Essential Studio for WPF Release Notes

March 07, 2023


Bug Fixes

  • #I441718 - The ArgumentOutOfRangeException will no longer be thrown while opening a DOCX format document.
  • #I440333 - The NullReferenceException will no longer be thrown while opening a Word document.
  • #I437229 - DOC format document will no longer be corrupted after replacing a text containing bookmarks.
  • #I436714 - Picture is now preserved properly while converting a Word document to PDF.
  • #I440467 - Text with SimSun font now preserved properly while converting a Word document to PDF.


Bug fixes

  • #I433937 - There will be no more memory leaks in the docking manager when switching to other windows.
  • #I432813 - Document tab items are now visible when moving one document tab item to the next tab group.


Bug Fixes

  • #I442856 - Text is rendering properly while converting XPS to PDF document.
  • #I442052 - Valid TextLineCollection and WordCollection font style is returned from the PDF document.
  • #I441813 - The issue with “Unable to remove pages from the section of the PDF document” has been resolved.
  • #I441730 - Text location and preservation issue no longer occur when drawing PdfEan8Barcode to PDF document.
  • #I441102 - Fixed an issue where invalid revocation names were being displayed in the VRI dictionary when creating a long-term validation PDF.
  • #I440678 - Resolved an issue that caused PDF signature validation to take longer than expected.
  • #I440543 - Text clipping issue no longer occur when drawing the PDF grid with particular padding.
  • #I438172 - Preservation issue no longer occur while converting particular EMF file to PDF document.
  • #I438154 - Parameter is not valid exception no longer occur while performing redaction in the PDF document.
  • #I435177 - Unreadable text no longer returned while performing OCR for particular PDF with rotated image.
  • #I442386 - The issue with “PdfTextboxfield text value return text with Unicode value” has been resolved.
  • #I440951 - Resolved the issue of large file size during long-term verification with an external signature.
  • #F180445 - Fixed issue with TimeStamp IsValid API not working properly for invalid URIs.


Bug Fixes

  • #I437719 - The line spacing will now applied properly while converting PowerPoint Presentation to PDF.


Bug fixes

  • #F180431 - There will be no more exception while opening the shape menu in touch mode


Bug Fixes

  • #I430341 - Numerical list is now applied properly on inserting a new paragraph.


Breaking Changes

  • The display behavior of the watermark has been enhanced to remain visible until the user either selects an item from the dropdown or types in some characters.


No Changes for this product in this version.