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/*
* This file is part of NetSurf, http://netsurf-browser.org/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
*/
#include <assert.h>
#include "css/css.h"
#include "render/font.h"
bool nsfont_width(const struct css_style *style,
const char *string, size_t length,
int *width)
{
assert(style);
assert(string);
*width = length * 10;
return true;
}
bool nsfont_position_in_string(const struct css_style *style,
const char *string, size_t length,
int x, size_t *char_offset, int *actual_x)
{
assert(style);
assert(string);
*char_offset = (x + 5) / 10;
if (length < *char_offset)
*char_offset = length;
*actual_x = *char_offset * 10;
return true;
}
bool nsfont_split(const struct css_style *style,
const char *string, size_t length,
int x, size_t *char_offset, int *actual_x)
{
assert(style);
assert(string);
*char_offset = x / 10;
if (length < *char_offset)
*char_offset = length;
while (*char_offset && string[*char_offset] != ' ')
(*char_offset)--;
*actual_x = *char_offset * 10;
return true;
}
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