mpv/misc/codepoint_width.h

15 lines
470 B
C

#pragma once
#include "misc/bstr.h"
/**
* @brief Determines the number of columns required to display a given string.
*
* @param str Sequence of UTF-8 chars
* @param max_width Maximum allowed width of string
* @param cut_pos If max_width is exceeded, this will be initialized to last
* full printable character before width limit.
* @return int width of the string
*/
int term_disp_width(bstr str, int max_width, const unsigned char **cut_pos);