Don't allow other pan gestures while the TKMultiswitch is panning.
Don't allow other pan gestures while the TKMultiswitch is panning.

yybutcher/tapkulibrary,pengleelove/tapkulibrary,bpap1989/test,mohsinalimat/tapkulibrary,adan016/tapkulibrary,weiyanwu84/tapkulibrary,shads196770/tapkulibrary,venkadesh02/tapkulibrary,triage/tapkulibrary