Set main workspace when scrollbar clicked. Issue #704
Set main workspace when scrollbar clicked. Issue #704

gengshenghong/scratch-blocks,groklearning/blockly,markocelan/blockly-minecraft,trinketapp/blockly,nickmain/blockly,griffpatch/scratch-blocks,google/blockly-devtools,nickmain/blockly,sclements/scratch-blocks,jano42/blockly,jstnhuang/blockly,groklearning/blockly,rachel-fenichel/blockly,hkoi/blockly,lzairdking/blockly,mark-friedman/blockly,nickmain/blockly,jstnhuang/blockly,picklesrus/blockly,jano42/blockly,twodee/blockly,rachel-fenichel/blockly,google/blockly,twodee/blockly,hkoi/blockly,google/blockly,mark-friedman/blockly,google/blockly,picklesrus/blockly,markocelan/blockly-minecraft,griffpatch/scratch-blocks,google/blockly,rachel-fenichel/blockly,carlosperate/blockly,InspectorWidget/blockly,trodi/blockly,jano42/blockly,sclements/scratch-blocks,griffpatch/scratch-blocks,nickmain/blockly,twodee/blockly,mark-friedman/blockly,lzairdking/blockly,rachel-fenichel/blockly,trinketapp/blockly,rachel-fenichel/blockly,hkoi/blockly,nickmain/blockly,trodi/blockly,google/blockly-devtools,trodi/blockly,LLK/scratch-blocks,trinketapp/blockly,jano42/blockly,LLK/scratch-blocks,twodee/blockly,rachel-fenichel/blockly,griffpatch/scratch-blocks,joshlory/blockly,sclements/scratch-blocks,google/blockly,jstnhuang/blockly,trinketapp/blockly,sclements/scratch-blocks,twodee/blockly,markocelan/blockly-minecraft,carlosperate/blockly,sclements/scratch-blocks,google/blockly,griffpatch/scratch-blocks,groklearning/blockly,twodee/blockly,google/blockly,trodi/blockly,InspectorWidget/blockly,gengshenghong/scratch-blocks,mark-friedman/blockly,InspectorWidget/blockly,LLK/scratch-blocks,carlosperate/blockly,nickmain/blockly,mark-friedman/blockly,mark-friedman/blockly,gengshenghong/scratch-blocks,groklearning/blockly,gengshenghong/scratch-blocks,rachel-fenichel/blockly,joshlory/blockly,picklesrus/blockly,lzairdking/blockly,markocelan/blockly-minecraft,lzairdking/blockly,joshlory/blockly,gengshenghong/scratch-blocks,LLK/scratch-blocks,jstnhuang/blockly,carlosperate/blockly,LLK/scratch-blocks