Completed
Last Updated: 30 Sep 2022 11:59 by ADMIN
Release LIB 2022.3.1003(3 Oct 2022)
Resizing a dynamically added group results in a change of other groups' sizes, if the original groups were previously resized as well.
Unplanned
Last Updated: 30 Sep 2022 09:04 by Swapnil
The text is cut off at the end of characters when the impact font is used.
Completed
Last Updated: 30 Sep 2022 05:42 by ADMIN
Release LIB 2022.3.1003(3 Oct 2022)

Hi Telerik,

I have created a sample project for an issue I have found:

Please see the code behind of the sample.

When removing a column from a grid where the display index was changed, and rows are selected, I do get an ArgumentOutOfRangeException. 

Any help is appreciated!

Thank you!

Thomas

Unplanned
Last Updated: 29 Sep 2022 10:57 by Brian
Created by: Brian
Comments: 0
Category: PDFViewer
Type: Bug Report
0
Some images with SMask applied are not rendered in the viewer.

Unplanned
Last Updated: 29 Sep 2022 09:02 by Ivan
Created by: Barnaby
Comments: 9
Category: ChartView
Type: Feature Request
6
Create 2-dimensional contour plot from unstructured 3-dimensional data.  Means the points are randomly arranged in the XY plane.

Attached file shows an example of what I would like to achieve.  I think the contour plot Telerik does currently requires a structured grid, i.e. full grid of NxM points.
Unplanned
Last Updated: 28 Sep 2022 21:44 by William
Created by: Laurent Kempé
Comments: 6
Category: UI for WPF
Type: Feature Request
9

Hi

I would like to know if Progress Telerik has some plan to port their WPF controls to Avalonia (avaloniaui.net).

 

Thanks

Laurent

Unplanned
Last Updated: 27 Sep 2022 11:44 by Margret
Internal exception of type NullReferenceException is thrown when the field has an empty code fragment.
Unplanned
Last Updated: 27 Sep 2022 11:34 by Martin Ivanov

The display text (the text displayed when the controls is not focused) doesn't match the FormatString on startup of RadMaskedNumericInput. This happens if the FormatString is "00" and the initial value is set to 0. In this case, the initially displayed text is "0", instead of the expected "00". When you focus the masked input control and then lost the focus, the correct display text is shown.

To workaround this, you can override the CoerceDisplayTextOverride method of RadMaskedNumericInput and replace the returned value in case it is "0".

public class CustomMaskedNumericInput : RadMaskedNumericInput
{
	protected override string CoerceDisplayTextOverride()
	{
		var txt = base.CoerceDisplayTextOverride();
		if (txt == "\00")
		{
			txt = "00";
		}
		return txt;
	}
}

In Development
Last Updated: 27 Sep 2022 08:58 by ADMIN
Created by: Adam
Comments: 1
Category: RichTextBox
Type: Bug Report
0

A user reported a significant performance impact with the RichTextBox in our recent update. The UI hangs repeatedly while typing.

Profiling showed a lot of garbage collections, and profiling highlighted the the Telerik class Telerik.Windows.Controls.MarkupExtensions.DocumentsResourceProvider.


#if NETCORE
        private static Style ThemeStyle
        {
            get
            {
                if (themeStyle == null)
                {
                    themeStyle = GetStyleFromApplicationTheme();
                }
                return themeStyle;
            }
        }

        private static Style GetStyleFromApplicationTheme()
        {
            if (StyleManager.IsEnabled && StyleManager.ApplicationTheme != null)
            {
                var themeName = StyleManager.ApplicationTheme.GetType().Name.Trim('_').ToLower();
                themeName = themeName.Replace("theme", string.Empty);

                var themesGeneric = Application.LoadComponent(new Uri("/Telerik.Windows.Controls.RichTextBox;component/themes/generic.xaml", UriKind.Relative)) as ResourceDictionary;
                if (themesGeneric != null)
                {
                    var currentThemeDictionary = themesGeneric.MergedDictionaries.FirstOrDefault(rd => rd.Source != null && rd.Source.OriginalString.ToLower().Contains(themeName));
                    if (currentThemeDictionary != null)
                    {
                        return currentThemeDictionary[typeof(DocumentsResourceProvider)] as Style;
                    }
                }
            }
            return null;
        }

 

I copied this code into my project to debug it, and found:

  1. themeName is correctly calculated to "windows11".
  2. themesGeneric is correctly loaded from the XAML.
  3. currentThemeDictionary gets null because windows11 isn't included in the merged dictionaries.

As the method returns null, it means themeStyle is always null, and it will try again on the next caller. This code is called repeatedly while typing. Using my code (and reflection) to force this ThemeStyle to Fluent fixes the performance, though obviously is a huge workaround.

 

Unplanned
Last Updated: 27 Sep 2022 07:30 by Hartmut
When the page is rotated the Stamp annotation is not rendered correctly:

Unplanned
Last Updated: 27 Sep 2022 06:36 by Hartmut
Created by: Hartmut
Comments: 0
Category: PDFViewer
Type: Feature Request
0

From the PDF Specification: "An ink annotation represents a freehand “scribble” composed of one or more disjoint paths. When opened, it displays a pop-up window containing the text of the associated note."

Sometimes the Ink annotations are imported as UnsupportedAnnotation and not displayed as expected. In such cases, the annotations could be removed from the RadFixedPage content in the following manner:

foreach (RadFixedPage page in document.Pages)
{
	List<Annotation> inkAnnotations = page.Annotations.Where(a => a.Type == AnnotationType.Ink).ToList();
	foreach (Annotation inkAnnotation in inkAnnotations)
	{
		page.Annotations.Remove(inkAnnotation);
	}
}

Unplanned
Last Updated: 27 Sep 2022 06:14 by ADMIN
Created by: William
Comments: 2
Category: RichTextBox
Type: Feature Request
1
Merge undo commands when typing consecutive text. In Word when typing continuous text (without changing the caret position) it is added as only one undo step. In RichTextBox every keystroke (or multiple keystrokes with less than 15 milliseconds in delay) is added as separate undo steps.
Completed
Last Updated: 26 Sep 2022 13:26 by ADMIN
Release LIB 2022.3.1003 (03 Oct 2022)
The cursor jumps to the next line sometimes when clicked at the end of the line.
Unplanned
Last Updated: 26 Sep 2022 13:20 by ADMIN
When RadPdfViewer is in text selection mode and the user is trying to select a word by double-clicking on it, the last letter of the word is not selected when the word is followed by some symbols like '.', ':', '(', '...'
Completed
Last Updated: 26 Sep 2022 11:40 by ADMIN
Release LIB 2022.3.1003 (3 Oct 2022)
When the UpdateUI method is called, the selected cells are cleared. 
Completed
Last Updated: 26 Sep 2022 11:40 by ADMIN
Release LIB 2022.3.1003 (3 Oct 2022)
When passed a collection of cell regions and the SelectionMode property is Extended, the SelectCellRegion method selects only the last cell region.
Completed
Last Updated: 26 Sep 2022 07:12 by ADMIN
Release LIB 2022.3.926 (26 Sep 2022)
Drawing with the DrawTool resizes/scales the image.
Completed
Last Updated: 23 Sep 2022 08:10 by ADMIN
Release LIB 2022.3.926 (26 Sep 2022)
Currently, long file names are truncated when the view is either List, Small Icons, or Tiles
Completed
Last Updated: 23 Sep 2022 05:48 by ADMIN
Release LIB 2022.3.926 (26 Sep 2022)
Importing document with column and row print titles in cultures with decimal separator different from ',' causes ArgumentException.
Unplanned
Last Updated: 22 Sep 2022 12:36 by ADMIN

Can be reproduced in the WPF demo (Windows8 theme): the error description tooltip appears on the left of the control and with the red arrow on the left (see attachment). The tooltip should appear on the same side of the red adorned element (the red triangle, top right corner) and the tooltip arrow should point the control.

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