[OpenLayers-Users] Popup.setSize() - any reason why it should break in 2.2?

[Nick Whitelegg]

On Thursday 21 Dec 2006 14:35, you wrote:
> On Wed, Dec 20, 2006 at 12:08:38AM +0000, Nick Whitelegg wrote:
> > I've just converted my custom "GeoRSS2" layer (a layer which can handle
> > retrieval of GeoRSS features within a bounding box) from OpenLayers 2.1
> > to 2.2. However one line breaks - I can no longer set the size of a popup
> > within the markerClick function - I get the error "quadrant has no
> > properties".
> >
> > My markerClick function is modified from the original GeoRSS.js function
> > to handle deleting the marker if a user is in a certain mode, and is as
> > below. Full code (if needed) is at
> > http://www.free-map.org.uk/test/GeoRSS2.js.
> >
> > Is this an API change?
>
> After OpenLayers is loaded on your page, ensure that the following code
> is executed (possibly by putting it in a later-loaded js file, or inside
> your init() function):
>
> OpenLayers.Popup.AnchoredBubble.prototype.setSize = function(size) {
>     OpenLayers.Popup.Anchored.prototype.setSize.apply(this, arguments);
>
>     if (this.contentDiv != null) {
>
>         var contentSize = this.size.clone();
>         contentSize.h -= (2 * OpenLayers.Popup.AnchoredBubble.CORNER_SIZE);
>         contentSize.h -= (2 * this.padding);
>
>         this.contentDiv.style.height = contentSize.h + "px";
>         this.contentDiv.style.width  = contentSize.w + "px";
>
>         if (this.map) {
>             //size has changed - must redo corners
>             this.setRicoCorners(!this.rounded);
>             this.rounded = true;
>         }
>     }
> }
>
> This will solve the problem for your application.
>
> Regards,

Hello Chris,

OK - thanks for that.

Nick