Changing the preferred width of columns to percentages from the Table Properties dialog actually sets them in pixels.

Steps to reproduce:
1) Insert a table

2) select table column property and set preferred width to 20%

3) press "next column" button and set preferred width to 20% 

4) Go to previous columns 

Expected: Column width is set in percentage.

Actual: Some (or all) columns have width set in pixels.

To reproduce:

- Open The popup

- Click on it, and then click on the form

- Repeat until the popup stays opened

To reproduce: 

radCheckBox1.Font = new Font("Segoe UI", 20, FontStyle.Regular);

radCheckBox2.ThemeName = "Fluent";
radCheckBox2.Font = new Font("Segoe UI", 20, FontStyle.Regular);

Workaround:

radCheckBox2.ButtonElement.Font = new Font("Segoe UI", 20, FontStyle.Regular);

           

When the Interactive Form Fields are in read-only mode, the user should not be able to change the value of the field. The associated Form Field widgets should not interact with the user, e.g. they should not respond to mouse clicks or change their appearance in response to mouse motions.

Use attached to reproduce.

Deleting table right after merged fields are updated causes StackOverflowException.

When the attribute is defined but no value is set to it, the format provider cannot import the content and throws NullReferenceException.

Open the attached file and search for "test". In addition the Find dialog disappears for some time after the result is shown.

Caret jumps several symbols to the right when arabic or persian is used and user deletes the dot symbol. As a result the wrong symbol is deleted.

To reproduce:

 radMaskedEditBox1.MaskedEditBoxElement.ContextMenuEnabled = true;

Workaround:

public RadForm1()
{
    InitializeComponent();
    radMaskedEditBox1.MaskType = Telerik.WinControls.UI.MaskType.Standard;
    radMaskedEditBox1.Mask = "9999999999";
    radMaskedEditBox1.MaskedEditBoxElement.ContextMenuEnabled = true;
    radMaskedEditBox1.MaskedEditBoxElement.ContextMenu = BuildContextMenu();
}
private RadContextMenu BuildContextMenu()
{
    var contextMenu = new RadContextMenu();


    if (contextMenu == null)
    {
        contextMenu = new RadContextMenu();
    }

    if (contextMenu.Items.Count == 0)
    {
        RadMenuItem menuItem = new Telerik.WinControls.UI.RadMenuItem("Cut");
        menuItem.Name = "Cut";
        contextMenu.Items.Add(menuItem);
        menuItem.Click += new System.EventHandler(this.ContextMenuMenuItem_Click);

        menuItem = new Telerik.WinControls.UI.RadMenuItem("Test");
        menuItem.Name = "Copy";
        contextMenu.Items.Add(menuItem);
        menuItem.Click += new System.EventHandler(this.ContextMenuMenuItem_Click);

        menuItem = new Telerik.WinControls.UI.RadMenuItem("Paste");
        menuItem.Name = "Paste";
        contextMenu.Items.Add(menuItem);
        menuItem.Click += new System.EventHandler(this.ContextMenuMenuItem_Click);

        menuItem = new Telerik.WinControls.UI.RadMenuItem("Delete");
        menuItem.Name = "Delete";
        contextMenu.Items.Add(menuItem);
        menuItem.Click += new System.EventHandler(this.ContextMenuMenuItem_Click);

        menuItem = new Telerik.WinControls.UI.RadMenuItem("Select All");
        menuItem.Name = "Select All";
        contextMenu.Items.Add(menuItem);
        menuItem.Click += new System.EventHandler(this.ContextMenuMenuItem_Click);
    }
    return contextMenu;
}
void ContextMenuMenuItem_Click(object sender, EventArgs e)
{
    switch (((Telerik.WinControls.UI.RadMenuItem)(sender)).Name.ToUpper())
    {
        case "UNDO":
            //this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.;
            break;
        case "CUT":
            this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.Cut();
            break;
        case "COPY":
            this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.Copy();
            break;
        case "PASTE":
            this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.Paste();
            if (!this.radMaskedEditBox1.MaskedEditBoxElement.Provider.Validate(this.Text))
            {
                this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.TextBoxControl.Undo();
            }

            break;
        case "DELETE":
            this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.Clear();
            break;
        case "SELECT ALL":
            this.radMaskedEditBox1.MaskedEditBoxElement.TextBoxItem.SelectAll();
            break;
        default:
            break;
    }
}

How to reproduce: check the attached video
Workaround: select a color from a different tab or use the color picker

LineSeries lineSeries = new LineSeries();
lineSeries.DataPoints.Add(new CategoricalDataPoint(6, DateTime.Now));
lineSeries.DataPoints.Add(new CategoricalDataPoint(4, DateTime.Now.AddDays(1)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(7, DateTime.Now.AddDays(2)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(5, DateTime.Now.AddDays(3)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(3, DateTime.Now.AddDays(4)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(8, DateTime.Now.AddDays(5)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(7, DateTime.Now.AddDays(6)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(10, DateTime.Now.AddDays(7)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(4, DateTime.Now.AddDays(8)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(5, DateTime.Now.AddDays(9)));
lineSeries.DataPoints.Add(new CategoricalDataPoint(2, DateTime.Now.AddDays(10)));

DateTimeContinuousAxis continuousAxis = new DateTimeContinuousAxis();
continuousAxis.PlotMode = AxisPlotMode.OnTicks;
continuousAxis.LabelFormat = "{0:d}";
continuousAxis.ScaleBreakStyle = ScaleBreakStyle.Ragged;
lineSeries.HorizontalAxis = continuousAxis;
this.radChartView1.Series.Add(lineSeries);

DateTimeContinuousAxis horizontalAxis = radChartView1.Axes.Get<DateTimeContinuousAxis>(0);

AxisScaleBreak scaleBreakItem = new AxisScaleBreak();
scaleBreakItem.Name = "Item1";
scaleBreakItem.From = DateTime.Now.AddDays(3);
scaleBreakItem.To = DateTime.Now.AddDays(6);

How to reproduce: 

this.radDiagram1.RoutingService.Router = new Telerik.Windows.Diagrams.Core.OrgTreeRouter() { TreeLayoutType = Telerik.Windows.Diagrams.Core.TreeLayoutType.TipOverTree };

this.radDiagram1.RouteConnections = true;

1. to enter edit text box I have to click the mouse twice. first click in the area of the text box, second start edit

2. entering or living acro control cause all document to refresh (blinking effect)

Use attached to reproduce. 

The performance of the DayView when the control is bound to a large number of recurring appointments and it is grouped by resources needs to be improved.

To reproduce:

Copy an image and paste is several times inside the document.

Check the attached video 

or:

1. Insert some text

2. Change its span properties (e.g. set the font weight to Bold)

3. Position the caret right after the last letter of this text and type several letters

Observed: The span properties are applied to the new text as well

Expected: The new text shouldn't have those properties

The whole cell is not filled when setting the background.

Workaround: manually increase the font of the controls

protected override void OnShown(EventArgs e)
{
    base.OnShown(e);

    var dpi = NativeMethods.GetSystemDpi();

    this.Font = new Font(this.Font.Name, this.Font.Size * dpi.X / 96, this.Font.Style);
    this.radMenu1.Font = new Font(this.radMenu1.Font.Name, this.radMenu1.Font.Size * dpi.X / 96, this.radMenu1.Font.Style);
    this.radCommandBar1.Font = new Font(this.radCommandBar1.Font.Name, this.radCommandBar1.Font.Size * dpi.X / 96, this.radCommandBar1.Font.Style);
}