LV_VDB_TRUE_DOUBLE_BUFFERED: improvements

2019-01-04 08:40:33 +01:00
parent 31d18a21b2
commit 83cadc8abe
1 changed files with 1 additions and 0 deletions
--- a/lv_core/lv_refr.c
+++ b/lv_core/lv_refr.c
@@ -215,6 +215,7 @@ static void lv_refr_task(void * param)
        uint8_t * buf_act = (uint8_t *) vdb_act->buf;
        uint8_t * buf_inv = (uint8_t *) vdb_ina->buf;

+        while(lv_vdb_is_flushing());

        uint16_t a;
        for(a = 0; a < inv_buf_p; a++) {