^~~~ LVGL_Arduino:19:8: error: 'lv_disp_draw_buf_t' does not name a type; did you mean 'lv_draw_ctx_t'? static lv_disp_draw_buf_t draw_buf; ^~~~ lv_draw_ctx_t C:\Users\Admin\AppData\Local\Temp\arduino_modified_sketch_736808\LVGL_Arduino.ino: In function 'void my_disp_...