Telerik UI for WinForms 2025 Q4 (2025.4.1111)

Released: Nov 12, 2025

2025 Q4 (2025.4.1111) での更新項目

機能

  • What's new:
    • RadPdfViewer: Implemented AI Service Integration for Document Understanding.
    • RadPdfViewer: Expose API to perform search inside the loaded document.
    • RadSpreadsheet: Added information for the clicked cell range in the event arguments of the HyperlinkClicked event.
    • RadTreeView: Added UI Automation support.
  • Dependencies:
    • Updated Telerik Document Processing Library (DPL) version to 2025.4.1104.
  • RadPdfViewer:
    • Implemented AI Service Integration for Document Understanding.
    • Expose API to perform search inside the loaded document.
  • RadSpreadsheet:
    • Added information for the clicked cell range in the event arguments of the HyperlinkClicked event.
  • RadTreeView:
    • Added UI Automation support.

不具合の修正

  • Buttons:
    • Fixed issue regarding them not being visible when Windows 11 Dark Theme is used.
  • RadChat:
    • Fixed issue where empty space occurs after the last message when scrolling up and down.
    • Scroll to the last item doesn't work correctly.
  • RadContextMenu:
    • Fixed scale and position issue on HDPI.
  • RadDropDownList:
    • Fixed issue where AutoCompleteMode.Suggest's popup is closed when using VirtualKeyboard.
  • RadGridView:
    • Fixed issue where Popup location is not scaled properly on High DPI.
    • Fixed issue where the control cannot lose focus when a cell in the CommandColumn is selected.
    • Fixed issue where an exception is thrown by the UI Automation framework when invoking ValuePattern.SetValue(...).
  • RadMenu:
    • Fixed issue where the DropDownMenu popup location is not scaled correctly on HDPI displays.
  • RadNavigationView:
    • Fixed issue where popup does not close when the mouse leaves the item.
  • RadRichTextEditor:
    • Fixed issue where HtmlFormatProvider does not respect transparent colors on import.
    • Fixed issue on PDF export where the pages are exported blank when using assemblies built against .NET Framework 4.8.
  • RadScheduler:
    • Fixed issue where the horizontal scrollbar is not shown correctly in the TelerikMetroTouch theme.
  • RadSpreadsheet:
    • Fixed issue where the vertical scrollbar is not fully visible in the TelerikMetroTouch theme.
  • RadVirtualKeyboard:
    • Fixed issue where typing on a touch device sometimes causes keys to remain stuck.
    • Fixed issue where the control freezes Visual Studio debugger for several seconds.
  • RichTextEditor:
    • Fixed issue when selecting paragraphs, where some of which belong to a list, the toggle list (numbering) command removes the list instead of adding the new items.
    • Fixed issue when selecting paragraphs, where some of which belong to a list, the toggle list (bullet) command removes the list instead of adding the new items.