Function nsvg__parseFont

rEFIt_UEFI/libeg/nanosvg.cpp:3555–3588

parse embedded font

// parse embedded font
static void nsvg__parseFont(NSVGparser* p, const char** dict)
{
  int i;
  NSVGfont* font;
  NSVGattrib* curAttr = nsvg__getAttr(p);
  if (!curAttr) {
    return;
  }

  font = (__typeof__(font))AllocateZeroPool(sizeof(*font));

  for (i = 0; dict[i]; i += 2) {
    if (strcmp(dict[i], "horiz-adv-x") == 0) {
      font->horizAdvX = (int)AsciiStrDecimalToUintn(dict[i+1]);
    } else if (strcmp(dict[i], "font-family") == 0) { //usually absent here
        AsciiStrCpyS(font->fontFamily, kMaxIDLength, dict[i+1]);
    } else {
      nsvg__parseAttr(p, dict[i], dict[i + 1]);
    }
  }

  AsciiStrCpyS(font->id, kMaxIDLength, curAttr->id);
  if (!font->horizAdvX) {
    font->horizAdvX = 1000;
  }
  DBG("found font id=%s family=%s\n", font->id, font->fontFamily);

  NSVGfontChain* fontChain = (__typeof__(fontChain))AllocatePool(sizeof(*fontChain));
  fontChain->font = font;
  fontChain->next = fontsDB;
  p->font = font;

  fontsDB = fontChain;
}

static void nsvg__parseFontFace(NSVGparser* p, const char** dict)
{