updateSize should not call setCenter if map has no center

[elemoine]

Currently if updateSize is called while the map has no center (map.moveTo has never been called), the map is zoomed to its max extent. So if one wants this sequence:

• create map without a div
• render map to a specific div
• zoom to a specific extent

map.moveTo will actually be called twice, once in map.updateSize, itself called from within map.render, and once in map.zoomToExtent.

[bartvde]

Just wanted to say this fix works perfectly for me.

[tschaub]

Reviewing this now. Out of curiosity, do you have an updated patch elemoine? I'll fix it up if you don't get to it first.

[tschaub]

Looks good to me. I confirmed that (Map.html) tests pass in FF3 and IE6. Funny those unused lines were left in there (center and centerLL).

Please commit.

[elemoine]

(In [9587]) make updateSize not call setCenter if map has no center, and remove unused code, r=tschaub (closes #2105) (closes #2114)