Updated Meetings (markdown)

Meetings.md

@@ -1,3 +1,52 @@
+## 2014-11-28 Meeting Summary
+
+### MapQuest source bug
+
+Andreas found a bug in the MapQuest source. He expected a major bug in the tile renderer, but it turns out to just be a configuration error for the MapQuest OSM layer. Andreas created a PR: <https://github.com/openlayers/ol3/pull/2978>.
+
+### WebGL vector rendering
+
+Éric mentioned that reviews are still very welcome. Guillaume from Camptocamp is looking at improving the performance. But this shouldn't block the merge of the PR.
+
+### Custom interactions and controls
+
+We don't currently provide a clear API for creating custom controls and interactions. We discussed what the API could be.
+
+Currently, methods that can be implemented/overridden by developers of custom controls/interactions are declared in the `oli.js` externs file. See [`setMap`](https://github.com/openlayers/ol3/blob/9e591d21d0fb70c60f837b47ec24b8d36ef828f7/externs/oli.js#L126-L130) and [`handleMapBrowserEvent`](https://github.com/openlayers/ol3/blob/9e591d21d0fb70c60f837b47ec24b8d36ef828f7/externs/oli.js#L146-L153) in that externs file.
+
+Another option is to rely on constructor options. For example, a custom interaction could look like this:
+
+```js
+app.CustomInteraction = function() {
+  ol.interaction.Interaction.call(this, {
+    handleEventFunction: app.CustomInteraction.prototype.handleEvent.bind(this)
+  });
+};
+ol.inherits(app.CustomInteraction, ol.interaction.Interaction);
+
+app.CustomInteraction.prototype.handleEvent = function(e) {
+  // …
+};
+
+var customInteraction = new app.CustomInteraction();
+```
+
+or even this (for simple cases):
+
+```js
+var customInteraction = new ol.interaction.Interaction({
+  handleEventFunction: function(e) {
+    // …
+  }
+});
+```
+
+We think this is better than relying on externs (in `oli.js`) as done currently. In particular we don't need to extend the docs tools, as constructor options are used for customization. This is also consistent with the `tileUrlFunction` and `tileLoadingFunction` options we have for tile sources.
+
+### Use different CRS/SRS parameter in ImageWMS
+
+Andreas discussed https://github.com/openlayers/ol3/issues/2966. There are cases where the view is configured with a projection whose code is not supported by the WMS server. In that case you want to be able to configure the `ImageWMS` source with the projection code supported by the WMS server, and expect that everything will work correctly. We hope that @relet will look into that.
+
 ## 2014-11-20 Meeting Summary
 
 ### WebGL vector rendering