DevExpress VCL Subscription 20.2.7

ExpressBars Suite

• "Invalid class typecast" exception occurs when a form derived directly from TdxCustomRibbonForm is maximized or when the Ribbon Display Options menu is displayed if the form hosts a TdxRibbon control whose SupportNonClientDrawing property is True.

ExpressEditors Library

• A property editor for TPicture, TGraphic, and their descendants converts an image pasted from the clipboard to a 32-bit TdxSmartImage object and discards the image's transparency information.
• cxLookupComboBox - The ItemIndex property value is incorrect when the Properties.OnChange event occurs if the EditValue property value matches the focused record in the Properties.ListSource dataset and the Properties.ListOptions.SyncMode property is True.
• In-place cxLookupComboBox - The editor displays no values for a column/row bound to the fkLookup dataset field.
• TdxOpenFileDialog and TdxSaveFileDialog - A confirmation message freezes the application if it has the TcxShellComboBox editor whose Properties.IncrementalSearch property is set to True.

ExpressLibrary

• All controls with a translucent background are drawn black at design time in Embarcadero RAD Studio 10.4.2 if the form's DoubleBuffered property is set to True.
• TdxCloudStorage - An AV occurs when the Google Drive data provider obtains file structure information.

ExpressRichEdit Control

• An AV occurs when a user resizes or moves a floating object over a distance of more than one-page height if the active document view is not paginated.
• The vertical ruler incorrectly displays a page's top margin.

ExpressQuantumGrid Suite

• Chart View - The "Stack overflow" exception occurs when the chart legend displays a number of items.
• Server Mode - Table and Banded Table Views - The OnFindCriteriaBeforeChange and OnFindCriteriaChanged events are not published in a data controller.

ExpressSpreadSheet

• Operators do not exclude microseconds when comparing date-time values.
• The built-in "m/d/yy h:mm" formatting pattern (code 22) ignores locale settings.

ExpressDocking Library

• TdxDockingController.LoadLayoutFrom~ procedure call incorrectly restores dimensions of the TdxFloatDockSite control if it is on a monitor whose DPI differs from the monitor where the main form is displayed.

ExpressPrinting System

• TdxPDFViewerReportLink - Page margins are calculated incorrectly and document content is shifted in certain cases.

ExpressSpellChecker

• TdxRichEditControl - A context pop-up menu for the misspelled word does not include spellchecker commands if a custom pop-up menu is assigned to the Rich Edit control.

ExpressPDFViewer

• Viewer freezes on closing the document in certain cases if the OptionsSelection.Annotations property value is True.