Merge pull request #22 from ONLYOFFICE/feature/bugfix

[PE] Fix bug with position of hyperlink tooltip and slide num tooltip.

apps/presentationeditor/main/app/view/DocumentHolder.js

@@ -299,6 +299,7 @@ define([
                 me._Height      = me.cmpEl.height();
                 me._Width       = me.cmpEl.width();
                 me._BodyWidth   = $('body').width();
+                me._XY          = undefined;
 
                 if (me.slideNumDiv) {
                     me.slideNumDiv.remove();