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DevExpress VCL v2012 vol 1.6 Delphi VCL.
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What's New in DevExpress VCL 12.1.6
Release Notes
The following sections list all minor and major changes in DevExpress VCL 12.1.6. Note that products, controls and libraries which aren't mentioned in the list below are included in the unified installer for compatibility, but have not been updated.
New Features/Changes
ExpressLayout Control
S170028 - Documentation - Describe runtime object access capabilities in the "On-Form Object Access" topic
S170040 - Documentation - Update the "ExpressLayout Control: Resource Strings" topic with resource strings used in customization context menus
ExpressTile Control
S170009 - Add the capability to determine if a specific point corresponds to a tile control's title using HitTest information
Resolved Issues
VCL Subscription
Q434991 - Data-aware container controls - Format settings are not applied to cells
ExpressBars Suite
Q440463 - Ribbon - TdxBarApplicationMenu - Check marks displayed for TdxBarLargeButton items appear highly pixelated
Q441061 - Ribbon - TdxRibbonBackstageView opened in a new Ribbon Form created in an application remains visible on screen if this Ribbon Form is closed via its Close button
Q425185 - Ribbon Form - Incorrect text color is applied to a maximized form's caption
B219006 - TcxBarEditItem - LookupComboBox - An error occurs when moving focus from one lookup bar item to another
ExpressDocking Library
Q440931 - TdxDockPanel is not activated by clicking the panel's tab in TdxTabContainerDockSite
ExpressLayout Control
Q434679 - A layout group fires the OnTabChanging event twice if the event's handler calls Application.ProcessMessages
Q433283 - A layout group with a label layout item that is set to occupy the entire client area of its group has an incorrect width
B218895 - Documentation - Incorrect topic navigation due to a corrupt HLP file (Delphi 7 only)
ExpressPrinting System
Q440760 - Export to PDF - The File Save dialog is not shown if the default file name for a report is too long
B218629 - In the Page Number Format dialog, the "Start At" field value is incorrectly validated for character-based number formats
B218627 - TBasedxReportLink descendants - Customized values of the TimeFormat, DateFormat and PageFormat properties are reset to their default values in some cases if default formats have been customized at the TdxComponentPrinter level
Q440453 - TdxComponentPrinter - The Date And Time dialog cannot be re-opened after the last time format has been selected in the Available Time Formats list
Q435027 - The Print Preview window freezes when invoked from a window located in a DLL file
B219022 - TreeList Report Link - Rich text formatting is missing when printing cxRichEdit columns
ExpressQuantumGrid Suite
Q404033 - An exception is thrown when the selection is modified within the View's OnSelectionChanged event handler
Q430561 - Assigning a Table View column to a Layout View data item or Card View row modifies the assignee's GroupIndex property
Q434910 - Compilation errors occur after the View's Navigator.InfoPanel.OnClick event handler has been created at design time due to the missing cxNavigator unit in the 'uses' clause
Q437880 - Data-aware Views - The "RecordIndex out of range" exception is thrown when removing a record if the View contains unbound columns
Q433982 - Data-aware Views - The "RowIndex out of range" exception is thrown when updating the TClientDataSet bound to the View within a form's OnDestroy event handler using EmptyDataSet, etc.
B218884 - Layout View - Card captions and currently focused items are incorrectly painted in selected cards
B218883 - Layout View - Cell content areas are hot-tracked regardless of the View's OptionsBehavior.ItemHotTrack property value
B218885 - Layout View - The text color specified in the View's Styles.OnGetItemStyle event handler is not applied to card layout items
Q438267 - Server Mode - Clicking a Filter Row cell in a column containing Null values throws the "Could not convert variant of type (Null) into type (OleStr)" exception
Q435475 - Tabular and Layout Views - The View does not synchronize edit value changes with the data controller in the OnEditChanged event handler if DataController.Options includes dcoImmediatePost, and a grid item's Properties.ImmediatePost property is set to True
ExpressQuantumTreeList Suite
Q434260 - TcxDBTreeList refreshes all data if a bound dataset was edited via the TreeList control when the OptionsData.SmartRefresh property is set to True
Q435693 - TcxTreeList - An AV occurs when adding nodes in RAD Studio XE3 at design time
ExpressScheduler Suite
Q431232 - cxDateNavigator - The date navigator does not maintain the number of selected weeks always visible on screen when scrolling months backwards
Q433746 - Day View - Resizing an event that lasts more than one day past 11:59pm increases the event's duration by one day if the ShowAllDayEventsInContentArea property is set to True
ExpressSkins Library
Q435604 - TdxBevel - Additional colors are not defined for the control in the Blueprint, DevExpressStyle, Seven, SevenClassic, VS2010, and Whiteprint skins
Q436337 - The Skin Editor does not generate skin packages for RAD Studio XE3
ExpressSpreadSheet
B218380 - The TcxSSViewInfoData record fields in the cxSSViewInfo.hpp file generated by a C++Builder application have an invalid alignment
ExpressTile Control
Q432087 - cxDateEdit controls are not displayed on a detail page when activating this page for the second and subsequent times in Windows XP
B218389 - Focus does not move to the previous/next row when it passes the first/last tile within the current row if a tile control's OptionsBehavior.FocusItemOnCycle property is set to True
ExpressVerticalGrid Suite
Q439250 - Closing the Customization form does not disable the customization mode in error
Common Libraries
ExpressEditors Library
Q431767 - TdxDBBreadcrumbEdit does not update its content after a new record is inserted into a database table in XE2 Update 4
Q434043 - Background and text colors are not applied to a read-only editor if its Properties.ReadOnly property is set via RepositoryItem
Q434045 - cxMemo - Scrollbars are not shown if the editor is the last object in a DFM file, the editor has no text, and its Properties.ScrollBars property is set to ssBoth at design time
B218869 - dxBreadCrumbEdit - A node's DeleteChildren method does not update the node's HasChildren property
Q437728 - dxBreadcrumbEdit - An AV occurs when clicking the Root in a node's drop-down window when the selected node's children are repopulated within an OnPathSelect event handler
B213307 - ExpressEditors are erroneously painted by VCL styles, as if they are standard VCL editors
Q436036 - Some editors discard changes to the edit value if these changes were made by pasting data from the clipboard, using the Backspace key, etc.
Q433948 - TcxImage - Intersections with other transparent DevExpress editors may appear distorted
Q440954 - TcxScrollBox - The Create method does not use the GetViewInfoClass method
Q436691 - TcxShellBrowserDialog - Memory leaks when selecting a file or folder in the dialog and clicking the OK button
Q432788 - TcxSplitter - In Delphi 2010 and later, changes to the AlignSplitter property erroneously cause form resizing
Q434498 - TdxShellBreadcrumbEdit - An AV occurs when selecting a file in a linked shell tree view
B218303 - TdxShellBreadcrumbEdit - Files selected in a linked shell tree view are added as nodes (folders) to the breadcrumb editor
ExpressLibrary
Q432285 - TdxScreenTip - An AV occurs when displaying hints for ExpressQuantumGrid cells after ScreenTips have been shown by hint controllers located on other forms
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