[Chameleon] Stopping measurement with Ruler widget

[Gambin Dejan]

Hi,

It is written somewhere in the documentation (by the way there is no
documentation for Ruler widget on
http://chameleon.maptools.org/help/viewer.phtml!) that measurement
should be stopped by double clicking or pressing ESC. But this doesn't
always work. Using Firefox, double clicking doesn't work at all and ESC
is working but not always...for example I noticed it doesn't work after
doing query (by using Query widget or LocateByAttribute widget).

Any suggestions?

regards, dejan