Shadow artifacts in VS Simulator

Description

Shadow artifacts on slider (with radius and non)

What MCU/Processor/Board and compiler are you using?

Visual Studio Simulator

What LVGL version are you using?

8.1.0

What do you want to achieve?

Remove artifacts.

Code

    lv_obj_set_style_bg_color(lv_scr_act(), lv_color_hex(0x202020), LV_PART_MAIN);
    lv_obj_t* bar = lv_slider_create(lv_scr_act());
    lv_obj_remove_style_all(bar);
    lv_obj_set_style_bg_color(bar, lv_color_hex(0x333333), LV_PART_MAIN);
    lv_obj_set_size(bar, 200, 25);
    lv_obj_align(bar, LV_ALIGN_TOP_LEFT, 313, 199 - 58 - 58);
    lv_obj_set_style_opa(bar, LV_OPA_100, LV_PART_MAIN);
    lv_obj_set_style_bg_opa(bar, LV_OPA_100, LV_PART_MAIN);
    lv_obj_set_style_bg_opa(bar, LV_OPA_100, LV_PART_INDICATOR);

    //lv_obj_set_style_radius(bar, 10, LV_PART_MAIN);
    //lv_obj_set_style_radius(bar, 10, LV_PART_INDICATOR);
    
    
    lv_obj_set_style_shadow_width(bar, 33, LV_PART_INDICATOR);
    lv_obj_set_style_shadow_color(bar, lv_color_hex(0xF8B000), LV_PART_INDICATOR);
    //lv_obj_set_style_shadow_ofs_x(bar, 2, LV_PART_INDICATOR);
    //lv_obj_set_style_shadow_ofs_y(bar, 2, LV_PART_INDICATOR);

    lv_obj_set_style_bg_color(bar, lv_color_hex(0x999999), LV_PART_INDICATOR);
    lv_slider_set_range(bar, 0, 300);

Screenshots

Non Radius:
image

image

With radius:
image

image

With radius and offset:
image

image

OK, sorry. This works correctly in 8.3.0

image