Fix Search box clear button for RTL: Closes #7640
Fix Search box clear button for RTL: Closes #7640

rschroll/geary,githubnemo/geary,mjog/geary,tshikaboom/geary,geekvigilante/geary,emersion/geary,robol/geary,githubnemo/geary,abn/geary,jimbonator/geary,aatishnn/geary,MohamedIM/geary-unofficial,tshikaboom/geary,mjog/geary,mjog/geary,AtticHacker/geary,emersion/geary,aatishnn/geary,glebihan/geary,jimbonator/geary,mpdeimos/geary,aatishnn/geary,martinra/geary,rschroll/geary,glebihan/geary,AtticHacker/geary,githubnemo/geary,AtticHacker/geary,robol/geary,glebihan/geary,kpiwko/geary,martinra/geary,jimbonator/geary,robol/geary,tshikaboom/geary,martinra/geary,emersion/geary