Bool horiz, Eina_Bool vert)
{
API_ENTRY return;
sd->bounce_horiz = horiz;
sd->bounce_vert = vert;
sd->bounce_horiz = !!horiz;
sd->bounce_vert = !!vert;
}
void
@ -1612,7 +1612,7 @@ _smart_pan_pan_changed_hook(void *data, Evas_Object *obj __UNUSED__, void *event
{
ecore_animator_del(sd->down.bounce_x_animator);
sd->down.bounce_x_animator = NULL;
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1620,7 +1620,7 @@ _smart_pan_pan_changed_hook(void *data, Evas_Object *obj __UNUSED__, void *event
{
ecore_animator_del(sd->down.bounce_y_animator);
sd->down.bounce_y_animator = NULL;
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1680,7 +1680,7 @@ _smart_event_wheel(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
{
ecore_animator_del(sd->down.bounce_x_animator);
sd->down.bounce_x_animator = NULL;
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1688,7 +1688,7 @@ _smart_event_wheel(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
{
ecore_animator_del(sd->down.bounce_y_animator);
sd->down.bounce_y_animator = NULL;
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1716,14 +1716,14 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
// if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return ;
if (_elm_config->thumbscroll_enable)
{
sd->down.hold = 0;
sd->down.hold = EINA_FALSE;
if ((sd->down.bounce_x_animator) || (sd->down.bounce_y_animator) ||
(sd->down.momentum_animator) || (sd->scrollto.x.animator) ||
(sd->scrollto.y.animator))
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_SCROLL | EVAS_EVENT_FLAG_ON_HOLD;
sd->down.scroll = 1;
sd->down.hold = 1;
sd->down.scroll = EINA_TRUE;
sd->down.hold = EINA_TRUE;
_smart_anim_stop(sd->smart_obj);
}
if (sd->scrollto.x.animator)
@ -1740,7 +1740,7 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
{
ecore_animator_del(sd->down.bounce_x_animator);
sd->down.bounce_x_animator = NULL;
sd->bouncemex = 0;
sd->bouncemex = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1748,7 +1748,7 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
{
ecore_animator_del(sd->down.bounce_y_animator);
sd->down.bounce_y_animator = NULL;
sd->bouncemey = 0;
sd->bouncemey = EINA_FALSE;
if (sd->child.resized)
_elm_smart_scroller_wanted_region_set(sd->smart_obj);
}
@ -1764,8 +1764,8 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
{
ecore_animator_del(sd->down.momentum_animator);
sd->down.momentum_animator = NULL;
sd->down.bounce_x_hold = 0;
sd->down.bounce_y_hold = 0;
sd->down.bounce_x_hold = EINA_FALSE;
sd->down.bounce_y_hold = EINA_FALSE;
sd->down.ax = 0;
sd->down.ay = 0;
if (sd->child.resized)
@ -1778,16 +1778,16 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
sd->down.hist.tadd = 0.0;
sd->down.hist.dxsum = 0.0;
sd->down.hist.dysum = 0.0;
sd->down.now = 1;
sd->down.dragged = 0;
sd->down.dir_x = 0;
sd->down.dir_y = 0;
sd->down.now = EINA_TRUE;
sd->down.dragged = EINA_FALSE;
sd->down.dir_x = EINA_FALSE;
sd->down.dir_y = EINA_FALSE;
sd->down.x = ev->canvas.x;
sd->down.y = ev->canvas.y;
elm_smart_scroller_child_pos_get(sd->smart_obj, &x, &y);
sd->down.sx = x;
sd->down.sy = y;
sd->down.locked = 0;
sd->down.locked = EINA_FALSE;
memset(&(sd->down.history[0]), 0, sizeof(sd->down.history[0]) * 60);
#ifdef EVTIME
sd->down.history[0].timestamp = ev->timestamp / 1000.0;
@ -1798,9 +1798,9 @@ _smart_event_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSE
sd->down.history[0].x = ev->canvas.x;
sd->down.history[0].y = ev->canvas.y;
}
sd->down.dragged_began = 0;
sd->down.hold_parent = 0;
sd->down.cancelled = 0;
sd->down.dragged_began = EINA_FALSE;
sd->down.hold_parent = EINA_FALSE;
sd->down.cancelled = EINA_FALSE;
}
}
@ -1970,7 +1970,7 @@ _smart_event_mouse_up(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *ev
sd = data;
ev = event_info;
sd->down.hold_parent = 0;
sd->down.hold_parent = EINA_FALSE;
sd->down.dx = 0;
sd->down.dy = 0;
// if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return ;
@ -2152,19 +2152,19 @@ _smart_event_mouse_up(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *ev
if (sd->down.scroll)
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_SCROLL;
sd->down.scroll = 0;
sd->down.scroll = EINA_FALSE;
}
if (sd->down.hold)
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
sd->down.hold = 0;
sd->down.hold = EINA_FALSE;
}
sd->down.dragged_began = 0;
sd->down.dir_x = 0;
sd->down.dir_y = 0;
sd->down.want_dragged = 0;
sd->down.dragged = 0;
sd->down.now = 0;
sd->down.dragged_began = EINA_FALSE;
sd->down.dir_x = EINA_FALSE;
sd->down.dir_y = EINA_FALSE;
sd->down.want_dragged = EINA_FALSE;
sd->down.dragged = EINA_FALSE;
sd->down.now = EINA_FALSE;
elm_smart_scroller_child_pos_get(sd->smart_obj, &x, &y);
elm_smart_scroller_child_pos_set(sd->smart_obj, x, y);
_update_wanted_coordinates(sd, x, y);
@ -2238,11 +2238,11 @@ _smart_event_post_move(void *data, Evas *e __UNUSED__)
{
if ((sd->down.dir_x) && !can_scroll(sd, sd->down.hdir))
{
sd->down.dir_x = 0;
sd->down.dir_x = EINA_FALSE;
}
if ((sd->down.dir_y) && !can_scroll(sd, sd->down.vdir))
{
sd->down.dir_y = 0;
sd->down.dir_y = EINA_FALSE;
}
}
if (sd->down.dir_x)
@ -2250,8 +2250,8 @@ _smart_event_post_move(void *data, Evas *e __UNUSED__)
if ((!sd->widget) ||
(!elm_widget_drag_child_locked_x_get(sd->widget)))
{
sd->down.want_dragged = 0;
sd->down.dragged = 1;
sd->down.want_dragged = EINA_FALSE;
sd->down.dragged = EINA_TRUE;
if (sd->widget)
{
elm_widget_drag_lock_x_set(sd->widget, 1);
@ -2259,15 +2259,15 @@ _smart_event_post_move(void *data, Evas *e __UNUSED__)
start = 1;
}
else
sd->down.dir_x = 0;
sd->down.dir_x = EINA_FALSE;
}
if (sd->down.dir_y)
{
if ((!sd->widget) ||
(!elm_widget_drag_child_locked_y_get(sd->widget)))
{
sd->down.want_dragged = 0;
sd->down.dragged = 1;
sd->down.want_dragged = EINA_FALSE;
sd->down.dragged = EINA_TRUE;
if (sd->widget)
{
elm_widget_drag_lock_y_set(sd->widget, 1);
@ -2275,11 +2275,11 @@ _smart_event_post_move(void *data, Evas *e __UNUSED__)
start = 1;
}
else
sd->down.dir_y = 0;
sd->down.dir_y = EINA_FALSE;
}
if ((!sd->down.dir_x) && (!sd->down.dir_y))
{
sd->down.cancelled = 1;
sd->down.cancelled = EINA_TRUE;
}
if (start) _smart_drag_start(sd->smart_obj);
}
@ -2296,7 +2296,8 @@ _smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *
sd = data;
ev = event_info;
// if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return ;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) sd->down.hold_parent = 1;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
sd->down.hold_parent = EINA_TRUE;
evas_post_event_callback_push(e, _smart_event_post_move, sd);
// FIXME: respect elm_widget_scroll_hold_get of parent container
if (_elm_config->thumbscroll_enable)
@ -2342,8 +2343,8 @@ _smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *
{
if (x > (y * 2))
{
sd->down.dir_x = 1;
sd->down.dir_y = 0;
sd->down.dir_x = EINA_TRUE;
sd->down.dir_y = EINA_FALSE;
dodir++;
}
}
@ -2351,25 +2352,21 @@ _smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *
{
if (y > (x * 2))
{
sd->down.dir_x = 0;
sd->down.dir_y = 1;
sd->down.dir_x = EINA_FALSE;
sd->down.dir_y = EINA_TRUE;
dodir++;
}
}
if (!dodir)
{
sd->down.dir_x = 1;
sd->down.dir_y = 1;
sd->down.dir_x = EINA_TRUE;
sd->down.dir_y = EINA_TRUE;
}
}
else
{
// can_scroll(sd, LEFT);
// can_scroll(sd, RIGHT);
// can_scroll(sd, UP);
// can_scroll(sd, DOWN);
sd->down.dir_x = 1;
sd->down.dir_y = 1;
sd->down.dir_x = EINA_TRUE;
sd->down.dir_y = EINA_TRUE;
}
}
if ((!sd->hold) && (!sd->freeze))
@ -2379,10 +2376,10 @@ _smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *
(_elm_config->thumbscroll_threshold *
_elm_config->thumbscroll_threshold)))
{
sd->down.dragged_began = 1;
sd->down.dragged_began = EINA_TRUE;
if (!sd->down.dragged)
{
sd->down.want_dragged = 1;
sd->down.want_dragged = EINA_TRUE;
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
// evas_event_feed_hold(e, 1, ev->timestamp, ev->data);
// _smart_drag_start(sd->smart_obj);
@ -2407,7 +2404,7 @@ _smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *
{
sd->down.locked_x = x;
sd->down.locked_y = y;
sd->down.locked = 1;
sd->down.locked = EINA_TRUE;
}
if (!((sd->down.dir_x) && (sd->down.dir_y)))
{
@ -2454,7 +2451,7 @@ _smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (!sd->down.hold)
{
sd->down.hold = 1;
sd->down.hold = EINA_TRUE;
evas_event_feed_hold(e, 1, ev->timestamp, ev->data);
}
}
@ -2590,19 +2587,19 @@ _smart_scrollbar_bar_v_visibility_adjust(Smart_Data *sd)
if (h <= vh)
{
scroll_v_vis_change = 1;
sd->vbar_visible = 0;
sd->vbar_visible = EINA_FALSE;
}
}
else
{
scroll_v_vis_change = 1;
sd->vbar_visible = 0;
sd->vbar_visible = EINA_FALSE;
}
}
else if (sd->vbar_flags == ELM_SMART_SCROLLER_POLICY_OFF)
{
scroll_v_vis_change = 1;
sd->vbar_visible = 0;
sd->vbar_visible = EINA_FALSE;
}
}
else
@ -2614,14 +2611,14 @@ _smart_scrollbar_bar_v_visibility_adjust(Smart_Data *sd)
if (h > vh)
{
scroll_v_vis_change = 1;
sd->vbar_visible = 1;
sd->vbar_visible = EINA_TRUE;
}
}
}
else if (sd->vbar_flags == ELM_SMART_SCROLLER_POLICY_ON)
{
scroll_v_vis_change = 1;
sd->vbar_visible = 1;
sd->vbar_visible = EINA_TRUE;
}
}
if (scroll_v_vis_change)
@ -2659,19 +2656,19 @@ _smart_scrollbar_bar_h_visibility_adjust(Smart_Data *sd)
if (w <= vw)
{
scroll_h_vis_change = 1;
sd->hbar_visible = 0;
sd->hbar_visible = EINA_FALSE;
}
}
else
{
scroll_h_vis_change = 1;
sd->hbar_visible = 0;
sd->hbar_visible = EINA_FALSE;
}
}
else if (sd->hbar_flags == ELM_SMART_SCROLLER_POLICY_OFF)
{
scroll_h_vis_change = 1;
sd->hbar_visible = 0;
sd->hbar_visible = EINA_FALSE;
}
}
else
@ -2683,14 +2680,14 @@ _smart_scrollbar_bar_h_visibility_adjust(Smart_Data *sd)
if (w > vw)
{
scroll_h_vis_change = 1;
sd->hbar_visible = 1;
sd->hbar_visible = EINA_TRUE;
}
}
}
else if (sd->hbar_flags == ELM_SMART_SCROLLER_POLICY_ON)
{
scroll_h_vis_change = 1;
sd->hbar_visible = 1;
sd->hbar_visible = EINA_TRUE;
}
}
if (scroll_h_vis_change)
@ -2827,13 +2824,13 @@ _smart_add(Evas_Object *obj)
sd->page.y = -50;
sd->hbar_flags = ELM_SMART_SCROLLER_POLICY_AUTO;
sd->vbar_flags = ELM_SMART_SCROLLER_POLICY_AUTO;
sd->hbar_visible = 1;
sd->vbar_visible = 1;
sd->hbar_visible = EINA_TRUE;
sd->vbar_visible = EINA_TRUE;
sd->bounce_horiz = 1;
sd->bounce_vert = 1;
sd->bounce_horiz = EINA_TRUE;
sd->bounce_vert = EINA_TRUE;
sd->one_dir_at_a_time = 1;
sd->one_dir_at_a_time = EINA_TRUE;
sd->momentum_animator_disabled = EINA_FALSE;
sd->bounce_animator_disabled = EINA_FALSE;