{"id":183809,"date":"2026-10-13T16:53:22","date_gmt":"2026-10-13T14:53:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/reliz-shriftovogo-dvizhka-freetype-2-15"},"modified":"2026-10-13T16:53:27","modified_gmt":"2026-10-13T14:53:27","slug":"freetype-2-15-font-engine-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/freetype-2-15-font-engine-released","title":{"rendered":"Lanzamiento del motor de fuentes FreeType 2.15","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de un a\u00f1o de desarrollo, se presenta la versi\u00f3n FreeType 2.15.0, un motor de fuentes modular que proporciona una API unificada para unificar el manejo y la presentaci\u00f3n de datos de fuentes en varios formatos vectoriales y de mapa de bits. El c\u00f3digo del proyecto est\u00e1 escrito en C y se distribuye bajo una licencia similar a BSD de FreeType. <\/p>\n<p>Entre los cambios:<\/p>\n<ul>\n<li class=\"l\"> Se agreg\u00f3 soporte para la quinta edici\u00f3n del formato de fuentes ISO Open Font (ISO\/IEC 14496-22:2026), portado con la ayuda de IA desde la biblioteca de disposici\u00f3n de glifos HarfBuzz y otras implementaciones. A diferencia de la cuarta edici\u00f3n, lanzada en 2019, la nueva versi\u00f3n del formato Open Font permite la inclusi\u00f3n de m\u00e1s de 65536 glifos; se a\u00f1adi\u00f3 la tabla \u00abGLYF\u00bb para contornos que combinan segmentos c\u00fabicos y c\u00f3nicos; se propuso una versi\u00f3n m\u00e1s compacta de la tabla \u00abVARC\u00bb, que permite reducir el tama\u00f1o de las fuentes variables con caracteres en un 90%.\n<li class=\"l\"> En el rasterizador, que proporciona suavizado, la asignaci\u00f3n din\u00e1mica de memoria para glifos grandes ha mejorado significativamente el rendimiento al renderizar glifos m\u00e1s grandes de 40 ppem.\n<li class=\"l\"> Se ha a\u00f1adido un controlador experimental para fuentes HVF (Hierarchical Variation Font), proporcionado por Apple y que actualmente solo funciona en macOS.\n<li class=\"l\"> En el int\u00e9rprete del formato TrueType se ampli\u00f3 el soporte para la tecnolog\u00eda de suavizado de texto ClearType, mejorando la calidad de representaci\u00f3n de fuentes como \u2018Comic Sans MS\u2019, \u2018Segoe UI\u2019, \u2018Calibri\u2019, \u2018Corbel\u2019, \u2018Constantia\u2019, \u2018Malgun Gothic\u2019 y \u2018SimSun\u2019. Se garantiz\u00f3 el uso de datos de la tabla gasp (Procedimiento de ajuste de rejilla y conversi\u00f3n de escaneo) para suavizado y alineaci\u00f3n en la cuadr\u00edcula de p\u00edxeles, mejorando la emulaci\u00f3n del ajuste horizontal ClearType, as\u00ed como el procesamiento de instrucciones de redondeo de glifos (ROUND) y la aplicaci\u00f3n de valores de control (CVT \u2014 Tabla de Valores de Control).\n<li class=\"l\"> Se ha a\u00f1adido un puerto para el sistema operativo Plan 9.\n<li class=\"l\"> Se han corregido vulnerabilidades: CVE-2026-95512 \u2014 agotamiento de memoria y alta carga de CPU al procesar fuentes especialmente dise\u00f1adas en formato CID; CVE-2026-50811 \u2014 lectura desde fuera del b\u00fafer al utilizar funciones TT_Get_Var_Design y T_Get_Var_Design_Coordinates; CVE-2026-27171 \u2014 vulnerabilidad en el antiguo c\u00f3digo incorporado de zlib que lleva a un bucle infinito.\n<\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66454\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeType 2.15.0, \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u043e\u0433\u043e \u0448\u0440\u0438\u0444\u0442\u043e\u0432\u043e\u0433\u043e \u0434\u0432\u0438\u0436\u043a\u0430, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0435\u0434\u0438\u043d\u044b\u0439 API \u0434\u043b\u044f \u0443\u043d\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438 \u0432\u044b\u0432\u043e\u0434\u0430 \u0448\u0440\u0438\u0444\u0442\u043e\u0432\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0432\u0435\u043a\u0442\u043e\u0440\u043d\u044b\u0445 \u0438 \u0440\u0430\u0441\u0442\u0440\u043e\u0432\u044b\u0445 \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u0445. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 BSD-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 FreeType. \u0421\u0440\u0435\u0434\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u044f\u0442\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u0430 \u0448\u0440\u0438\u0444\u0442\u043e\u0432 ISO Open Font (ISO\/IEC 14496-22:2026), \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 AI [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183809","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeType 2.15.0, \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u043e\u0433\u043e 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