Work around Webkit bug where sometimes the sizer gets the wrong width
Work around Webkit bug where sometimes the sizer gets the wrong width

(It'll leave space for a scrollbar to the right of the sizer, though the
scroller does not actually have a scrollbar.)

Issue #2420

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