|
Firefox
3.0 alfa 3
Los
desarrolladores de la Fundación Mozilla liberar la tercera versión
alfa de la futura versión 3.0, "Gran Paradiso".
La próxima
versión, conocida bajo el nombre clave de "Gran Paradiso", ya tiene
su tercera alfa disponible.
Destaca sobre todo de la misma la migración al motor Gecko 1.9,
(Firefox 2 está basado en Gecko 1.8.1).
Se trata de una versión inestable, en principio tan solo destinada
para desarrolladores y pruebas.
No obstante es una versión considerada de gran importancia para los
desarrolladores de la Fundación Mozilla y cuyo lanzamiento está
previsto para el segundo trimestre de 2007.
Changelog:
* Animated PNG (APNG) images are now supported.
* The DOM clientLeft and clientTop attributes are now supported.
* Introduced support for , which puts resources into the browser´s
offline cache. This allows a web application to ensure that its
resources are available in the cache when the browser goes into
offline mode. See Marking Resources for Offline Use for further
details on offline support.
* Improved precision of layout and scaling across a wide range of
screen and printer resolutions.
* Implemented cycle collection in XPCOM, which detects cases where
two released objects hold one another, but neither is held by anyone
else. In this scenario, both objects can safely be purged.
Previously, the holds each has on the other would have prevented
them from being purged.
* Added support for the HttpOnly cookie attribute, which marks a
cookie as readable only by the server and not by client-side scripts.
* Added a new preference, "Warn me when web sites try to redirect or
reload the page", which notifies the user when the page specifies
HTTP-EQUIV=refresh.
Fuente
Ver historial de noticias |
|