Released: Dec 23, 2025

2025 Volume 4 (32.1.20) での更新項目

不具合の修正

• Web PDF Viewer (JavaScript, Angular, React, Vue, ASP.NET Core & MVC)
  • Resolved an issue where the annotation property tool UI was displayed incorrectly after repeatedly switching between the Text Markup tool and Ink Annotation tool on iPad devices when enableDesktopMode API was set to true.
  • Resolved an issue where the stamp annotation appearance was incorrect after rotating, dragging, and resizing.
  • Fixed an issue where the annotationMouseLeave event was triggered unexpectedly when hovering over annotations.
  • Resolved an issue where the text area expanded while typing in a Free Text annotation.
  • Fixed an issue where the shape label position and font size were incorrect in the downloaded document.
  • Resolved an issue where clicking the last comment scrolled to the top of the comment panel.
  • Resolved an issue where a gap appeared between the line and end style when lineHeadStyle was set to Butt.
  • Resolved an issue where Free Text annotations could not be edited via double tap and long press on iPad devices when enableDesktopMode API was set to true.
  • Resolved an issue where radio button groups across different pages caused a null-reference error and broke page rendering.
• .NET MAUI PDF Viewer
  • PDF Viewer no longer crashes with CGPDFDocumentInitializationException when loading the specific PDF multiple times on the iOS platform.
  • You can now select and edit text portions in text form fields in the PDF within the PDF Viewer.
  • Setting SafeAreaEdges to None now correctly applies to the bottom area in the PDF Viewer on .NET 10 for iOS platform.
  • Annotations is now rendering on first page of the specific PDF in PDF Viewer on the iOS platform.
• Flutter PDF Viewer
  • The SfPdfViewer widget now renders pages correctly when using the syncfusion_pdfviewer_android package on lower-end Android devices.