To reproduce:

1. Add three SplitPanels in horizontal mode.

2. Use the following code snippet.

3. Drag the second splitter upwards. It changes the height on the first panel

 

In this case, we have 2 providers. The first one is regular OpenStreetMap and the second one with a different ImageURL address is rendered on top. The tile images downloaded from the second provider are transparent. However, this transparency is not respected from the control and the transparent areas are drawn with black color. 

In this case, we have missing image tiles while zooming and scrolling the map. When downloading a tile, the internal WebClient is returning an error with the following message: The server committed a protocol violation. Section=ResponseStatusLine. The WebException does not have a Response. This scenario is not handled in code which will lead to missing image tiles. Zooming the same area will reload the missing tiles, but still, it should be handled in the source code.

Any anchor setting works, except for right + left, then the controls start to behave weird. 

In this particular case, the control is populated with 100 000. When all items are selected and we click on a single note all other items will be de-selected. This operation takes more time than expected. The de-selection process must be improved.

In this case, we have a multiview RadCalendar with 1 column and 3 rows. Clicking on the move forward button will move the months with 1. Clicking on the move back will jump more than 1 months.

In this case, we filter a column by typing in a filter cell. If we have a horizontal scroll move the filter cell out of the view and then go back to it and try to change the value of the filter cell, the editor has an empty string.

In the above image, the height of the control is not calculated correctly in the Windows 11 theme. In addition, the Details arrow button overlaps the text.

 

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 '.', ':', '(', '...'

Also, the CaretPosition is not correct.

When floating image is anchored to the first position of the first paragraph on a page, and there are some empty paragraph on the previous page, sometimes the image is positioned on the previous page instead of along the paragraph.

In this scenario, a new archive is created in code and two files are added to the archive. The archive is protected with a password. When trying to open the file inside and typing the correct password, a message appears with a text that the typed password is incorrect.

The command tabs collection in the RichTextEditorRibbonBar is not intended to be modified design time. The EditCommandTabs option in the smart tag should not be available. This collection is recreated the moment you close and reopen the designer. The same will happen when you run the application. This option should be removed from the smart tag.

If you type =sum( and leave it at that, then go into the column and start pressing Shift+click to start selecting a range, it throws an error. 

To reproduce the issue:
1. Add a RadDateTimePicker control to a Windows Forms application.
2. Use the "ar-SA" culture.
3. Attempt to manually enter a date in the RadDateTimePicker control using letters or special characters.

When there is empty folder under "%appdata%\Telerik\Updates" the WinForms Upgrade wizard fails with

System.IO.FileNotFoundException: C:\Users\mstefanov\AppData\Roaming\Telerik\Updates\Telerik_UI_For_WinForms_2022_3_1109_Dev_dlls\BinNetCore\Telerik.WinControls.dll
at System.Diagnostics.FileVersionInfo.GetVersionInfo(String fileName)
at Telerik.VSX.Internal.FileSystem.FileVersionInfoWrap.get_FileVersion()
at Telerik.WinControls.VSX.AssemblyDiscovery.WFCoreFileBasedDistributionSearcher.CheckFolderContainsDistribution(String folderPath)
at Telerik.VSX.DistributionListing.DistributionDiscovery.FileBasedDistributionSearcher.GetPackageDistributions(String packageFolder, Func2 fileBasedDistributionTokenCreator) at Telerik.VSX.DistributionListing.DistributionDiscovery.DistributionSearcher.PopulateFileBasedDistributions(IList1 distributions, IList1 foldersToSearch, Func2 distributionTokenCreator)
at Telerik.VSX.DistributionListing.DistributionDiscovery.DistributionSearcher.GetDistributions()
at Telerik.WinControls.VSX.WFDistributionSearcher.GetDistributions()
at Telerik.VSX.ViewModels.DistributionChooserViewModelBase1.get_AllDistributions() at Telerik.WinControls.VSX.Wizards.ViewModels.WFDistributionChooserUpgradeViewModel.GetDistributions() at Telerik.VSX.ViewModels.DistributionChooserViewModelBase1.get_Distributions()
at Telerik.VSX.ViewModels.DistributionChooserViewModelBase1.get_CurrentDistribution() at Telerik.WinControls.VSX.Wizards.UpgradeProjectWizardBase2.TryGetDistributionToken(Version targetFramework)
at Telerik.WinControls.VSX.Wizards.UpgradeProjectWizardBase`2.TryGetMainLoadInformation(Version targetFramework)
at Telerik.VSX.WizardEngine.Controls.WizardControlBase.PopulateCollectedValues(IPropertyDataDictionary gatheredData)
at Telerik.VSX.WizardFramework.Pages.DynamicPageController.GetData()
at Telerik.WizardFramework.Wizard.GetCurrentPageData()
at Telerik.WizardFramework.Wizard.UpdateNavigation()
at Telerik.WizardEngine.Helpers.EventHelper.CatchExceptionAndSendReport(Action action)

In this case, the editing functionality of the control is allowed. When we try to reorder the pages tabs runtime, the editing operation is triggered on the drag page item. 

EndEdit() method is not called of IEditableObject if an exception is thrown while setting a null value to the bound property

The location of controls is messed up when RadForm is shown runtime on HDPI (125%).