/home/v/Kate/WORK_TREES/kate-sorceress-backup/v/src/kate/src/kate_font.c

/* Copyright (C) 2008 Vincent Penquerc'h.
   This file is part of the Kate codec library.
   Written by Vincent Penquerc'h.

   Use, distribution and reproduction of this library is governed
   by a BSD style source license included with this source in the
   file 'COPYING'. Please read these terms before distributing. */


#define KATE_INTERNAL
#include "kate_internal.h"

#include "kate/kate.h"

int kate_font_get_index_from_code_point(const kate_font_mapping *kfm,int c)
{
  size_t n;

  if (!kfm) return KATE_E_INVALID_PARAMETER;
  if (!kate_is_valid_code_point(c)) return KATE_E_TEXT;

  for (n=0;n<kfm->nranges;++n) {
    const kate_font_range *kfr=kfm->ranges[n];
    if (c>=kfr->first_code_point && c<=kfr->last_code_point) {
      return kfr->first_bitmap+c-kfr->first_code_point;
    }
  }

  /* not found */
  return KATE_E_NOT_FOUND;
}

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