Block Spinner signals while updating box widget bounds
Block Spinner signals while updating box widget bounds

mathturtle/tomviz,OpenChemistry/tomviz,cjh1/tomviz,Hovden/tomviz,Hovden/tomviz,thewtex/tomviz,cjh1/tomviz,cryos/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,yijiang1/tomviz,thewtex/tomviz,OpenChemistry/tomviz,cryos/tomviz,mathturtle/tomviz,yijiang1/tomviz,cjh1/tomviz,cryos/tomviz,thewtex/tomviz,mathturtle/tomviz