Check, after updating display, if viewport is really filled
Check, after updating display, if viewport is really filled

Due to changed line heights, the rendered content might not reach to
the viewport bottom.

Issue #1147

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