Fossil

  blob_set(&title, zThreadTitle);
  /* truncate the title when longer than max allowed;
   * in case of UTF-8 make sure the truncated string remains valid,
   * otherwise (different encoding?) pass as-is
   */
  if( mxForumPostTitleLen>0 && blob_size(&title)>mxForumPostTitleLen ){
    int len;
    len = utf8_nearest_codepoint(blob_str(&title), mxForumPostTitleLen);
    if( len ){
      blob_truncate(&title, len);
      blob_append(&title, "...", 3);
    }
  }
  style_header("%s%s", blob_str(&title), blob_size(&title) ? " - Forum" : "Forum");
  blob_reset(&title);