Hello,
I’m having trouble copying an object in LVGL 8.3. In my project, I have an object lv_obj_t* snapshot_obj that I want to copy in order to manipulate its properties (size, position, etc.) without affecting the original object.
Here’s a simplified version of what I’m trying to do:
The code block(s) should be formatted like:
// Créer un conteneur pour le graphique
lv_obj_t* container = lv_obj_create(lv_scr_act());
lv_obj_set_size(container, lv_pct(50), lv_pct(100)); // Taille fixe du conteneur
lv_obj_clear_flag(container, LV_OBJ_FLAG_CLICKABLE); // Rendre le conteneur non cliquable
lv_obj_add_flag(container, LV_OBJ_FLAG_HIDDEN); // Rendre le conteneur invisible
lv_chart_set_type(container, lv_chart_get_type(snapshot_obj));
lv_obj_set_user_data(container, snapshot_obj->user_data);
// Prendre le snapshot
lv_img_dsc_t * img_dsc = lv_snapshot_take(snapshot_obj, LV_IMG_CF_TRUE_COLOR_ALPHA);
Description
LVGL 8.3
copy an object
Segmentation fault
Screenshot
