[OpenLayers-Dev] Unhighlight feature + KEY_ESC : IE bug

Alexandre Dube adube at mapgears.com
Mon Aug 3 08:22:06 EDT 2009


  I tried an other key (instead of 'esc') and the problem went away.  So 
it really looks like a 'esc' key problem in IE.  Can anyone comments 
about this, please ?


Alexandre Dube wrote:
> Hi,
>   I have a very odd behavior with the SelectFeature control in IE + 
> keyboard handler using the KEY_ESC to unselect all features.    I use a 
> customized DeleteFeature control, who is responsible to set the feature 
> "state" to delete and redrawing it.  It has it's own SelectFeature 
> control for feature selection.
>   When unselecting by 'clicking out', it works fine.  But when hitting 
> "esc", it DOES unselect all features + the unhighlight function is 
> called, but features stay the "selected" color.
>   I checked the select-feature example (1) and it doesn't have this 
> behavior, so it looks like a combination of ESC key problem + 
> SelectFeature Control...  See a live example of the problem (using 
> trunk) (2).
>   I'm out of solution for this one.  Any comments ?
> (1) http://openlayers.org/dev/examples/select-feature.html
> (2) 
> http://dev4g.mapgears.com/openlayers/ie-highlight-bug/examples/ie-highlight-bug.html
> N.B. Problem viewed in IE7, don't know about other IE versions.

Alexandre Dubé

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