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elementary: fix infinite recursive call in elm_slider. 

SVN revision: 66531
This commit is contained in:
Cedric BAIL 2011-12-26 15:01:51 +00:00
parent 283a6658a4
commit c6e5c1987c
1 changed files with 13 additions and 4 deletions
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17
legacy/elementary/src/lib/elm_slider.c
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@ -452,9 +452,12 @@ _spacer_cb(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *event_info)
Evas_Event_Mouse_Down *ev = event_info;
Evas_Coord x, y, w, h;
double button_x, button_y;
double prev_button_x, prev_button_y;
evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
edje_object_part_drag_value_get(wd->slider, "elm.dragable.slider", &button_x, &button_y);
edje_object_part_drag_value_get(wd->slider, "elm.dragable.slider", &prev_button_x, &prev_button_y);
button_x = prev_button_x;
button_y = prev_button_y;
if (wd->horizontal)
{
button_x = ((double)ev->canvas.x - (double)x) / (double)w;
@ -467,9 +470,15 @@ _spacer_cb(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *event_info)
if (button_y > 1) button_y = 1;
if (button_y < 0) button_y = 0;
}
edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", button_x, button_y);
evas_event_feed_mouse_cancel(e, 0, NULL);
evas_event_feed_mouse_down(e, 1, EVAS_BUTTON_NONE, 0, NULL);
if (button_x != prev_button_x || button_y != prev_button_y)
{
edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", button_x, button_y);
}
else
{
evas_event_feed_mouse_cancel(e, 0, NULL);
evas_event_feed_mouse_down(e, 1, EVAS_BUTTON_NONE, 0, NULL);
}
}
static void