mainFrame; simplify logic.
mainFrame; simplify logic.

elderbas/vimium,elderbas/vimium,PickRelated/vimium,wildeyes/vimium,douglas-larocca/vimium,dimatter/vimium,mrmr1993/vimium,tuchangwei/vimium,philc/vimium,csmalin/vimium,zhangmin510/vimium,justalittlenoob/vimium,bkudria/vimium,elegantwww/vimium,poacher2k/vimium,Lw-Cui/vimium,hhsue/vimium,bkudria/vimium,douglas-larocca/vimium,willsALMANJ/vimium,douglas-larocca/vimium,Aleroniponi/vimium,hhsue/vimium,borgified/vimium,tuchangwei/vimium,VPashkov/vimium,Lw-Cui/vimium,csmalin/vimium,VPashkov/vimium,decaffeinate-examples/vimium,wildeyes/vimium,bkudria/vimium,wildeyes/vimium,borgified/vimium,Robinson10240/vimium,willsALMANJ/vimium,Robinson10240/vimium,Aleroniponi/vimium,PrestanceDesign/vimium,cyrixhero/vimium,zhangmin510/vimium,Aleroniponi/vimium,justalittlenoob/vimium,mrmr1993/vimium,gdh1995/vimium,borgified/vimium,PickRelated/vimium,dimatter/vimium,justalittlenoob/vimium,tuchangwei/vimium,cyrixhero/vimium,hhsue/vimium,gdh1995/vimium,smblott-github/vimium,VPashkov/vimium,Robinson10240/vimium,smblott-github/vimium,gdh1995/vimium,smblott-github/vimium,csmalin/vimium,mrmr1993/vimium,elegantwww/vimium,zhangmin510/vimium,elderbas/vimium,willsALMANJ/vimium,Lw-Cui/vimium,PrestanceDesign/vimium,decaffeinate-examples/vimium,poacher2k/vimium,philc/vimium,PickRelated/vimium,philc/vimium,elegantwww/vimium,PrestanceDesign/vimium,poacher2k/vimium,decaffeinate-examples/vimium,cyrixhero/vimium,dimatter/vimium