Turn off the pseudo-scrollbar on OS X Lion
Turn off the pseudo-scrollbar on OS X Lion

This is a temporary kludge. I hope we'll be able to find a better
solution. (This should bring back the flicker issue on Lion.)

Issue #727

NumbersInternational/CodeMirror,melpon/CodeMirror,jhnesk/CodeMirror,INTELOGIE/CodeMirror,kk9599/CodeMirror,belph/CodeMirror,ssxxue/CodeMirror,KamranMackey/CodeMirror,symbla/CodeMirror,ksanaforge/CodeMirror,sekcheong/CodeMirror,Jisuanke/CodeMirror,Ermlab/CodeMirror,r7kamura/CodeMirror,supriyantomaftuh/CodeMirror,symbla/CodeMirror,Allenice/CodeMirror,qweasd1/CodeMirror,kolya-ay/CodeMirror,jayaprabhakar/CodeMirror,nightwing/CodeMirror,cben/CodeMirror,DustinH/CodeMirror,philuchansky/CodeMirror,kerabromsmu/CodeMirror,michaelerobertsjr/CodeMirror,SidPresse/CodeMirror,skylarkcob/CodeMirror,Aliccer/CodeMirror,TDaglis/CodeMirror,axter/CodeMirror,camellhf/CodeMirror,bgrins/CodeMirror,rustemferreira/CodeMirror,agendor/CodeMirror,symbla/CodeMirror,rasata/CodeMirror,Carreau/CodeMirror,nawroth/CodeMirror,camellhf/CodeMirror,rrandom/CodeMirror,morrisonwudi/CodeMirror,supriyantomaftuh/CodeMirror,amireh/codemirror,sgoo/CodeMirror,bgrins/CodeMirror,antimatter15/CodeMirror,ssxxue/CodeMirror,apatawari/CodeMirror,Allenice/CodeMirror,vanloswang/CodeMirror,nightwing/CodeMirror,jhnesk/CodeMirror,vanloswang/CodeMirror,nawroth/CodeMirror,gkoberger/CodeMirror,fivetran/CodeMirror,morrisonwudi/CodeMirror,xeronith/CodeMirror,karthikeyansam/CodeMirror,leoshine/CodeMirror,Navaneethsen/CodeMirror,jayaprabhakar/CodeMirror,ThebingServices/CodeMirror,webida/CodeMirror,manderson23/CodeMirror,gkoberger/CodeMirror,TechnicalPursuit/CodeMirror,wbinnssmith/CodeMirror,dbarnett/CodeMirror,kk9599/CodeMirror,schanzer/CodeMirror,schanzer/CodeMirror,AlanWasTaken/codemirror,amsul/CodeMirror,jkaplon/CodeMirror,adobe/CodeMirror2,karevn/CodeMirror,MarcelGerber/CodeMirror,kangkot/CodeMirror,ashmind/CodeMirror,joshterrell805-historic/CodeMirror,skylarkcob/CodeMirror,cintiamh/CodeMirror,bocharsky-bw/CodeMirror,pjkui/CodeMirror,abdelouahabb/CodeMirror,filonb/CodeMirror2,fmoliveira/CodeMirror,kolya-ay/CodeMirror,isdampe/CodeMirror,gkoberger/CodeMirror,jpolitz/CodeMirror,fmoliveira/CodeMirror,supriyantomaftuh/CodeMirror,sgoo/CodeMirror,wbinnssmith/CodeMirror,cintiamh/CodeMirror,flyskyko/CodeMirror,dudb/CodeMirror,jkaplon/CodeMirror,pjkui/CodeMirror,mtaran-google/CodeMirror,djadmin/CodeMirror,Aliccer/CodeMirror,cben/CodeMirror,tpphu/CodeMirror,michaelerobertsjr/CodeMirror,adobe/CodeMirror2,alur/CodeMirror,anthonygego/CodeMirror,mtaran-google/CodeMirror,ZombieHippie/CodeMirror,shiren/CodeMirror,angelozerr/CodeMirror,GerHobbelt/CodeMirror2,mihailik/CodeMirror,jpolitz/CodeMirror,ashmind/CodeMirror,EasonYi/CodeMirror,buchslava/CodeMirror,Icenium/CodeMirror,cintiamh/CodeMirror,NeZaMy/CodeMirror2,qweasd1/CodeMirror,hackmdio/CodeMirror,ksanaforge/CodeMirror,crazy4chrissi/CodeMirror,SidPresse/CodeMirror,SidPresse/CodeMirror,abdelouahabb/CodeMirror,karthikeyansam/CodeMirror,fpco/codemirror,sourcelair/CodeMirror,happibum/CodeMirror-main,pinbe/CodeMirror,sekcheong/CodeMirror,femhub/CodeMirror2,NeZaMy/CodeMirror2,amshali/CodeMirror,anthonygego/CodeMirror,apatawari/CodeMirror,ejgallego/CodeMirror,bluesh55/CodeMirror,INTELOGIE/CodeMirror,r7kamura/CodeMirror,loopspace/CodeMirror,namin/CodeMirror,explorigin/CodeMirror,dbarnett/CodeMirror,kuangyeheng/CodeMirror,KamranMackey/CodeMirror,CartoDB/CodeMirror,rustemferreira/CodeMirror,dperetti/CodeMirror,elisee/CodeMirror,jessegrosjean/CodeMirror,TechnicalPursuit/CodeMirror,EasonYi/CodeMirror,xeronith/CodeMirror,TDaglis/CodeMirror,rasata/CodeMirror,ZombieHippie/CodeMirror,bocharsky-bw/CodeMirror,kangkot/CodeMirror,thomasjm/CodeMirror,femhub/CodeMirror2,codio/CodeMirror,vanloswang/CodeMirror,trumanliu/CodeMirror,crazy4chrissi/CodeMirror,Icenium/CodeMirror,ficristo/CodeMirror,davidpham87/CodeMirror,mizchi/CodeMirror,shiren/CodeMirror,karthikeyansam/CodeMirror,pabloferz/CodeMirror,loopspace/CodeMirror,isdampe/CodeMirror,qiankun007/CodeMirror,namin/CodeMirror,sanyaade-iot/CodeMirror,bgrins/CodeMirror,notepadqq/CodeMirror,ksanaforge/CodeMirror,DustinH/CodeMirror,kuangyeheng/CodeMirror,alur/CodeMirror,sanyaade-iot/CodeMirror,pabloferz/CodeMirror,thomasjm/CodeMirror,morrisonwudi/CodeMirror,mizchi/CodeMirror,jpolitz/CodeMirror,angelozerr/CodeMirror,axter/CodeMirror,wingify/CodeMirror,Icenium/CodeMirror,NumbersInternational/CodeMirror,buchslava/CodeMirror,Jisuanke/CodeMirror,MarcelGerber/CodeMirror,matthewbauer/CodeMirror,leoshine/CodeMirror,rasata/CodeMirror,filonb/CodeMirror2,sourcelair/CodeMirror,bfrohs/CodeMirror,wingify/CodeMirror,tpphu/CodeMirror,Jisuanke/CodeMirror,flyskyko/CodeMirror,Navaneethsen/CodeMirror,nawroth/CodeMirror,joshterrell805-historic/CodeMirror,GerHobbelt/CodeMirror2,xeronith/CodeMirror,d0liver/CodeMirror,kevinushey/CodeMirror,ThebingServices/CodeMirror,isdampe/CodeMirror,mihailik/CodeMirror,InternetGuru/CodeMirror,DustinH/CodeMirror,sanyaade-iot/CodeMirror,bfrohs/CodeMirror,kuangyeheng/CodeMirror,dperetti/CodeMirror,djadmin/CodeMirror,shiren/CodeMirror,axter/CodeMirror,bfrohs/CodeMirror,mightyguava/CodeMirror,webida/CodeMirror,sourcelair/CodeMirror,qiankun007/CodeMirror,webida/CodeMirror,wingify/CodeMirror,grzegorzmazur/CodeMirror,antimatter15/CodeMirror,fpco/codemirror,abdelouahabb/CodeMirror,AlanWasTaken/codemirror,hackmdio/CodeMirror,jochenberger/CodeMirror,mizchi/CodeMirror,kerabromsmu/CodeMirror,NumbersInternational/CodeMirror,ejgallego/CodeMirror,camellhf/CodeMirror,jayaprabhakar/CodeMirror,jochenberger/CodeMirror,notepadqq/CodeMirror,pinbe/CodeMirror,davidpham87/CodeMirror,NeZaMy/CodeMirror2,buchslava/CodeMirror,agendor/CodeMirror,Aliccer/CodeMirror,Dominator008/CodeMirror,pabloferz/CodeMirror,manderson23/CodeMirror,melpon/CodeMirror,increpare/CodeMirror,r7kamura/CodeMirror,InternetGuru/CodeMirror,systay/CodeMirror,hccampos/CodeMirror,ficristo/CodeMirror,systay/CodeMirror,tpphu/CodeMirror,pjkui/CodeMirror,codio/CodeMirror,crazy4chrissi/CodeMirror,manderson23/CodeMirror,sekcheong/CodeMirror,kevinushey/CodeMirror,webida/CodeMirror,jansel/CodeMirror,bluesh55/CodeMirror,MarcelGerber/CodeMirror,increpare/CodeMirror,InternetGuru/CodeMirror,qweasd1/CodeMirror,INTELOGIE/CodeMirror,amsul/CodeMirror,mightyguava/CodeMirror,rustemferreira/CodeMirror,matthewbauer/CodeMirror,rrandom/CodeMirror,vincentwoo/CodeMirror,vincentwoo/CodeMirror,alur/CodeMirror,michaelerobertsjr/CodeMirror,ZombieHippie/CodeMirror,Carreau/CodeMirror,ejgallego/CodeMirror,grzegorzmazur/CodeMirror,elisee/CodeMirror,EasonYi/CodeMirror,mtaran-google/CodeMirror,antimatter15/CodeMirror,anthonygego/CodeMirror,skylarkcob/CodeMirror,Navaneethsen/CodeMirror,adobe/CodeMirror2,filonb/CodeMirror2,hccampos/CodeMirror,thomasjm/CodeMirror,belph/CodeMirror,amshali/CodeMirror,dudb/CodeMirror,ficristo/CodeMirror,philuchansky/CodeMirror,happibum/CodeMirror-main,notepadqq/CodeMirror,elisee/CodeMirror,jkaplon/CodeMirror,happibum/CodeMirror-main,davidpham87/CodeMirror,AlanWasTaken/codemirror,amshali/CodeMirror,dperetti/CodeMirror,kangkot/CodeMirror,jessegrosjean/CodeMirror,ssxxue/CodeMirror,hackmdio/CodeMirror,kk9599/CodeMirror,rrandom/CodeMirror,agendor/CodeMirror,explorigin/CodeMirror,increpare/CodeMirror,KamranMackey/CodeMirror,melpon/CodeMirror,dudb/CodeMirror,grzegorzmazur/CodeMirror,karevn/CodeMirror,bocharsky-bw/CodeMirror,CartoDB/CodeMirror,ashmind/CodeMirror,fmoliveira/CodeMirror,karevn/CodeMirror,Allenice/CodeMirror,TDaglis/CodeMirror,TechnicalPursuit/CodeMirror,Dominator008/CodeMirror,trumanliu/CodeMirror,mightyguava/CodeMirror,codio/CodeMirror,jessegrosjean/CodeMirror,bluesh55/CodeMirror,hccampos/CodeMirror,d0liver/CodeMirror,vincentwoo/CodeMirror,qiankun007/CodeMirror,trumanliu/CodeMirror,kerabromsmu/CodeMirror,femhub/CodeMirror2,jansel/CodeMirror,namin/CodeMirror,Ermlab/CodeMirror,belph/CodeMirror,mihailik/CodeMirror,ThebingServices/CodeMirror,flyskyko/CodeMirror,d0liver/CodeMirror,fivetran/CodeMirror,djadmin/CodeMirror,schanzer/CodeMirror,apatawari/CodeMirror,systay/CodeMirror,pinbe/CodeMirror,matthewbauer/CodeMirror,dbarnett/CodeMirror,nightwing/CodeMirror,philuchansky/CodeMirror,loopspace/CodeMirror,Dominator008/CodeMirror