[show-hint addon] Don't close completion when text is moved
[show-hint addon] Don't close completion when text is moved

Closes #3849

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