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fix(group): in lv_group_del() remove group from indev (lvgl#2963) (#2964)

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Tijs van Roon 2022-01-06 21:58:26 +01:00 committed by GitHub
parent e00b51b04f
commit 9b1335c622
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1 changed files with 9 additions and 0 deletions
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9
src/core/lv_group.c
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@ -82,6 +82,15 @@ void lv_group_del(lv_group_t * group)
if((*obj)->spec_attr)(*obj)->spec_attr->group_p = NULL;
}
/*Remove the group from any indev devices */
lv_indev_t * indev = lv_indev_get_next(NULL);
while(indev) {
if(indev->group == group) {
lv_indev_set_group(indev, NULL);
}
indev = lv_indev_get_next(indev);
}
_lv_ll_clear(&(group->obj_ll));
_lv_ll_remove(&LV_GC_ROOT(_lv_group_ll), group);
lv_mem_free(group);