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evas: simplify logic for better readability. 

This also should solve some complain from clang static analyzer.
This commit is contained in:
Cedric Bail 2013-11-28 17:00:35 +09:00
parent 18632bc8c7
commit a969459b0b
1 changed files with 17 additions and 11 deletions
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28
src/lib/evas/canvas/evas_events.c
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@ -1212,7 +1212,8 @@ _post_up_handle(Evas *eo_e, unsigned int timestamp, const void *data)
}
_evas_post_event_callback_call(eo_e, e);
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
if (e->pointer.inside)
{
Evas_Event_Mouse_In ev_in;
@ -1372,7 +1373,7 @@ _canvas_event_feed_mouse_up(Eo *eo_e, void *_pd, va_list *list)
break;
}
}
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
e->last_mouse_up_counter++;
_evas_post_event_callback_call(eo_e, e);
if (ev.dev) _evas_device_unref(ev.dev);
@ -1497,7 +1498,7 @@ _canvas_event_feed_mouse_wheel(Eo *eo_e, void *_pd, va_list *list)
if (e->delete_me || e->is_frozen) break;
}
}
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
if (ev.dev) _evas_device_unref(ev.dev);
@ -1626,7 +1627,8 @@ _canvas_event_feed_mouse_move_internal(Eo *eo_e, void *_pd, int x, int y, unsign
ev.dev = _evas_device_top_get(eo_e);
if (ev.dev) _evas_device_ref(ev.dev);
if (copy) eina_list_free(copy);
eina_list_free(copy);
while (outs)
{
Evas_Object *eo_obj;
@ -1773,7 +1775,8 @@ _canvas_event_feed_mouse_move_internal(Eo *eo_e, void *_pd, int x, int y, unsign
_evas_object_event_new();
event_id2 = _evas_event_counter;
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
/* go thru our current list of ins */
EINA_LIST_FOREACH(ins, l, eo_obj)
{
@ -1961,7 +1964,8 @@ nogrep:
_evas_object_event_new();
event_id2 = _evas_event_counter;
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
/* go thru our current list of ins */
EINA_LIST_FOREACH(newin, l, eo_obj)
{
@ -2185,7 +2189,8 @@ _canvas_event_feed_mouse_out(Eo *eo_e, void *_pd, va_list *list)
}
obj->mouse_grabbed = 0;
}
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
/* free our old list of ins */
e->pointer.object.in = eina_list_free(e->pointer.object.in);
e->pointer.mouse_grabbed = 0;
@ -2275,7 +2280,8 @@ _canvas_event_feed_multi_down_internal(Evas *eo_e, void *_pd,
_evas_event_source_multi_down_events(eo_obj, eo_e, &ev, event_id);
if (e->delete_me || e->is_frozen) break;
}
if (copy) eina_list_free(copy);
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
/* update touch point's state to EVAS_TOUCH_POINT_STILL */
_evas_touch_point_update(eo_e, d, x, y, EVAS_TOUCH_POINT_STILL);
@ -2438,7 +2444,7 @@ _canvas_event_feed_multi_up_internal(Evas *eo_e, void *_pd,
_evas_event_source_multi_up_events(eo_obj, eo_e, &ev, event_id);
if (e->delete_me || e->is_frozen) break;
}
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
if ((e->pointer.mouse_grabbed == 0) && !_post_up_handle(eo_e, timestamp, data))
_evas_post_event_callback_call(eo_e, e);
/* remove released touch point from the touch point list */
@ -2681,7 +2687,7 @@ _canvas_event_feed_multi_move_internal(Eo *eo_e, void *_pd, int d, int x,
}
if (e->delete_me || e->is_frozen) break;
}
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
if (e->pointer.mouse_grabbed == 0)
{
/* free our old list of ins */
@ -3049,7 +3055,7 @@ _canvas_event_feed_hold(Eo *eo_e, void *_pd, va_list *list)
}
if (e->delete_me || e->is_frozen) break;
}
if (copy) copy = eina_list_free(copy);
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
if (ev.dev) _evas_device_unref(ev.dev);
_evas_unwalk(e);