Do you think possible to detect an event as “onAfterLoad” (the PDF file!) with PDF viewer?
When using “PDF.js” (without webix), it seems that “addEventListener” can be used.
PDF viewer features these events already. TheonBeforeLoad and onAfterLoad are called to capture the moments when loading process starts and ends.
See the updated documentation (Events section): http://docs.webix.com/desktop__pdfviewer.html#pdfviewerapireference
Thank you for your updated documentation.