Fix dropping of selection in contenteditable input style
Fix dropping of selection in contenteditable input style

Issue #3979

codio/CodeMirror,xeronith/CodeMirror,grzegorzmazur/CodeMirror,codio/CodeMirror,namin/CodeMirror,notepadqq/CodeMirror,SidPresse/CodeMirror,schanzer/CodeMirror,adobe/CodeMirror2,SidPresse/CodeMirror,notepadqq/CodeMirror,vincentwoo/CodeMirror,schanzer/CodeMirror,wingify/CodeMirror,sourcelair/CodeMirror,MarcelGerber/CodeMirror,nightwing/CodeMirror,Jisuanke/CodeMirror,nightwing/CodeMirror,sourcelair/CodeMirror,mtaran-google/CodeMirror,INTELOGIE/CodeMirror,alur/CodeMirror,jkaplon/CodeMirror,mizchi/CodeMirror,pabloferz/CodeMirror,pabloferz/CodeMirror,crazy4chrissi/CodeMirror,bfrohs/CodeMirror,TDaglis/CodeMirror,hackmdio/CodeMirror,wingify/CodeMirror,hackmdio/CodeMirror,MarcelGerber/CodeMirror,grzegorzmazur/CodeMirror,mizchi/CodeMirror,Jisuanke/CodeMirror,crazy4chrissi/CodeMirror,kerabromsmu/CodeMirror,jayaprabhakar/CodeMirror,vincentwoo/CodeMirror,codio/CodeMirror,TDaglis/CodeMirror,SidPresse/CodeMirror,rrandom/CodeMirror,nightwing/CodeMirror,adobe/CodeMirror2,dperetti/CodeMirror,grzegorzmazur/CodeMirror,sourcelair/CodeMirror,thomasjm/CodeMirror,rrandom/CodeMirror,pabloferz/CodeMirror,Dominator008/CodeMirror,jayaprabhakar/CodeMirror,Jisuanke/CodeMirror,mizchi/CodeMirror,jkaplon/CodeMirror,rrandom/CodeMirror,INTELOGIE/CodeMirror,vincentwoo/CodeMirror,ejgallego/CodeMirror,adobe/CodeMirror2,bfrohs/CodeMirror,mtaran-google/CodeMirror,INTELOGIE/CodeMirror,alur/CodeMirror,dperetti/CodeMirror,ficristo/CodeMirror,jkaplon/CodeMirror,TDaglis/CodeMirror,namin/CodeMirror,namin/CodeMirror,Dominator008/CodeMirror,thomasjm/CodeMirror,ejgallego/CodeMirror,ficristo/CodeMirror,kerabromsmu/CodeMirror,ejgallego/CodeMirror,xeronith/CodeMirror,bfrohs/CodeMirror,MarcelGerber/CodeMirror,dperetti/CodeMirror,thomasjm/CodeMirror,jayaprabhakar/CodeMirror,Dominator008/CodeMirror,notepadqq/CodeMirror,kerabromsmu/CodeMirror,wingify/CodeMirror,hackmdio/CodeMirror,xeronith/CodeMirror,alur/CodeMirror,schanzer/CodeMirror,mtaran-google/CodeMirror,crazy4chrissi/CodeMirror,ficristo/CodeMirror