ahocevar 9d1bcce4e5 Let's take care that background graphic nodes of features with backgroundGraphic style get removed properly when the style is changed to display: "none".
This solves the backgroundGraphic issue of #1709, the remaining issue with externalGraphic will be fixed by #1675.

Thanks jstern81 for the patch, and I am truly impressed by jstern81 finding the right spot in the codebase that needs to be fixed -- as an OpenLayers newcomer.

Tests added by myself. r=me. (references #1709)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7919 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-09-01 21:46:26 +00:00
2008-01-01 08:14:55 +00:00

OpenLayers
-=-=-=-=-=-
Copyright (c) 2005-2008 MetaCarta, Inc.

OpenLayers is a JavaScript library for building map applications
on the web. OpenLayers is made available under a BSD-license.
Please see license.txt in this distribution for more details.

------------------
Getting OpenLayers
------------------

OpenLayers lives at http://www.openlayers.org/.

You can get OpenLayers from
    http://trac.openlayers.org/wiki/HowToDownload.

---------------------
Installing OpenLayers
---------------------

You can use OpenLayers as-is by copying build/OpenLayers.js and the
entire theme/ and img/ directories up to your webserver, putting them 
in the same directory. The files can be in subdirectories on your website, 
or right in the root of the site, as in these examples. 
To include the OpenLayers library in your web page from the root of the site, use:

  <script type="text/javascript" src="/OpenLayers.js" />

As an example, using bash (with the release files in ~/openlayers ):
$ cd /var/www/html
$ cp ~/openlayers/build/OpenLayers.js ./
$ cp -R ~/openlayers/theme ./
$ cp -R ~/openlayers/img ./

If you want to use the multiple-file version of OpenLayers (for, say,
debugging or development purposes), copy the lib/ directory up to your
webserver in the same directory you put the img/ folder. Then add
the following to your web page instead:

  <script type="text/javascript" src="/lib/OpenLayers.js" />

As an example, using bash (with the release files in ~/openlayers ):
$ cd /var/www/html
$ cp -R ~/openlayers/lib ./
$ cp -R ~/openlayers/theme ./
$ cp -R ~/openlayers/img ./


------------------------------------
Using OpenLayers in Your Own Website
------------------------------------

The examples/ directory is full of useful examples.

Documentation is available at http://trac.openlayers.org/wiki/Documentation.
You can generate the API documentation with http://www.naturaldocs.org/:
As an example, using bash (with the release files in ~/openlayers ):
$ cd ~/openlayers/
$ /path/to/NaturalDocs -i lib/ -o HTML doc/ -p doc_config/ -s Default OL

Information on changes in the API is available in news.txt.

--------------------------
Contributing to OpenLayers
--------------------------

Please join the email lists at http://openlayers.org/mailman/listinfo
Patches are welcome!

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