Change Spinner Thickness

How-to
1

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

ESP32 on ESP-IDF 4.1

What LVGL version are you using?

7.3.1

Description

Is there any way to change the spinner’s thickness?

Changing the size doesn’t help, I want a big but thin spinner.

Should I post a feature request?
This would be possible to implement in the ‘arc’ widget too.

2

I think you can increase the thickness using lv_style_set_line_width on LV_SPINNER_PART_BG (you may also need to apply it to LV_SPINNER_PART_INDIC if the thickness doesn’t get inherited).

3

I think you can increase the thickness using lv_obj_set_style_line_width on LV_SPINNER_PART_BG (you may also need to apply it to LV_SPINNER_PART_INDIC if the thickness doesn’t get inherited).

Yes, this works. Thank you.

However the correct function would be lv_style_set_line_width().
It needs to be applied to both LV_SPINNER_PART_BG and LV_SPINNER_PART_INDIC as you said or only one of them will be resized.