DevExpress VCL 13.1.2 发布

DevExpress VCL 的2013 第一个公开版发布，

基本上就是一些维护，没有大的变化，也没有FM 的支持。

What's New in DevExpress VCL 13.1.2

 

Release Notes

Feature Highlights

To learn about feature highlights in this version, please refer to the following page:

New Features - DevExpress VCL 13.1.2

Breaking Changes

To learn about breaking changes in this version, please refer to the following page:

Breaking Changes - DevExpress VCL 13.1.2

Known Issues

To learn about known issues in this version, please refer to the following page:

Known Issues - DevExpress VCL 13.1.2

The following sections list all minor and major changes in DevExpress
VCL 13.1.2. 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

VCL Subscription

• S171150 - Enhance the touch experience with DevExpress VCL controls

ExpressBars Suite

• S39810 - Implement a radial menu similar to that found in Microsoft Office OneNote 2013
• Q451900 - Ribbon - Add the Office 2013 style
• S171124 - Ribbon - Apply the currently used Ribbon color scheme to scrollbars of galleries and BackstageView
• S135498
  - Ribbon - TdxRibbonBackstageView - Extend the extra pane with
  galleries and buttons similar to those found in Microsoft Office 2010
  (or later) Backstage View
• Q500545 - Ribbon Form - Make the Auto-Hide Ribbon mode introduced in the Office 2013 style optional
• S170925
  - TdxBarCustomPopupMenu descendants - Add the capability to specify how
  the popup menu is horizontally aligned relative to its pop-up position
• S170993 - TdxSkinChooserGalleryItem - Add the capability to display and select built-in look & feel styles within the gallery
• S170875 - TdxStatusBar - Add support for the standard VCL AutoSize mode

ExpressPivotGrid Suite

• Q450389 - Export - Provide XLSX format support

ExpressPrinting System

• Q496987 - TeeChart Report Link - Add support for TeeChart Standard VCL components shipped with RAD Studio XE4

ExpressQuantumGrid Suite

• S20093 - Add the capability to scroll grid records smoothly (pixel by pixel) rather than by entire records
• S171221 - Layout View - Add the Carousel display mode
• S171154 - Layout View - Make the LayoutLookAndFeel property public
• S171226 - Layout View - Publish the Filtering.ItemMRUItemsList and Filtering.ItemMRUItemsListCount properties
• S171225 - Make adding value items to filter drop-down windows optional
• S170780 - Master-Detail - Improve the View update mechanism triggered by detail View changes under specific conditions
• Q479789 - Server Mode - Add support for Embarcadero FireDAC
• S170024 - Server Mode - Add support for Microsoft Access databases
• S170339 - Server Mode - Add support for SQLite databases

ExpressQuantumTreeList Suite

• S91231 - Adjust the height of an in-place multi-line editor on the fly when typing into this editor
• S139534 - Export - Provide XLSX format support
• S171538 - Implement multi-threaded algorithms to improve performance of node sorting

ExpressScheduler Suite

• S171063 - Export - Provide XLSX format support

ExpressSkins Library

• Q446646 - Port the "Office 2013" skin from the Windows Forms Skinning Library

ExpressVerticalGrid Suite

• S171064 - Export - Provide XLSX format support

Common Libraries

ExpressDataController

• S171541
  - Data-aware data controllers - Improve performance when processing
  ftWideString, ftWideMemo, and ftFixedWideChar data types in RAD Studio
  2010, XE, XE2, XE3, and XE4
• S171329
  - Implement multi-threaded algorithms to improve performance of
  time-consuming data operations, such as sorting, filtering, and grouping
• S170698
  - Server Mode - Improve data interoperability between server mode data
  sources and standalone data-aware editors bound to the same database
• AS4341
  - TDataSet-based data controllers - Extend the
  Filter.OnFormatFilterTextValue event with a parameter identifying the
  filter condition whose value is to be formatted

ExpressEditors Library

• S38178 - cxRichEdit - Add the capability to zoom an editor's content
• S171164 - cxTrackBar and dxZoomTrackBar - Add the capability to continuously move the thumb while keeping the change button pressed
• S170921 - TcxButton - Add the capability to link TdxBarPopupMenu or its descendant as a button's drop-down menu
• S133096
  - TcxButton - Add the capability to mimic the look & feel of
  buttons with drop-down menus found in Microsoft Office 2010 (or later)
• Q475470 - TcxSplitter - Use a transparent background in controls that reside in the design-time editor
• S170524 - TdxDBBreadcrumbEdit - Improve performance when populating the editor with data
• S39839 - TdxGalleryControl - Add the capability to automatically widen groups to fit the editor width
• S170915 - TdxGalleryControl - Add the capability to customize the item caption alignment
• S170916 - TdxGalleryControl - Add the capability to provide item descriptions and display them under item captions
• S170989 - TdxGalleryControl - Make word wrapping of item captions optional
• S170960 - TdxGalleryControl and dxColorGallery - Add the capability to customize the font settings applied to group and item captions
• S170914 - TdxGalleryControl and dxColorGallery - Add the capability to hide editor borders

Resolved Issues

VCL Subscription

• Q502704 - Parameters of certain Windows message sending methods are not 64-bit safe

ExpressBars Suite

• Q492229 - Activating an MDI child window always repaints it, regardless of the bar manager's AlwaysMerge property value
• Q470929 - An AV occurs when invoking TdxBarPopupMenu whose owner is not a TCustomdxBarControl descendant
• B187962 - At design time creating a bar item via the TdxBarInPlaceSubItem.ItemLinks collection results in an AV
• B236333
  - AV in a bar manager's DoCreate method when this bar manager resides
  on TFrame placed into another TFrame that already has a Handle, but its
  Parent is nil
• Q490246 - Changing a bar item's Visible property when a form is being destroyed results in an AV
• Q472861 - Incorrect drop-down button size in combo box controls painted in Windows 8 using the native style
• Q501424
  - More than one system menu icons appear when maximizing/restoring down
  an MDI child window if a bar manager's AlwaysMerge property is set to
  True
• Q372756 - Performance regression when creating certain toolbar layouts
• Q475323
  - Re-opening a form with a control aligned to the top of the form moves
  the control above the top toolbar if the Embedded VCL Forms Designer is
  enabled within the IDE
• B235647 - Ribbon - An AV after invoking the customizing popup menu for the Ribbon Mini Toolbar
• Q489146
  - Ribbon - A Ribbon tab group's Caption property does not apply to the
  group caption if this group is displayed in a popup window
• Q478995
  - Ribbon - An AV occurs at application startup if an item linked to the
  first button in the skinned TdxRibbonBackstageView is hidden
• B232204 - Ribbon - An AV occurs when removing a Ribbon gallery group whose Options.Images property is linked to an image list
• Q496894
  - Ribbon - Changing the window state of an MDI child form with an empty
  caption does not update the corresponding window buttons within the
  main form
• Q457277
  - Ribbon - Clicking outside the Application Menu that currently
  displays the customizing popup menu for a subitem with its drop-down
  window contents shown inside this menu does not close the Application
  Menu
• Q455617 - Ribbon - Galleries do not show the scrollbar if the GalleryInMenuOptions.CollapsedInSubmenu property is set to False
• Q475179 - Ribbon - Gallery content disappears on maximizing the form if not the first row is displayed
• Q454545
  - Ribbon - Hints for menu items that control individual QAT items'
  visibility in the drop-down menu invoked via the QAT's Customize button
  do not specify item resulting action
• B231652
  - Ribbon - Hovering the mouse pointer over a TcxBarEditItem repositions
  its caption if the font settings applied to this bar item and its
  in-place editor do not match
• Q455334
  - Ribbon - In the Ribbon Application Menu, the customizing popup menu
  shown for a main menu item remains visible after this menu has been
  shown for an extra menu item
• Q454475
  - Ribbon - Invoking a bar item's customizing popup menu at runtime
  closes the Ribbon Application Menu if the Ribbon control's Style
  property is set to a value other than rs2007
• Q499887 - Ribbon - KeyTips are displayed for disabled forms (for instance, those disabled by invoking a modal dialog form)
• B231385 - Ribbon - Merging process makes ribbons on MDI forms flicker
• B236276
  - Ribbon - Setting the Ribbon control's Visible property to False in
  the Ribbon Form's OnCreate event handler doesn't hide the Ribbon if the
  Quick Access Toolbar is displayed
• Q489457
  - Ribbon - TdxRibbonBackstageView - In RAD Studio XE or later, an AV
  occurs when changing the parent of a currently hidden form with the
  BackstageView after the form Position property has been set to
  poDesigned and the toolbar on this form made visible
• Q486834
  - Ribbon - TdxRibbonBackstageView - Invoking the BackstageView does not
  move focus to it from the currently focused control that resides on a
  form with this BackstageView
• B233045 - Ribbon - TdxRibbonBackstageView - Right-clicking an empty space within the left panel invokes the customizing popup menu
• B233380 - Ribbon - TdxRibbonGalleryItem has no left margin separating it from other controls in a Ribbon tab group
• B232369 - Ribbon - The vertical scrollbar is filled with the black color when in-Ribbon gallery contents are scrolled at design time
• Q478585
  - Ribbon Form - Activating a maximized MDI child form via the Ctrl+Tab
  key combination restores down the window size if merging is used
• Q493950
  - Ribbon Form - In Windows XP, switching between skinned MDI child
  windows using Ctrl+Tab displays background windows if merging is enabled
  and the SupportNonClientDrawing property of the Ribbon control residing
  on the MDI child windows is set to False
• Q373762
  - Ribbon Form - Restoring down a minimized application incorrectly
  resizes the Windows Aero Glass frame after the Ribbon form was
  programmatically hidden when minimizing the application
• B231626
  - Ribbon Form - Switching the Ribbon control's SupportNonClientDrawing
  property to True does not apply the caption specified at runtime to an
  MDI child form
• B232887 - Shadows for drop-down windows are painted twice
• B231627
  - Switching the Ribbon control's SupportNonClientDrawing property to
  True paints an MDI child form inactive if this form is currently shown
  on screen
• B234839 - TcxBarEditItem - ColorEdit - White color cannot be selected within the editor drop-down window
• Q473852 - TdxBarDateCombo - Errors when clicking a drop-down calendar header
• Q476707
  - TdxBarPopupMenu linked to the TForm via TdxBarManager.PopupMenuLinks
  property does not appear if TdxSkinController is present and skins are
  applied
• B232684 - The 1 to 9 numpad numeric keys do not work as accelerators
• Q442126 - The pop-up position is incorrectly calculated for a toolbar popup menu
• Q478413
  - The TApplicationEvents component does not receive mouse wheel
  messages after a user presses the mouse button over a toolbar button,
  moves the mouse pointer outside a toolbar, and then releases the mouse
  button
• Q500338 - The TcxBarFontNameCombo.LoadFontNames method is not 64-bit safe

ExpressDocking Library

• B233009
  - An AV occurs when debugging a docking operation with TdxDockPanel in
  Delphi 7 if a breakpoint is set within the dock panel OnDock event
  handler

ExpressLayout Control

• Q459217 - A transparent TToolBar associated with a layout item is incorrectly painted
• Q452152 - An AV occurs when invoking the design-time TdxLayoutLookAndFeelList editor in XE3
• B230414 - An AV occurs when switching the Enabled property of a linked control whose Handle is not yet created
• Q479796 - The layout control flickers when a tabbed group tab is switched with the mouse

ExpressNavBar

• B234886
  - An expanded node displaces its vertical tree line displayed below the
  node image if this image is narrower than the default indent cell (the
  image width is less than the tree list's DefaultIndentSize.cx property
  value)
• B234038 - Customization Form - Item names cannot be edited if the 'uses' clause includes the dxNavBarAdvancedCustomization unit

ExpressPageControl

• Q480634
  - TcxPageControl - The "List index out of bounds" exception is thrown
  when sequentially closing the first and then the second pages using the
  Close button of the navigator bar
• Q501484
  - TcxPageControl - The component editor does not take into
  consideration the Properties.TabSheetClass property value when creating
  new pages
• Q458383
  - TcxPageControl - The Properties.TabIndex property returns an
  incorrect value in the OnChange event handler when changing the current
  page programmatically

ExpressPivotGrid Suite

• Q495313 - Clicking OK within a filter drop-down window using the mouse results in an AV in certain cases
• B236797 - Compact layout - A field header cannot be dragged to precede the data field anchor located in the column header area
• B236795 - Compact layout - Dragging row field headers can make the data field anchor precede them
• B236363
  - In TcxPivotGrid blank cells are not displayed for non-numeric data
  fields where another summary function is used instead of the Count
  summary function
• Q472752 - OLAP mode - Pivot does not apply the CrossCells currency format automatically
• Q407028 - OLAP mode - Drilling down the second level in a multi-dimensional cube displays incorrect data
• Q487923 - OLAP mode - Empty data cells are displayed when a dimension includes a large number of grouping values
• Q483096
  - OLAP mode - Incorrect total cell values are shown if the pivot grid
  has more than one measure and at least one total cell displays a null
  value
• Q470984 - OLAP mode - Measure DisplayFolder not displayed in hierarchy
• Q487520
  - OLAP mode - The "List index out of bounds" exception when expanding a
  grouping value of an inner column/row field after an outer field has
  been hidden in the same area
• Q481426 - TcxDBPivotGrid - A dataset action bound to the data source that is linked to the pivot grid is disabled
• Q485882
  - TcxPivotGridChartConnection - Row totals are included to the
  sdAllShown source data if the pivot grid's OptionsView.RowTotalsLocation
  property is set to rtlTree

ExpressPrinting System

• B231140
  - Add Report window - In the Active Report Links list, hot-tracking a
  list item located immediately below the currently selected list item
  displays black rectangles instead of the hot-tracked item's text
• Q498143
  - An application fails to start if the ExpressPrinting settings cannot
  be restored from an INI file or the registry due to the denied access
• Q478363
  - Composition Report Link - The "Index out of bounds" exception occurs
  when building the report link whose StartEachItemFromNewPage property is
  set to False if the composition includes a report link with no pages
• Q500757
  - Grid ReportLink - The 'Invalid class typecast' error occurs when
  previewing a report if a sorted grid column with the in-place
  ProgressBar editor whose Properties.ShowTextStyle property is set to a
  value other than cxtsPosition
• Q453128 - In С++Builder, names of certain DevExpress class methods and global functions conflict with compiler macros
• Q473908 - PDF Export - Extra spaces are added before characters with diacritical marks (umlauts) when exporting TMetaFile objects
• Q498329
  - TdxCustomContainerReportLink and descendants - An AV occurs when
  printing a container control with a TcxSpreadSheet control if the report
  link has no aggregated report links

ExpressQuantumGrid Suite

• Q471656
  - An AV occasionally occurs when modifying Screen.Cursor if the grid is
  currently locked for updates (for instance, via the
  BeginUpdate/EndUpdate method block)
• Q370950
  - An AV occasionally occurs when modifying Screen.Cursor if the View is
  currently locked for updates (for instance, via the
  BeginUpdate/EndUpdate method block)
• Q479920
  - An AV occurs when the View navigator's information panel is resized
  in response to changing the panel text if the View is not currently
  locked for updates
• Q490851
  - Banded Table View - The text specified via the View's
  FilterRow.InfoText or NewItemRow.InfoText property is not centered in
  the View with fixed bands
• Q504433 - Card View - Dragging a column from the Customization Form and dropping it within the View results in AV
• Q495393
  - Card View - Moving a row within a card using drag and drop scrolls
  the card content up to the first visible row and hides this row under
  the card bottom edge in certain cases
• Q487880 - Changing certain properties of the embedded navigator produces painting artifacts
• Q490502
  - Chart View - Stacked column/bar diagrams incorrectly visualize
  negative values if the diagram AxisValue.MinMaxValues property is set to
  mmvAuto
• Q484685 - Export - An AV occurs when calling the ExportGridToXLSX method in Delphi XE3 64-bit
• Q456377
  - In the Custom Filter dialog, the EcxEditValidationError exception
  occurs when creating or customizing a filter condition based on a
  currency field
• B233429
  - Server Mode - Changing the group order and then moving focus from the
  currently focused group row may result in an exception when debugging
  an application in the IDE
• Q470273
  - Server Mode - Loading a DFM file with a footer summary's Kind
  property set to skSum, skMin, skMax, or skAverage reverts the property
  value to skNone
• Q488926
  - Table and Banded Table Views - In-place cxCurrencyEdit - Auto sizing
  can be erroneously enabled via EditAutoHeight property settings
• Q486905 - Table and Banded Table Views - Possible vertical scrollbar issues if View includes preview sections
• Q491534 - The "<No data to display>" text shown in an empty grid blends with the background if certain skins are applied
• Q501014
  - The OnPopup event erroneously fires for TPopupMenu linked to
  TcxGridPopupMenu when pressing a shortcut of an action associated with a
  TPopupMenu item
• Q447868
  - The View is incorrectly painted if the "Locked View" image is shown
  and the BorderWidth property is set to a value greater than 0

ExpressQuantumTreeList Suite

• Q497783
  - An AV when dynamically recreating columns with Properties assigned
  from an edit repository item if a tree list's OptionsView.CellAutoHeight
  property is set to True
• Q452716 - Bands unexpectedly swap their positions
• Q502809
  - DBTreeList - A node created using dataset methods is inserted at an
  incorrect position if the tree list's OptionsData.SmartLoad property is
  set to True
• B232480 - Group nodes produce painting artifacts when a TreeList control is horizontally scrolled by dragging the scrollbar thumb
• B232121 - Hot-tracking navigator buttons hides them
• Q446680
  - In C++Builder, the "Ambiguity between 'Vcl::Imglist::TImageIndex' and
  'System::Uitypes::TImageIndex'" error occurs when handling the
  OnGetNodeImageIndex event
• B232515 - In-place check boxes display incorrect states when tree list contents are scrolled using the mouse wheel
• Q496651 - MaskEdit doesn't work with TcxDBTreeList's column when handling OnGetDisplayText event
• Q459610 - Painting of grouping nodes is incorrect due to horizontal scrolling when OptionsView.PaintStyle is tlpsCategorized
• Q484241 - TcxDBTreeList - An AV occurs when the fcoCaseInsensitive flag is set in the DataController.Filter.Options property
• Q485179
  - TcxDBTreeList - Changing a node's parent field value to a value that
  does not correspond to any existing node via dataset members posts this
  node
• Q474020
  - TcxDBTreeList - Moving focus using the mouse from one in-place editor
  to another within a newly inserted record discards value changes made
  to the former editor
• B232215
  - TcxDBTreeList always posts a new record whose KeyField value was
  changed within a bound dataset's OnNewRecord event handler and other
  record values were left unmodified
• Q478171
  - The OnGetDisplayText event incorrectly handles a node object passed
  as the ANode parameter if this object is allocated in memory beyond 4 GB
• Q492957 - The TcxTreeListSummary.Recalculate method does not recalculate the summary
• Q472420 - There is no way to enable a band Styles property to use a TcxTreeListBandStyles descendant
• Q471600 - TreeList demos reference the Actions unit that is unavailable in Delphi 2007

ExpressScheduler Suite

• Q478138 - An AV occurs when calling the scheduler SelectEvent method if the scheduler handle is not allocated yet
• Q472664 - An AV occurs when dragging an event scrolls the scheduling area to display the time interval beyond the date navigator range
• Q494138 - Classes and functions designed to search for free time blocks cannot find all the possible free time blocks
• Q484772 - Clicking the "Find available time" button in the Event dialog results in AV if this dialog is invoked to create a new event
• Q473150
  - cxDateNavigator - The date navigator skips months and does not
  maintain the number of selected weeks when an end-user moves selection
  either by pressing the Page Up/Page Down key or clicking the scheduling
  area scrollbar shaft
• Q458602 - Day View - Dragging or sizing an event changes the appearance of the timeline strip shown for events marked as tentative
• Q473978 - Dismissed 24-hour (or more) reminder for a recurring event erroneously occurs daily until the event starts
• Q458522
  - Event recurrence dialog - Re-opening the dialog for an event with the
  Monthly recurrence pattern set to the first pattern option does not
  initialize fields that correspond to the second pattern option
• B232279
  - Gantt View - A successor event disappears from the scheduling area
  after the event's Task complete field has been modified via the Event
  dialog
• Q500107
  - Gantt View - The "List index out of bounds" exception occurs when an
  event is dropped to the same position, after a View with a number of
  resources has been scrolled down
• Q497692 - In VCL 12.2.6, an AV in a scheduler storage when closing an application
• Q452693 - Memory leaks when closing an application whose project contains the cxSchedulerTreeListBrowser unit in the 'Uses' clause
• Q480885 - Scheduler - The bounding rectangle of the selected user event is clipped
• Q446167
  - The GoToDate function selects an incorrect date range to view in the
  scheduler if vmMonth is passed as the AViewMode parameter
• Q459211 - The scheduler does not always synchronize its date selection with the TcxDateNavigator control linked to this scheduler
• Q486537 - The skinned Scheduler does not paint selected or dragged events that are not adjacent to the timeline bar
• Q453204 - The storage's GetEvents method call always returns all events, irrespective of the AStart and AFinish method parameter values

ExpressSkins Library

• Q480255 - A skinned form does not repaint its caption in response to programmatically changing the form icon
• B234764
  - Alert windows - Window corners are rounded using the
  Common.AlertWindow.CornerRadius additional property setting if the skin
  controller's UseImageSet property is set to imsAlternate
• Q485324 - ExpressVerticalGrid - Row header text is unreadable when exporting grid content if certain skins are applied
• Q484818 - Ribbon - VS2010 skin - Tab groups overlap the window frame if the Ribbon control's EnableTabAero property is set to True
• Q475536
  - Skin Form - Closing a modal child form does not move focus to the
  main form if the child form's WindowState property was set to
  wsMaximized at design time
• Q500475 - Skinned TPanel always displays its caption regardless of the ShowCaption property value
• Q502068
  - TcxSplitter - The NewSize event parameter value is 0 until the
  splitter size reaches the MinSize property value if sizing is initiated
  in the hot zone
• B206580
  - The Office2010Silver skin applies an incorrect color of the shadow to
  the Ribbon contextual tab labels that are painted on the Windows Aero
  Glass frame
• Q25244 - The Skin Editor does not generate skin packages for RAD Studio XE4

ExpressSpellChecker

• Q493726 - In Check As You Type mode, the Stack Overflow exception occurs when pasting a large number of numerical symbols
• Q502992
  - Word-style Spelling dialog - String spell checking fails to continue
  after manually correcting a word and applying the correction

ExpressSpreadSheet

• Q489485 - An AV occurs when saving an Excel document with a workbook containing more than 170 sheets
• Q501977 - Formulas containing double quote characters not handled correctly after editing
• Q499417 - Formulas that contain Chinese characters are not loaded correctly
• Q447101 - In a 64-bit application, loading or saving an XLS file fails in certain cases
• Q445265 - In a 64-bit application, references to the 'E' column cells are parsed as floating-point numbers
• Q444910
  - In C++Builder, the "Cannot focus disabled or invisible window"
  message is displayed when trying to post the editing formula with
  invalid parameters

ExpressTile Control

• B231810
  - A tile item's DetailOptions.DetailControl design-time property editor
  does not filter out TWinControl descendants whose owner is neither a
  form nor a frame
• B232430 - An AV occurs when dragging a tile item to an empty tile group
• Q372286 - Changing a tile item's ActiveFrameIndex property does not display a specified frame
• B231805
  - Programmatically changing a tile control's Title.Text property does
  not immediately update the title if a detail page is currently active
• B231806
  - Programmatically changing a tile item's DetailOptions.Caption
  property does not immediately update the item's tab caption displayed in
  a tile control's title if a tile detail page is currently active
• B231804 - Programmatically changing the text of a tile item frame's text block does not immediately update this frame
• Q490110
  - The Back button and the title glyph have an incorrect vertical
  alignment within the Tile control's title if the glyph is taller than
  the title text
• Q488443
  - The 'Control has no parent window' exception is raised when clicking
  the Back button on a tile detail page if the tile control is located on a
  form whose FormStyle property is set to fsMDIForm
• B233640
  - When dropping a tile item to a new tile group, the tile item is
  immediately displayed in this group before transition animation
• B233675
  - With certain Tile control's OptionsView.IndentVert settings, a detail
  page control overlaps the Tile control's title if the title glyph and
  text are not specified

ExpressVerticalGrid Suite

• Q497357 - Automatic content scrolling initiated by dragging a row in Customization mode results in AV

ExpressWizard Control

• B232560
  - At design time, modifying a property value that affects bounds of a
  child control residing on a wizard page moves focus from the Object
  Inspector to the form designer
• B231213 - Documentation - dxWizardControl reference topics are incomplete
• B232326
  - The wizard control that contains the only accessible wizard button
  captures the Enter key press event from a message dialog invoked by this
  wizard control

Common Libraries

ExpressDataController

• Q454021 - Documentation - The "TcxDataSortOrder type" topic includes confusing syntax entries
• B232912 - Documentation - The TcxFilterOperatorKind type declaration contains the fcoLast7Days value rather than foLast7Days
• Q458126
  - Server Mode - An AV occurs when closing an application that contains
  the grid control linked to a server mode data source located within a
  data module
• B219984
  - Server Mode data sources - The PopulateTableNames method and the
  TableName property return an empty list when disconnecting the linked
  connection, unlinking it from the data source, connecting it again and
  then linking it back to the data source

ExpressEditors Library

• B217390
  - All drop-down editors - If the native painting style is applied, the
  first click on the down arrow button does not open the drop-down window
  that was closed using the keyboard
• B231657
  - All TcxCustomDropDownEdit descendants - A drop-down window may appear
  detached from its editor to prohibit this window from crossing monitor
  edges on a desktop that spans across multiple monitors
• B230084 - An AV occurs when the embedded navigator changes its size in response to clicking one of its buttons
• B232793 - cxCheckBox - Fading effects produce painting artifacts in in-place skinned editors
• Q488842
  - cxCheckComboBox - The checked state of items is not updated by
  clearing the edit value using the Properties.ClearKey key combination
• Q474028
  - cxDateEdit - The background is not painted in the drop-down calendar
  if its Properties.ShowOnlyValidDates is set to True and the applied
  style is not native
• B231590
  - cxDateEdit - The drop-down calendar displays incorrect dates if
  Properties.ShowOnlyValidDates is set to True with any calendar other
  than Gregorian (for instance, Hijri, Hebrew, etc.)
• Q488933
  - cxDateEdit - The variant value conversion exception is raised when
  posting a valid editing value if the Properties.EditFormat property is
  set to "mm.yyyy" and the Properties.MinDate/Properties.MaxDate range is
  specified
• Q453331
  - cxListBox - Scrolling long items horizontally produces painting
  artifacts when the DoubleBuffered property is set to True and the
  ScrollWidth property is set to a value that enables a horizontal
  scrollbar
• Q472602 - cxMaskEdit - In RAD Studio XE3, the Ctrl+A key combination does not always select editor contents
• Q478578 - cxMaskEdit - The editor does not accept characters of any case if a regular expression of its mask contains [aA] a|A
• Q490912
  - cxMaskEdit - The editor does not accept non-Latin characters if the
  Properties.MaskKind property is set to emkStandard and the mask contains
  the 'L' character
• B234451 - cxMemo - The vertical scrollbar is incorrectly updated in response to deleting the editor text using the Backspace key
• Q450617 - cxRadioGroup - In Windows 2000, an AV occurs when displaying this control
• Q470776 - cxRichEdit - In RAD Studio 2010 or later, the editor incorrectly loads a plain text in UTF-8 encoding
• B231131 - cxRichEdit - The Properties.AdvancedTypography property is not enabled by default to support text justification
• Q491789
  - cxTrackBar and dxZoomTrackBar - Switching the editor's Enabled
  property while an editor element is pressed does not properly repaint
  Change buttons to reflect the enabled state
• S171163 - cxTrackBar and dxZoomTrackBar - The change buttons remain enabled in a disabled editor
• Q481789
  - cxTreeList - An MDI child form containing a tree list produces
  painting artifacts within selected cells of a tree list column whose
  Properties property is set to TcxLabelProperties
• Q474872
  - cxTreeList - Moving a child form containing a tree list produces
  painting artifacts within cells of a tree list column whose Properties
  property is set to TcxLabelProperties
• Q453462
  - cxTreeList - Scrolling tree list contents produces painting artifacts
  within cells of a column with TcxLabelProperties set as its Properties
• Q493102 - Documentation - Incorrect default values of the TcxShellOptions.ShowToolTip and TcxDlgShellOptions.ShowToolTip properties
• B231517
  - dxBreadcrumbEdit - Hovering the mouse pointer above the separator
  located in the root-level node's drop-down window scrolls window
  contents down to the last row
• Q482349 - dxBreadcrumbEdit - The LookAndFeel.SkinName property is not displayed in the Object Inspector
• Q482898
  - dxCheckGroupBox - Setting the checked state of the editor enables
  children located in an immediate child dxCheckGroupBox editor whose
  checked state is switched off
• B231708 - dxCheckGroupBox - Switching the CheckBox.Visible property incorrectly paints the caption area if a skin is applied
• B236561 - dxCheckGroupBox - The check box has incorrect look and feel
• Q498624 - dxCheckGroupBox - The CheckBox.Checked property value is not updated when the OnClick event fires
• Q422940 - dxColorGallery and dxColorEdit - In a skinned editor, the selected or hot-tracked color is not emphasized
• B231125
  - Inconsistent validation behavior if both the evoRaiseException and
  evoAllowLoseFocus flags are set via the editor's
  Properties.ValidationOptions property
• B233815
  - In-place cxProgressBar - The Font style applied via the
  OnGetContentStyle event only to specific records is erroneously applied
  to all records
• B230991 - In-place cxRichEdit - An editor that contains a justified text does not display it justified in display mode
• B234191 - Linking shell controls does not synchronize their root settings
• Q455511
  - TcxBarEditItem - DateEdit - The editor's drop-down calendar displays
  dates outside the specified range if the Properties.ShowOnlyValidDates
  property is set to True
• Q455027
  - TcxButton - In Windows XP, an AV occurs when setting the Kind
  property to cxbkCommandLink if the Assertions compiler option is turned
  off in project settings
• Q480910
  - TcxDBBlobEdit - The editor prohibits a record value from editing
  after data editing has been enabled via the Edit method call of a bound
  data source or dataset if the data source AutoEdit property is set to
  False
• Q451356 - TcxDBImage - With VCL 12.1.6, the Transparent property is no longer public
• B232406 - TcxDBNavigator linked to a closed dataset shows "-1 of 0"
• Q372947
  - TcxEditRepositorySpinItem - The Properties.ValueType property is
  initialized with vtFloat rather than vtInt that is used in cxSpinEdit
  controls
• Q481946 - TcxMCListBox - The ItemAtPos function returns an incorrect value
• Q493416 - TcxShellTreeView - Changing the Options.FileMask property value collapses tree view nodes
• B231392 - TdxDBBreadcrumbEdit - Setting a string to the RootValue property raises the EVariantTypeCastError exception
• B232857
  - TdxShellBreadcrumbEdit - An AV occurs when switching the
  Properties.ShellOptions.Root.BrowseFolder property if the shell
  breadcrumb editor is linked to another shell control
• Q374535
  - TdxShellBreadcrumbEdit - Hidden folders are displayed in a drop-down
  window if the Properties.ShellOptions.ShowHiddenFolders property is set
  to False
• Q493642
  - TdxShellBreadcrumbEdit control allows entering a path of the existing
  folder that is not a part of the currently selected Root folder when
  running on Windows XP
• Q498921 - TdxTaskbarProgress - AV when the Exit method is called before Application.Initialize

ExpressGDI+ Library

• Q475545
  - An AV occurs when destroying a TdxGPImage object whose image was
  loaded from a file or stream and immediately after that was resized via a
  TdxGPImage.Resize method call

ExpressLibrary

• Q492107
  - A JPEG image loaded from a stream and then cloned by the
  TdxSmartImage.Clone method is incompletely painted by TdxSmartImage draw
  routines
• Q488736
  - An AV occurs when closing an application with a statically linked DLL
  file that contains one or more DevExpress controls if the native
  painting style is applied
• Q489278 - Changing the dxFormatSettings.ThousandSeparator property modifies the dxFormatSettings.TimeSeparator property in error
• Q487518
  - Export - Exporting special characters (&, ", <, or >) in
  the Korean(Korea) locale makes the resulting XLSX file unreadable
• Q456271
  - TcxPropertiesStore - Selected sub-properties and their children are
  not added to a storage via the design-time editor if its property list
  is grouped by properties
• Q455029 - TcxPropertiesStore - The design-time editor does not show check boxes if the Windows Classic theme is applied
• Q371447
  - TcxSplitter - Handling the OnCanResize event to prohibit size
  operations cannot prevent minimizing the splitter via drag and drop

Installation (VCL)

• B232512 - GDI+ error occurs when installing the ExpressSkins Library
• Q481850 - The "[Linker Error] Invalid resource file" errors occur when building a project