Bugs on click location to draw areas on a Sharepoint environemment

[brahim...@gmail.com]

Installed : "Version 2.2 (build 108) with better IE8 support, Xinha and ExtJS examples"

Tried in basic html page -> works perfectly on all browsers

Tried in a SharePoint 2010 environnement -> bugs on click location to draw areas

The bug occurs on Firefox(v11) and Chrome(v26.0.1410.64) BUT not IE(8 or +)

When I try to draw an area (rectangle, polygon, etc.) on a selected picture, sometimes the starting point of the area is some pixels above the location of the click

This occurs sometimes, when I scroll the windows before drawing the area or when the "form_container" is updated by adding a new area. The problem is that sometime the gap is so important between the starting point of the area and the location of the click, that the area is drawn out of the picture.

Here is a picture of what happens on my website :

http://www.hostingpics.net/viewer.php?id=272644BugImageMap.png

It may come from a conflict between your js/css and Sharepoint. I tried to include your css and excanvas.js but the problem is still the same.

I'm not sure you can find a solution for that, but at least I would know if someone else encountered the same problem.

Thanks.

[Adam Maschek]

Hi,

Thanks for your bug report. I haven't heard of such problem yet, but I know that IE10 has similar problems.
Maybe when I resolve that, your problem will also be resolved.
Hang on and watch issue:
http://code.google.com/p/imgmap/issues/detail?id=68

Cheers,
Adam