Symbols

loading...

Files

loading...

Summary Syntax Arguments References

SourceVuESP-IDF Framework and Examplesi2c_oled samplelv_txt_utf8_prev()

lv_txt_utf8_prev() function

Get previous UTF-8 character form a string.

Syntax

Show:

Summary

Declaration

Definition

from lv_txt.c:35

static uint32_t lv_txt_utf8_prev(const char * txt, uint32_t * i_start);

Implemented in lv_txt.c:666

Arguments

Argument

Description

txt

pointer to '\0' terminated string

i_start

Return value

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

Examples

References

from examples