fix utf-8 encoding with 4 byte long codes

cb1bbeaf · Kiss-Vamosi Gabor · 46a1a8df · cb1bbeaf
Commit cb1bbeaf authored Jan 21, 2018 by Kiss-Vamosi Gabor
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lv_txt.c lv_misc/lv_txt.c +1 -1

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--- a/lv_misc/lv_txt.c
+++ b/lv_misc/lv_txt.c
@@ -415,7 +415,7 @@ uint32_t lv_txt_utf8_next(const char * txt, uint32_t * i)
            (*i)++;

            if((txt[*i] & 0xC0) != 0x80) return 0;  /*Invalid UTF-8 code*/
-            result += (uint32_t)(txt[*i] & 0x3F) << 6;
+            result += txt[*i] & 0x3F;
            (*i)++;
        } else {
            (*i)++; /*Not UTF-8 char. Go the next.*/