Why save only the drv's pointer in lv_disp_t? · Issue #2134...
Introduce the problem In this commit: e9cc1c2#diff-9e08ffb2a7c9db7af1fcaea8e8a7e0c1be80e0f55292d56582959a4d6991e4b1L150 lv_disp_drv_t isn't embedded in lv_disp_t directly, but many other similar driver(e.g. _lv_indev_drv_t), struct is st...