Embedded/lvgl
1
0
Fork 0
mirror of https://github.com/lvgl/lvgl.git synced 2025-02-04 07:13:00 +08:00
Code Issues Projects Releases Wiki Activity

fix(list): fix removing list elements

Browse Source 
remove the button from last_sel_btn adn act_sel_btn
related to #1895
This commit is contained in:
Gabor Kiss-Vamosi 2020-11-13 16:20:02 +01:00
parent 63dfe9e8e3
commit 20fef93fea
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/lv_widgets/lv_list.c
View File

@ -250,9 +250,13 @@ bool lv_list_remove(const lv_obj_t * list, uint16_t index)
{ {
LV_ASSERT_OBJ(list, LV_OBJX_NAME); LV_ASSERT_OBJ(list, LV_OBJX_NAME);
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
uint16_t count = 0; uint16_t count = 0;
lv_obj_t * e = lv_list_get_next_btn(list, NULL); lv_obj_t * e = lv_list_get_next_btn(list, NULL);
while(e != NULL) { while(e != NULL) {
if(e == ext->last_sel_btn) ext->last_sel_btn = NULL;
if(e == ext->act_sel_btn) ext->act_sel_btn = NULL;
if(count == index) { if(count == index) {
lv_obj_del(e); lv_obj_del(e);
return true; return true;