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update InteractionOptions.prototype.handleEvent docs

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`InteractionOptions.prototype.handleEvent` stops propagation on falsy return, not explicit `false`
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glen-nu
2017-11-07 14:16:01 +08:00
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parent 2b09dc8b70
commit 2ebb1ce8fa
1 changed files with 3 additions and 2 deletions
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externs/olx.js
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@@ -273,9 +273,10 @@ olx.interaction.InteractionOptions;
/** /**
* Method called by the map to notify the interaction that a browser event was * Method called by the map to notify the interaction that a browser event was
* dispatched to the map. The function may return `false` to prevent the * dispatched to the map. If the function returns a falsy value,
* propagation of the event to other interactions in the map's interactions * propagation of the event to other interactions in the map's interactions
* chain. * chain will be prevented (this includes functions with no explicit return). See
* {@link https://developer.mozilla.org/en-US/docs/Glossary/Falsy}
* @type {function(ol.MapBrowserEvent):boolean} * @type {function(ol.MapBrowserEvent):boolean}
* @api * @api
*/ */