Make context menu work on FF4 on Win7
Make context menu work on FF4 on Win7

Apparently, popping up the context menu took more than 50 \(\!\)
milliseconds on that platform, and codemirror had already hidden
the textarea again by the time the menu arrived.

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asata/CodeMirror,mizchi/CodeMirror,Navaneethsen/CodeMirror,karevn/CodeMirror,AlanWasTaken/codemirror,adobe/CodeMirror2,supriyantomaftuh/CodeMirror,EasonYi/CodeMirror,shiren/CodeMirror,jkaplon/CodeMirror,codio/CodeMirror,isdampe/CodeMirror,karthikeyansam/CodeMirror,webida/CodeMirror,skylarkcob/CodeMirror,DustinH/CodeMirror,anthonygego/CodeMirror,anthonygego/CodeMirror,pinbe/CodeMirror,ZombieHippie/CodeMirror,jkaplon/CodeMirror,flyskyko/CodeMirror,bfrohs/CodeMirror,gkoberger/CodeMirror,hccampos/CodeMirror,Navaneethsen/CodeMirror,d0liver/CodeMirror,mizchi/CodeMirror,elisee/CodeMirror,codio/CodeMirror,schanzer/CodeMirror,nightwing/CodeMirror,TDaglis/CodeMirror,filonb/CodeMirror2,mihailik/CodeMirror,dbarnett/CodeMirror,femhub/CodeMirror2,flyskyko/CodeMirror,qiankun007/CodeMirror,jansel/CodeMirror,KamranMackey/CodeMirror,abdelouahabb/CodeMirror,loopspace/CodeMirror,ficristo/CodeMirror,EasonYi/CodeMirror,MarcelGerber/CodeMirror,jpolitz/CodeMirror,qweasd1/CodeMirror,dbarnett/CodeMirror,dperetti/CodeMirror,elisee/CodeMirror,Navaneethsen/CodeMirror,wbinnssmith/CodeMirror,crazy4chrissi/CodeMirror,adobe/CodeMirror2,fmoliveira/CodeMirror,vanloswang/CodeMirror,Aliccer/CodeMirror,davidpham87/CodeMirror,dperetti/CodeMirror,flyskyko/CodeMirror,mizchi/CodeMirror,pabloferz/CodeMirror,wingify/CodeMirror,ficristo/CodeMirror,explorigin/CodeMirror,crazy4chrissi/CodeMirror,loopspace/CodeMirror,notepadqq/CodeMirror,elisee/CodeMirror,belph/CodeMirror,Carreau/CodeMirror,CartoDB/CodeMirror,femhub/CodeMirror2,axter/CodeMirror,ashmind/CodeMirror,matthewbauer/CodeMirror,karevn/CodeMirror,amsul/CodeMirror,fivetran/CodeMirror,jessegrosjean/CodeMirror,hackmdio/CodeMirror,namin/CodeMirror,pinbe/CodeMirror,Dominator008/CodeMirror,dudb/CodeMirror,NeZaMy/CodeMirror2,systay/CodeMirror,amsul/CodeMirror,InternetGuru/CodeMirror,kerabromsmu/CodeMirror,karevn/CodeMirror,mightyguava/CodeMirror,anthonygego/CodeMirror,webida/CodeMirror,ejgallego/CodeMirror,schanzer/CodeMirror,antimatter15/CodeMirror,agendor/CodeMirror,abdelouahabb/CodeMirror,ZombieHippie/CodeMirror,axter/CodeMirror,jessegrosjean/CodeMirror,belph/CodeMirror,sanyaade-iot/CodeMirror,jansel/CodeMirror,schanzer/CodeMirror,r7kamura/CodeMirror,GerHobbelt/CodeMirror2,ThebingServices/CodeMirror,pinbe/CodeMirror,morrisonwudi/CodeMirror,mtaran-google/CodeMirror,grzegorzmazur/CodeMirror,davidpham87/CodeMirror,ashmind/CodeMirror,symbla/CodeMirror,kk9599/CodeMirror,wingify/CodeMirror,sourcelair/CodeMirror,r7kamura/CodeMirror,vincentwoo/CodeMirror,amireh/codemirror,kolya-ay/CodeMirror,buchslava/CodeMirror,jayaprabhakar/CodeMirror,INTELOGIE/CodeMirror,abdelouahabb/CodeMirror,kuangyeheng/CodeMirror,tpphu/CodeMirror,leafo/CodeMirror2,filonb/CodeMirror2,rasata/CodeMirror,djadmin/CodeMirror,happibum/CodeMirror-main,nawroth/CodeMirror,jhnesk/CodeMirror,rrandom/CodeMirror,grzegorzmazur/CodeMirror,leoshine/CodeMirror,bfrohs/CodeMirror,nawroth/CodeMirror,supriyantomaftuh/CodeMirror,kerabromsmu/CodeMirror,Jisuanke/CodeMirror