Safari Technology Preview 41 est disponible


Apple relâche la 41e preview de Safari Technology. Cette nouvelle version livre plusieurs corrections de bugs et autres améliorations.

Si vous n’avez pas encore testé cette version de Safari, vous pouvez la découvrir à cette adresse. Dans cette nouvelle mouture, il est question du Drag and Drop, du stockage, du CSS, de Web Inspector, l’API Web, Java Script, entre autres améliorations listées plus bas.

Release 41

File and Directory Entries API

  • Enabled File and Directory Entries API


  • Added support for min() and max() in calc()
  • Added env() as an alias of constant() to match the evolving specification
  • Made more of the CSS animation system internals element based
  • Prevented fit-content() tracks from stretching
  • Removed CSS Regions support

Bug Fixes

  • Fixed an issue introduced in Safari Technology Preview 40 where websites would log users out immediately after logging in


  • Fixed RTCDataChannel connectivity issues

Drag and Drop

  • Enabled DataTransfer.prototype.items by default
  • Expose text/html and text/uri-list in DataTransfer.prototype.items
  • Fixed DataTransfer to stop exposing local file paths when dropping files


  • Changed history.pushState() and history.replaceState() to align more closely to the HTML standard
  • Changed to use a high resolution timestamp for event time


  • Added a small optimization for async generators


  • Added support for Elliptic Curve P-521


  • Added bindings for optional arguments to some WebGL2 methods
  • Enabled passing sequences to various WebGL2 methods
  • Fixed accelerated texImage2D for video to respect flipY in WebGL
  • Fixed VideoTextureCopierCV to correctly restore vertex attribute state
  • Updated some WebGL2 return types to match the specification


  • Aligned Media Source Extension IDL with spec


  • Changed to avoid style recomputation when forwarding a focus event to a text field’s input type
  • Changed to avoid style resolution when clearing focused element
  • Fixed computing animated style to not require renderers
  • Fixed partial frame rendering that can occur even after loading all of the encoded data
  • Fixed the width of a child’s margin box to always be equal to that of its containing block in regular block layout
  • Fixed the spelling, grammar, and correction dots that were being painted upside down


  • Fixed ARIA grids that claim to be multiselectable even with aria-multiselectable is set to false


  • Added Cache API support of records persistency
  • Changed IDBRequest and IDBTransaction error properties to be DOMExceptions

Web Driver

  • Fixed an issue that prevented clicking on overflow: hidden elements without children
  • Fixed an issue that prevented clicking on <option> elements
  • Fixed an issue that prevented the top-level frame from being re-focused automatically when the main frame navigates

Web Inspector

  • Added auto-completion suggestions for CSS attr based on the selected element’s attributes
  • Added auto-completion suggestions for CSS functions such as constant(), env(), linear-gradient(), etc.
  • Changed pressing the Escape key in the global search field to clear the field
  • Changed the keyboard shortcut for “Reload page from origin” to match Safari
  • Fixed updating the Event Listeners section when listeners are added or removed
  • Fixed “Sort by size” issues with Cookies and ApplicationCache DataGrids
  • Updated user agent strings and iPhone 8 / iPhone 8 Plus models in Responsive Design Mode
  • 21932 Posts
Fondateur & Rédacteur


    4 octobre 2017 - 20 08 31 103110

    Euh ça va s’arrêter à combien……. 94729202 preview

      4 octobre 2017 - 20 08 35 103510

      C’est ce que je me demande à chaque fois aussi. 😉

    4 octobre 2017 - 20 08 31 103110

    Preview 945*

    18 octobre 2017 - 19 07 48 104810

    Mdr ;))

Laisser un commentaire

Votre adresse de messagerie ne sera pas publiée. Les champs obligatoires sont indiqués avec *

Ce site utilise Akismet pour réduire les indésirables. En savoir plus sur comment les données de vos commentaires sont utilisées.