Hi chaps,

Has anyone experienced a change in the behaviour of the layerMask
function on upgrading to LW8.2?

The following line of code to determine available empty layers:

empty = globalData.query->layerMask(OPLYR_EMPTY);

would return a value of e.g. 30 in LW versions prior to 8.2, but now
returns a value of 0 (zero).

Any confirmation of the problem and/or solutions to it would be
gratefully received.

Regards
Peter Inkpen