Hi Tim,<br>It's really a great function, and so fast !!!<br>I put two answers inline,<br>Cédric<br><br><div class="gmail_quote">On Tue, Mar 8, 2011 at 8:48 AM, Tim Schaub <span dir="ltr"><<a href="mailto:tschaub@opengeo.org">tschaub@opengeo.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Thanks for the report Cédric. Comments below.<div class="im"><br>
<br>
On 3/7/11 10:49 AM, Cédric MOULLET wrote:<br>
</div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi Tim,<div class="im"><br>
Thanks for these improvements. I have tested on several plattforms (see<br>
<a href="https://spreadsheets.google.com/ccc?key=0AjTbLQNm01pfdEtUc0FkVm9DYnBtMTNkcWpTemw3T0E&authkey=CJGm_vQF&hl=fr#gid=0" target="_blank">https://spreadsheets.google.com/ccc?key=0AjTbLQNm01pfdEtUc0FkVm9DYnBtMTNkcWpTemw3T0E&authkey=CJGm_vQF&hl=fr#gid=0</a><br>
<<a href="https://spreadsheets.google.com/ccc?key=0AjTbLQNm01pfdEtUc0FkVm9DYnBtMTNkcWpTemw3T0E&authkey=CJGm_vQF&hl=fr#gid=0" target="_blank">https://spreadsheets.google.com/ccc?key=0AjTbLQNm01pfdEtUc0FkVm9DYnBtMTNkcWpTemw3T0E&authkey=CJGm_vQF&hl=fr#gid=0</a>>).<br>
I face the same issues like Steven. In addition, I have observed the<br>
following things:<br>
- iTouch 3.1.3: Pinch Zoom Dragging -> it moves the browser instead of<br>
the map and makes the function ineffective<br>
</div></blockquote>
<br>
I also saw the same on an iTouch before upgrading. But I'm pretty sure I saw it on the trunk (instead of just on this sandbox). Are you seeing the issue in this sandbox and not on the trunk? (I've only got access to an upgraded iTouch, and pinch zooming works there.)</blockquote>
<div><br>I have tested on your sandbox: Here is a small video that presents the issue: <a href="http://www.youtube.com/watch?v=6VoVKeOy9dg&feature=player_embedded">http://www.youtube.com/watch?v=6VoVKeOy9dg&feature=player_embedded</a> (sorry for the quality, but I'm not Spielberg). I can observe that the pinch function is working, but the browser window moves. I don't observe that on the iPad 4.2. If it's an iOS version issue, I don't think it's so important. </div>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="im"><br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
- Android Nexus S: the double click seems to work a bit better, but has<br>
still issues. No idea why (but this is a very empirical observation)<br>
</blockquote>
<br></div>
Sounds like the 10 pixel tolerance for double clicks may not be enough.<br>
<br>
I'd be curious what you see for pixel displacement on typical double-tap sequences (on a touch device).<br>
<br>
<a href="http://dev.openlayers.org/sandbox/tschaub/click/examples/dpx.html" target="_blank">http://dev.openlayers.org/sandbox/tschaub/click/examples/dpx.html</a><br></blockquote><div><br>I have added an average and standard deviation function: <a href="http://dev.openlayers.org/sandbox/cmoullet/openlayers/examples/dpx.html">http://dev.openlayers.org/sandbox/cmoullet/openlayers/examples/dpx.html</a><br>
<br>iTouch 3.1.3: pair: 30 - avg: 4.2 - std: 3.1<br>iPad 4.2: pair 30 - avg 6.7 - std: 2.5<br>Android Nexus S: pair 30 - avg: 8.3 - std: 4.5<br><br>These are of course very empirical results, but it seems that I'm less precise on an Android nexus S. So the tolerance should be a bit bigger.</div>
</div>