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Re: [whatwg] Fullscreen API and out-of-process </span></a></span> </h1> <p class="darkgray font13"> <span class="sender pipe"><a href="/search?l=whatwg@lists.whatwg.org&q=from:%22Daniel+Cheng%22" rel="nofollow"><span itemprop="author" itemscope itemtype="http://schema.org/Person"><span itemprop="name">Daniel Cheng</span></span></a></span> <span class="date"><a href="/search?l=whatwg@lists.whatwg.org&q=date:20140728" rel="nofollow">Mon, 28 Jul 2014 11:04:39 -0700</a></span> </p> </div> <div itemprop="articleBody" class="msgBody">  <pre>Caveat: I'm not really familiar with the fullscreen API implementation in Chrome.</pre><pre> I imagine the synchronous checks would be implemented with a sync IPC from the requesting renderer to the browser (which implies the browser process must keep track of the fullscreen enabled flag and whether or not the fullscreen element stack is empty on a per-frame basis). I'm not sure what the best approach is to implement step 5 of the requestFullscreen API ( <a rel="nofollow" href="http://fullscreen.spec.whatwg.org/#dom-element-requestfullscreen">http://fullscreen.spec.whatwg.org/#dom-element-requestfullscreen</a>), but it seems like we could use the browser process to coordinate the work across different renderers (where we walk through the documents list). Any subsequent tasks that need to run in different renderers can probably just all be posted at the same time. As for the racing issues... they don't seem out-of-process iframe specific to me? Perhaps I'm missing something here. Daniel On Mon, Jul 28, 2014 at 10:58 AM, Anne van Kesteren <ann...@annevk.nl> wrote: > On Mon, Jul 28, 2014 at 7:42 PM, Adam Barth <w...@adambarth.com> wrote: > > Can you explain what experiment you could run to determine whether (2) > > happens synchronously or asynchronously? > > I'm not sure I understand the question. > > Do you mean if you can observe that the tasks in different documents > might run at the same time? I don't think you could observe that. > > The problem I have is addressing the racing issues with this API. > > > -- > <a rel="nofollow" href="http://annevankesteren.nl/">http://annevankesteren.nl/</a> > </pre> </div> <div class="msgButtons margintopdouble"> <ul class="overflow"> <li class="msgButtonItems"><a class="button buttonleft " accesskey="p" href="msg37862.html">Previous message</a></li> <li class="msgButtonItems textaligncenter"><a class="button" accesskey="c" href="index.html#37863">View by thread</a></li> <li class="msgButtonItems textaligncenter"><a class="button" accesskey="i" href="maillist.html#37863">View by date</a></li> <li class="msgButtonItems textalignright"><a class="button buttonright " accesskey="n" href="msg37864.html">Next message</a></li> </ul> </div> <a name="tslice"></a> <div class="tSliceList margintopdouble"> <ul class="icons monospace"> <li class="icons-email"><span class="subject"><a href="msg37851.html">[whatwg] Fullscreen API and out-of-process <iframe&gt...</a></span> <span class="sender italic">Anne van Kesteren</span></li> <li><ul> <li class="icons-email"><span class="subject"><a href="msg37860.html">Re: [whatwg] Fullscreen API and out-of-process <...</a></span> <span class="sender italic">Adam Barth</span></li> <li><ul> <li class="icons-email"><span class="subject"><a href="msg37862.html">Re: [whatwg] Fullscreen API and out-of-process ...</a></span> <span class="sender italic">Anne van Kesteren</span></li> <li><ul> <li class="icons-email tSliceCur"><span class="subject">Re: [whatwg] Fullscreen API and out-of-proc...</span> <span class="sender italic">Daniel Cheng</span></li> <li class="icons-email"><span class="subject"><a href="msg37864.html">Re: [whatwg] Fullscreen API and out-of-proc...</a></span> <span class="sender italic">Adam Barth</span></li> <li><ul> <li class="icons-email"><span class="subject"><a href="msg37871.html">Re: [whatwg] Fullscreen API and out-of-...</a></span> <span class="sender italic">Anne van Kesteren</span></li> <li><ul> <li class="icons-email"><span class="subject"><a href="msg37872.html">Re: [whatwg] Fullscreen API and ou...</a></span> <span class="sender italic">Daniel Cheng</span></li> <li><ul> <li class="icons-email"><span class="subject"><a href="msg37875.html">Re: [whatwg] Fullscreen API an...</a></span> <span class="sender italic">Anne van Kesteren</span></li> <li><ul> <li class="icons-email"><span class="subject"><a href="msg37880.html">Re: [whatwg] Fullscreen AP...</a></span> <span class="sender italic">Adam Barth</span></li> <li class="icons-email"><span class="subject"><a href="msg37881.html">Re: [whatwg] Fullscreen AP...</a></span> <span class="sender italic">Anne van Kesteren</span></li> <li class="icons-email"><span class="subject"><a href="msg37882.html">Re: [whatwg] Fullscreen AP...</a></span> <span class="sender italic">Adam Barth</span></li> <li class="icons-email"><span class="subject"><a href="msg37883.html">Re: [whatwg] Fullscreen AP...</a></span> <span class="sender italic">James Robinson</span></li> </ul></li> </ul></li> </ul></li> </ul></li> </ul></li> </ul></li> <li class="icons-email"><span class="subject"><a href="msg37865.html">Re: [whatwg] Fullscreen API and out-of-process <...</a></span> <span class="sender italic">James Robinson</span></li> </ul> </ul> </div> <div class="overflow msgActions margintopdouble"> <div class="msgReply" > <h2> Reply via email to </h2> <form method="POST" action="/mailto.php"> <input type="hidden" name="subject" value="Re: [whatwg] Fullscreen API and out-of-process <iframe>"> <input type="hidden" name="msgid" value="CAF3XrKp=3SpGyE6MZ-xY6eprJwpTj58B9kZ4o21xzSMnTCF9RA@mail.gmail.com"> <input type="hidden" name="relpath" value="whatwg@lists.whatwg.org/msg37863.html"> <input type="submit" value=" Daniel Cheng "> </form> </div> </div> </div> <div class="aside" role="complementary"> <div class="logo"> <a href="/"><img src="/logo.png" width=247 height=88 alt="The Mail Archive"></a> </div> <form class="overflow" action="/search" method="get"> <input type="hidden" name="l" value="whatwg@lists.whatwg.org"> <label class="hidden" for="q">Search the site</label> <input class="submittext" type="text" id="q" name="q" placeholder="Search whatwg"> <input class="submitbutton" name="submit" type="image" src="/submit.png" alt="Submit"> </form> <div class="nav margintop" id="nav" role="navigation"> <ul class="icons font16"> <li class="icons-home"><a href="/">The Mail Archive home</a></li> <li class="icons-list"><a href="/whatwg@lists.whatwg.org/">whatwg - 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