Fixed issue with elementRect being undefined
Fixed issue with elementRect being undefined

rbecheras/tinymce,tinymce/tinymce,leofeyer/tinymce,ETSI-CTI/TinySpecMCE,jtark/tinymce,aduth/tinymce,rbecheras/tinymce,FernCreek/tinymce,henrythewasp/tinymce,tinymce/tinymce,fillabs/TinySpecMCE,danielpunkass/tinymce,fillabs/TinySpecMCE,TeamupCom/tinymce,FernCreek/tinymce,jtark/tinymce,nbcp/tinymce,MediehusetTek/tinymce,FernCreek/tinymce,adaptiffdesigns/tinymce,blakewallan/tinymce,sjbufton/tinymce,sjbufton/tinymce,leofeyer/tinymce,nbcp/tinymce,gencer/tinymce,aduth/tinymce,ETSI-CTI/TinySpecMCE,danielpunkass/tinymce,gencer/tinymce,tinymce/tinymce,TeamupCom/tinymce,blakewallan/tinymce,ikuchmin/tinymce,henrythewasp/tinymce,ikuchmin/tinymce,adaptiffdesigns/tinymce,MediehusetTek/tinymce,danielpunkass/tinymce