lvgl: Spinbox problems

Describe the bug Errors in spinbox mechanics

To Reproduce I can’t reproduce the error on “PC emu” because “spinbox” does not support the mouse wheel. I’m using an encoder.

lv_spinbox_set_range(spinbox, 1, 480);

After initializing “spinbox” displays “+”. Disappears when the value changes.

If we leave the default range (-99999 - 99999) and in lv_spinbox_set_range () digit_count for example 3. Initial value 0. I see “+000” on display. I increase the value of the first digit by 12, on display “+012”. I press the encoder button. “gui: C: /ESP/lvgl/src/lv_objx/lv_ta.c 250 Text area: line break ignored in one-line mode” The cursor moves to the “+” sign. I turn the encoder to the right and the digit to the right of the cursor will increase. I see “+100” on the display. Log from the event “LV_EVENT_VALUE_CHANGED” “gui: Value: 10012”

Expected behavior 1. lv_spinbox_set_range should invoke lv_spinbox_updatevalue()

The “digit_count” setting in lv_spinbox_set_digit_format() should check or change the “range_min” and “range_max” values