Thanks Tavmjong. Is impressionant! I read full spec when i have a "bit" time. Whats things can be developed in inkscape to join svg2, exactly what things are sure added and whats the road map for developers. Sorry for my english, Jabier. Hi, Jabier. -----Mensaje original----- De: Tavmjong Bah <tavmjong@...8...> Para: jabier.arraiza@...2893... Cc: inkscape-devel <inkscape-devel(a)lists.sourceforge.net&gt; Asunto: Re: [Inkscape-devel] SVG 1.2 Rendering Model Fecha: Wed, 26 Dec 2012 15:12:40 +0100 On Wed, 2012-12-26 at 14:15 +0100, Jabier Arraiza wrote: SVG 1.2 has been dead for years! (Basically ever since Adobe bought Flash... look at the date of the draft spec: 2004). With the inclusion of SVG in HTML5 and with Internet Explorer finally supporting SVG, work on a new SVG spec is moving forward quickly, but it will be called SVG 2. See: https://svgwg.org/svg2-draft/ "Enhanced Alpha Compositing" has been removed from the SVG 2 specification and put into its own specification so that the specification can be shared by CSS and SVG. The latest draft can be found at: https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html Tav (Inkscape representative to the SVG working group)