[mapguide-internals] [Code Review] https://trac.osgeo.org/mapguide/attachment/ticket/1186/patch1186.patch

[Arthur Liu]

Hi all,

Would you please review the patch https://trac.osgeo.org/mapguide/attachment/ticket/1186/patch1186.patch for https://trac.osgeo.org/mapguide/ticket/1186?

Comments:
[Description]
Measure layer still display in legend after clearing measure result.

[Analysis]
The measure layer is not removed from layer collection of current map after clear.

[Resolution]
Remove the measure layer while user click clear button. 
Create a new layer while user start a new measure

Thanks,
Arthur