lv_txt_utf8_next() function

Decode an UTF-8 character from a string.

Syntax

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Summary

Declaration

Definition

static uint32_t lv_txt_utf8_next(const char * txt, uint32_t * i);

Implemented in lv_txt.c:591

Argument

Description

txt

pointer to '\0' terminated string

start byte index in 'txt' where to start. After call it will point to the next UTF-8 char in 'txt'. NULL to use txt[0] as index

the decoded Unicode character or 0 on invalid UTF-8 code

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