bidi: ahndle LV_BIDI_DIR_AUTO in lv_bidi_process_paragraph

2019-10-24 07:15:00 +02:00
parent 0634b11578
commit 4158334a40
1 changed files with 2 additions and 0 deletions
--- a/src/lv_misc/lv_bidi.c
+++ b/src/lv_misc/lv_bidi.c
@@ -138,6 +138,8 @@ void lv_bidi_process_paragraph(const char * str_in, char * str_out, uint32_t len
    lv_bidi_dir_t run_dir;
    uint32_t rd = 0;
    uint32_t wr;
+
+    if(base_dir == LV_BIDI_DIR_AUTO) base_dir = lv_bidi_detect_base_dir(str_in);
    if(base_dir == LV_BIDI_DIR_RTL) wr = len;
    else wr = 0;