winui-whats-new-banner

UI for WinUI

Release History

UI for WinUI 2.7.0

July 19, 2023

DataGrid

NEW
  • Introduced a DataGridDateTimeColumn that works with DateTime values.
FIXED
  • The last row is not rendered when the control is placed in a Grid's RowDefinition with Auto Height.

PdfProcessing

NEW
  • Export the optional Signature`s Filter property when exporting to a PDF file.
FIXED
  • Wrong rendering of glyphs with a specific CFF font.
  • An InvalidCastException is thrown when a name start character (\) is followed by a literal string start character (().
  • An Invalid position when the TJ operator array contains empty values.
  • An IndexOutOfRangeException executing CalculateMultidimensionalLinearInterpolationResult method of SampledFunction class.
  • An Unhandled ArgumentNullException is thrown when importing a document with no pages.
  • An unhandled ArgumentException is thrown when importing a document containing CIDFont with negative glyph widths.
  • Text is missing when FontDescriptor is not fully defined.
  • Text is displayed with bigger glyphs for some CidFontType0 fonts with CFF font source.
  • Some Chinese characters cannot be found in s a specific cmap.
  • Slow import of documents containing large images with SMask.
  • Saving a document with a linearized document structure produces a document that fails to load in some viewers.
  • Redact annotations are not displayed correctly when the page is rotated.
  • RadPdfViewer crashes when an exception is thrown asynchronously.
  • PdfViewer's GoToPage method is not working on initial load of PdfViewer when called in DocumentChanged event handler
  • Missing text content caused by handled ArgumenNullException while parsing Type1 font file.
  • Missing Text Characters when Viewing PDF Document.
  • Missing content because handled IndexOutOfRangeException is thrown while decoding stream with RunLengthDecode filter.
  • Missing Annotations when opening a document containing GoTo action with Named Destination.
  • Lines with small length and big thickness are rendered as big squares.
  • KeyNotFoundException is thrown when a destination is missing from the catalog.
  • A KeyNotFoundException is thrown when importing a document with destinations pointing to invalid page references.
  • Images compressed with CCITTFaxDecode with BlackIs1 parameter are rendered with inverted black and white colors.
  • Glyph geometries are rendered disordered when Courier and Custom Open-Sands Type1 fonts are used.
  • Form Fields are not clickable when they appear inside an unsupported annotation.
  • Destinations with null properties don't scroll to the page.
  • Content with Type1 font with MacRomanEncoding is not visualized.
  • CffFontSource does not render apostrophe characters correctly from the FreeSerif font file.
  • Annotations are misplaced when the Page boundaries have offset different than 0.
  • The Helvetica-UltraCompressed font is not parsed correctly and is changed to Helvetica.
  • An InvalidCastException is thrown when importing a document and the endstream is not on a new row.
  • Signature widgets are not imported correctly when the file is signed with safari.
  • Radio buttons and Check boxes are imported deselected when their field does not specify the field value.
  • PdfStreamWriter: Page content is corrupted when merging pages whose content has Predictor 1 set as DecodeParms.
  • The Path is imported with incorrect clipping and color.
  • NullReferenceException is thrown when the appearance of widget annotation is missing.
  • InvalidCastException when importing link annotations that are referenced with indirect reference.
  • Incorrect calculation of line spacing when LineSpacingType is set to Exact or AtLeast and the paragraph split between pages.
  • Generating a document containing Chinese symbols hangs in some specific scenarios.
  • Exporting encrypted RadFixedDocument with Interactive Forms leads to an invalid widget caption and name.
  • Exporting a field with missing Appearances property causes an exception.
  • Bookmark titles are not visible when declared as indirect objects.
  • An ArgumentOutOfRangeException is thrown when importing a Fit Horizontal destination with a missing top value.
  • An ArgumentException is thrown sporadically when exporting a protected document containing a form field.

SpreadProcessing

NEW
  • Introduced support for Charts in NET Standard.
FIXED
  • The NotBetween conditional formatting rule applies the format to all the cells, no matter if the rule is satisfied or not.
  • NullReferenceException is thrown when creating a combo chart with two chart types and three data columns for a series.
  • Exception Invalid data passed is thrown when exporting with DataTableProvider and a column contains text and numbers.
  • DataValidation is corrupted on import and export when the rule uses a formula with string arguments.

TimeBar

FIXED
  • Exception when changing the dimension through Hot Reload or navigating to a Page containing a RadTimeBar.

WordsProcessing

FIXED
  • NullReferenceException when exporting bookmarks spanning more than one paragraph.
  • ArgumentOutOfRangeException when inserting a table right after an empty paragraph using the editor.
  • When a value contains points (w:pos=85.50pt) can't be properly converted.
  • The font fallback mechanism does not find the correct font to display unsupported special characters which results in wrong character rendering or in missing characters.
  • Paragraph properties are not imported from HTML when the paragraph is inside a list item.
  • WordsProcessing: Line breaks in text content are not imported as space from HTML.
  • FormatException when importing a document with start or end values for borders.

New features & Roadmap

Have a feature request?

Post your feedback via the WinUI UserVoice portal or the Public forums

What's new across all Telerik products?

See the updates feed

Get Started Waves

Next Steps

Launch Demos

See Telerik UI for WinUI in action and check out how much it can do out-of-the-box.

Download Free Trial

Try Telerik UI for WinUI with dedicated technical support.