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lv_obj: lv_ddlist: bugfix, copy 'num_opt' attribute too

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Gabor
2017-07-27 10:49:19 +02:00
parent 89731ae74a
commit df00db0dc2
1 changed files with 2 additions and 1 deletions
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3
lv_objx/lv_ddlist.c
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@@ -103,6 +103,7 @@ lv_obj_t * lv_ddlist_create(lv_obj_t * par, lv_obj_t * copy)
ext->sel_opt = copy_ext->sel_opt;
ext->auto_size = copy_ext->auto_size;
ext->cb = copy_ext->cb;
ext->num_opt = copy_ext->num_opt;
/*Refresh the style with new signal function*/
lv_obj_refr_style(new_ddlist);
@@ -148,7 +149,7 @@ bool lv_ddlist_signal(lv_obj_t * ddlist, lv_signal_t sign, void * param)
lv_ddlist_ext_t * ext = lv_obj_get_ext(ddlist);
char c = *((char*)param);
if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_DOWN) {
if(ext->sel_opt < ext->num_opt - 1) {
if(ext->sel_opt +1 < ext->num_opt) {
ext->sel_opt ++;
lv_obj_inv(ddlist);
if(ext->cb != NULL) {