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eanble sending events from events

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This commit is contained in:
Gabor Kiss-Vamosi 2019-03-14 05:34:39 +01:00
parent e8fdac41a9
commit 3a49ece938
1 changed files with 5 additions and 1 deletions
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6
lv_core/lv_obj.c
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@ -1179,10 +1179,14 @@ lv_res_t lv_obj_send_event(lv_obj_t * obj, lv_event_t event)
{ {
if(obj == NULL) return LV_RES_OK; if(obj == NULL) return LV_RES_OK;
/*If the event was send from an other event save the previous object to restore it at the end*/
lv_obj_t * prev_obj_act_event = obj_act_event;
obj_act_event = obj; obj_act_event = obj;
obj_act_event_deleted = false; obj_act_event_deleted = false;
if(obj->event_cb) obj->event_cb(obj, event); if(obj->event_cb) obj->event_cb(obj, event);
obj_act_event = NULL;
obj_act_event = prev_obj_act_event; /*Restore the previous "event object"*/
if(obj_act_event_deleted) return LV_RES_INV; if(obj_act_event_deleted) return LV_RES_INV;