[Chameleon] Re: Input coordinates offset with MapDHTML widget in IE

Etienne Dube etdube at gmail.com
Mon May 22 14:03:54 EDT 2006


BTW I'm using Chameleon 2.4.0

Etienne Dube wrote:
> Hi,
>
> I've noticed a small problem with the MapDHTML widget when used in IE 
> 6, while implementing custom queries in my app. The 
> NAV_INPUT_COORDINATES, MAP_CURSOR_POS_X and MAP_CURSOR_POS_Y variables 
> submitted are off by 2 pixels from the top and left, i.e. when I click 
> on the top left pixel on the map, the coordinates returned are (2,2). 
> Clicking exactly on the top left corner of the map border also submits 
> the page, with coordinates (1,1). Same effect when clicking outside 
> the border, i.e. (0,0) when clicking one pixel higher and to the left 
> of the top left corner.
>
> This behavior manifests itself with all the tools (zoom, recenter, 
> query, etc.). This happens only in IE, Firefox is alright. I'm using 
> DIVs and CSS formatting in my page, could it have any influence? The 
> MapDHTML widget itself is located inside a DIV.
>
> Thanks in advance,
>
> Etienne
>
>



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