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convert lv_bidi_get_visual_pos to byteindex

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Gabor Kiss-Vamosi
2019-11-05 16:00:32 +01:00
parent 6f57de051b
commit 5d5a8b4894
1 changed files with 5 additions and 0 deletions
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5
src/lv_objx/lv_label.c
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@@ -631,11 +631,16 @@ void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t
#if LV_USE_BIDI
/*Handle Bidi*/
visual_pos = lv_bidi_get_visual_pos(&txt[line_start], &bidi_txt, new_line_start - line_start, lv_obj_get_base_dir(label), index - line_start);
printf("vp:%d, ", visual_pos);
visual_pos = lv_txt_encoded_get_byte_id(bidi_txt, visual_pos);
printf("vpb:%d, ", visual_pos);
#else
visual_pos = index - line_start;
bidi_txt = &txt[line_start];
#endif
/*Calculate the x coordinate*/
lv_coord_t x = lv_txt_get_width(bidi_txt, visual_pos, font, style->text.letter_space, flag);