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Delphi 11 Alexandria Got released, with many changes!

Delphi 11 Alexandria is huge!

Embarcadero planned to release Delphi 10.5 but decided to switch to the 11 to match the Windows 11 version number, like they did back then with Windows 10.

Future wise it really is justified to increase the Major version Number instead of just a minor increase.

Check out the big list of changes below!

Here is the List of changes (It is really big!)

The RAD Studio 11.0 Alexandria release contains the following new and improved features:

New IDE Enhancements


The Delphi, C++Builder and RAD Studio IDE are now high-DPI enabled. Running with high DPI enabled is currently a runtime option. All windows in the IDE now support high DPI. This includes behavior such as changing scale when being dragged from one monitor to another. IDE functionality refers to:

  • The main window
  • All dockable windows, like the Object Inspector, Projects, Structure, Messages, etc. As well as all Object Inspector property editors.
  • All dialogs like New Items, IDE Options and Project Options, About, etc.
  • All content windows like the editor, form designers, history, etc.

The IDE styles (Light, Dark and Mountain Mist) have been updated to support high DPI as well.

High DPI for the VCL Form Designer

In RAD Studio 11.0, the VCL form designer can handle scaling three different ways. You can customize this inside Tools > Options > User Interface > Form Designer > High DPI. The options available are Automatic (Screen PPI), Low DPI (96 PPI) and User Editable when you can set a specific PPI value.

High DPI for the FMX Form Designer

The FireMonkey designer scales a form the same way a FMX form does at runtime. Coordinates remain the same (that is, a button placed at (20, 20) will be at (20, 20) no matter the high DPI scaling of the monitor the FMX designer is on.) It is a visual scaling only.

Welcome Page

A new VCL-based Welcome Page has been added to the IDE. It is designed to:

  • Have multiple frames, which can be added, removed, or their position and size rearranged as you wish
  • Scale well with high DPI
  • Use our own technology

Open Tools API Changes

All APIs that pass images, such as the splash screen services, about box, IDE Insight, and other areas have been updated to support high DPI images. This allows you to pass in multiple resolutions of the same icon, which are added to the internal image collection and used with a virtual image list. Although the methods take an array of any TGraphic, we recommend PNG images.

VCL Styles in the Designer

VCL controls can be optionally rendered using styles in the designer.

Warning: This feature is not enabled by default and can be turned on in the Tools Options dialog, User Interface > Form designer section. The option name is “Enable VCL Styles”.

The StyleName property editor reflects the available styles in the project, and renders a preview (how a button looks). Remember that if you select “Windows” it means platform styling and if you leave the property empty, it is going to use the parent control (or parent form) style.

Notice that the VCL form designer now has a custom Windows 10-style title bar and frame, rather than using the classic Windows frame. If no form style is set, it uses a Windows 10 style. If the form is set to use a VCL style, the frame reflects the selected style of the form.

Form Designing and Code Editing

In 10.4.2, the Design tab was disabled when a form was being designed in another window. Now, the tab is always enabled, but if it is being designed in another window a message is displayed; you can click a button to bring the designer to the current window.

Options Dialog Performance

The Options dialogs (both IDE and Project Options) should load in a fraction of the time of previous releases. In the past, all pages were loaded when the dialog opened; now, a page is loaded (and controls created) only when it needs to be shown.

Third party vendors should be aware of this change for impact on their settings frames.

FireMonkey Design Guidelines and Margins

The FireMonkey designer in version 11.0 is introducing guidelines and other features found in the VCL designer, with a different implementation. Components hints are displayed when you are moving or resizing them. Also, controls offer guidelines for alignment on the sides and display standard margins distance with a line across.

The form and component resize controls now have the same look and feel as the VCL form designer.

DelphiLSP for Visual Studio Code and Other Editors

In RAD Studio 11.0 DelphiLSP can be used with other editors. As part of this, we have created a Visual Studio Code extension using DelphiLSP.

To know more about this feature, see here.

Code Insight (DelphiLSP) Improvements


LSP in RAD Studio 11.0 focuses on quality and ensures it is a robust replacement for classic Code Insight. Key improvements include being able to parse units that have include files included in them; improvements around when the server is restarted; and improvements to the syntax elements the server understands.

Classic Code Completion Removed

Delphi classic code completion has been removed from the IDE. Only the LSP option is available for Delphi Code Insight.

Warning for Build Events

Build events can execute arbitrary commands on your system. It is common to get projects, which include build events, from third parties online. RAD Studio now warns when a project contains a build event in any configuration (including one you are not currently building.)

Warning: It is possible to mark a project as trusted, get a newer modified version and not be warned even if it contains a build event it did not before. This is a security mitigation intended to assist you, but must not be taken as fully preventative in all situations.

Other IDE Changes

The code editor now uses Consolas as the default font. A number of other common coding fonts, such as Fira Code, are installed with the IDE. Note that the editor does not support ligatures, but it does render high DPI text crisply using these new fonts. ‘View Messages’ has been restored to the editor context menu.

The Code Insight progress bar is hidden once work is completed.

Delphi ToolChain Improvements

New macOS ARM 64-bit Target Platform

RAD Studio 11.0 supports a new Delphi target platform, macOS ARM 64-bit, to natively target the new M1 Apple Silicon CPUs with macOS 11. You can use this platform to build native M1 applications (of course this requires M1 hardware to run). We keep our Intel 64-bit target support and the creation of Universal Binary applications including both ARM and Intel binaries in a single package.

Universal binaries

You can create a universal binary containing both Intel and ARM code. To do so, ensure the target platform is macOS ARM 64-bit. In the Project Options (ensuring macOS ARM 64-bit is the current target) navigate to Building > Delphi Compiler > Compiling > Other, and check ‘Generate macOS universal binary file (x86_64 + arm64)’. Make sure you deploy the application, you can find the universal binary file under the OSXARM64\Debug folder.

MacOS Deprecations

In the RAD Studio 11.0 release, Macapi.QTKit unit is deprecated on macOS/X64, and it’s removed from macOS/Arm64 library. We also removed the “Macapi.Quicktime” unit from the product for both the macOS/X64 and the Arm64 libraries.

Binary Literals and Digit Separator

The Delphi language in Olympus adds support for binary literals, in addition to decimal and hexadecimal ones. A binary literal uses the % symbol as a prefix (the same syntax used by other Pascal compilers):

  Four = %100;
  x: Integer;
  x := %1001001;

The language also introduces a digit separator that can be used to improve the readability of literal values with many digits. The separator is the underscore “_” and it is basically ignored when parsing and compiling the code. This is very similar to the feature introduced in C# 7.0.

  AMillion = 1_000_000;

Of course, you can use the digit separators for binary literals.

Inline assembler support for AVX instructions (AVX-512)

We have introduced support for asm code for newer sets of instructions, including AVX2 (ymm) and AVX512 (zmm).

Attention: You’d need an AVX-512 compatible CPU (like one of the recent INTEL CPUs) to test this feature. You can find more information at:

C++ ToolChain Improvements

New C++ Code Formatter

The code formatter technology used for C++ has been completely replaced. Code formatting now uses clang-format. The new formatter options for C++ are found in Language > C++ > Formatting. You can always format code manually, but you can also have the IDE automatically format your code when you save, or even as you type. These last two are controlled by the ‘Auto formatting’ setting. Set it to format on save, or format on newline.

The IDE will use format settings specified by a .clang-format file in the source folder, a common C++ project convention. If one is not found, it will use whatever format you choose in the Options dialog (above), where the default is the Embarcadero recommended formatting.

C++ / Delphi Compatibility

We now have C++-compatible RTTI available for Delphi types; you can use make_shared on a Delphi type, and there are type conversions to assist in using Delphi types in C++.

C++-compatible RTTI for Delphi types

In the past, C++ type information was not available for Delphi types; that is, accessing the result of typeid(delphi-type) where delphi-type is a type that comes from Pascal code, or is a Delphi-style class in C++, would result in an AV. Note that typeid returns a std::typeinfo for a type simply, or if it’s a polymorphic type for the most-derived type of that instance.

typeid() now returns a std::typeinfo, and C++-compatible RTTI is generated for Delphi types.

Using smart pointers with Delphi classes

You can now use both std::make_unique and std::make_shared on a Delphi-style class (one defined in Delphi, or in C++ but inherited from one defined in Delphi.)

Type conversions

The RTL now includes helper methods for type conversions between Delphi types and C++ (and Delphi) strings. This includes conversions from TDateTime to string types, as well as being able to easily convert (assign) from a C++ string to a Delphi string, and use std::string_view on a Delphi string. Type conversions to and from strings There are now to_string() and from_string() methods for many types to convert to and from strings (UnicodeString, WideString and AnsiString, including templated by codepage). These methods exist for the following types:

  • Currency
  • TDateTime
  • 32 and 64-bit signed and unsigned integer types
  • Floating point types (as Extended)
  • Variants


  • The Clang compiler now emits a warning when an interface does not derive from IUnknown.
  • You can now attach to a process using the C++ Win64 debugger.
  • An issue where batch compilation for a project ignored .c files has been resolved.

VCL and FireMonkey Changes

In RAD Studio 11.0 we have done a large collection of small improvements to the VCL library, focused on removing some remaining XP legacy and inconsistencies with Windows 10 and improving core library features.

TRichEdit Component updated to RichEdit 4.1 (MSFTEDIT.dll)

We updated the implementation of the VCL TRichEdit component to support a more recent version of the platform control. Additionally, TDBRichEdit.Lines is now a public property. RichEdit URL detection has new features like EnableURLs, ShowURLHint and SetSelTextToFriendlyURL.

Some changes were made to the RichEdit Text Attributes, it now has additional properties like BackColor, Disabled, Hidden, Link, Offset, RevAuthor and Subscript. TParaAttributes has also new types and a new property. Finally TCustomRichEdit now has a new public method.

VCL Modernization Work

New Default Font

For VCL applications, the default font is now Segoe UI 9. The title font of the VCL styles is getting adapted to the same default font.

Memo and RichEdit Margins

New property in TCustomMemo, published in TMemo, TDBMemo, TRichEdit, TDBRichEdit.

Radiogroup without frame

In TCustomGroupBox we have this public property published in TGroupBox, that contains ShowFrame, HeaderFont and DefaultHeaderFont.

DropDownWidth for TComboBox

There are two new properties in TCustomComboBox and descendants (public in the TCustomComboBox class, published in the TComboBox class) that are DropDownWidth and AutoDropDownWidth.

TTreeView support for CheckBoxes

Now TTreeView defines new properties that support CheckBoxes. You can read more about this here.

TWICImage multi frame support

TWICImage multi frame support, there are 2 new properties in type TWICImage defined as FrameCount and FrameIndex. These two properties together allow you to read all valid frames in a multi-frame image file.

New TLabelDBEdit component

There is now a data-aware version of the TLabeldEdit VCL control. To implement it, the hierarchy of the related controls has changed:

  • TCustomLabeledEdit
  • inherits from TCustomMaskEdit
  • new properties: Align, EditMask, etc. inherited from TCustomMaskEdit
  • TDBEdit
  • inherits from TCustomLabeledEdit
  • TDBLabeledEdit
  • new control that inherits from TDBEdit

Additionally, RAD Studio 11.0 adds support for the TLabeledEdit control in the TFlowPanel and TGridPanel containers.

Error Messages improvements

  • In case of an error creating a form from a stream, the error message now includes the form file name.
  • The Exception Dialog has an extra “Copy” button to copy the error message to the clipboard

Coolbar Chevron support

Coolbar has Chevron support via a new Boolean property ShowChevron.


The TNumberBox class introduced in 10.4.2 has a few additional features:

  • CurrencyFormat type is changed from Byte to TNumberBoxCurrencyFormat.
  • There is a new ValueCurrency property.
  • The DisplayFormat property is now published.

Threading safety improvement

In general, UI controls should be created in the main UI thread. If you create a VCL control in a background thread, the behavior is undefined and can lead to fairly obscure access violations.

For this reason, there is a new class property: TControl.RaiseOnNonMainThreadUsage

When this property is True, the VCL will raise an exception in case a TWinControl window handle is created in a thread that’s not the main thread. This prevents issues when this is done by accident. In COM scenarios and other cases, the creation of a handle in a secondary thread might be legitimate and so it remains allowed.

VCL converted to a regular unit

The include file has been converted to a regular unit, allowing developers (and component vendors) to better integrate their code with VCL styles support. The previous include file, in fact, defined private types generally impossible to modify and extend, unlike the new unit.

Attention: While we agreed to move the code to a unit, making some data types public and accessible, we reserve the right to make changes to this style API and cannot guarantee the same level of compatibility with external code that the VCL and RTL libraries generally provide.

Smaller Changes

  • Common dialogs how expose the properties EncodingIndex and ShowEncodingList (which controls whether the dropdown encoding list is enabled and therefore available for use)
  • OnTracking event for TTrackbar (triggered when the thumb position on a trackbar is changing).
  • Options to skip disabled in TPageControl.FindNextPage with an additional CheckTabEnabled parameter.
  • TButtonCategory has a VisibleGutter property.
  • TDateTimePicker and TRichEdit display properly when not enabled.
  • TScrollBox, in this release, automatically supports the mouse wheel — notice this change might affect the behavior of existing applications in unwanted ways, as the new default is to activate mouse wheel scrolling for controls without the focus.
  • VCL function ScaleImage supports Alpha Channel.
  • TVirtualImageList.Images has a proper property setter.
  • TTreeNode offers support for nsDropHilited state.
  • Default form size is now bigger.
  • SetSelText and SetSelTextBuf offer the option not to reset the Undo buffer.
  • This is managed by a new property CanUndoSelText. It is False by default, which maintains backwards compatibility. If set to True it allows Undo to be called (or an Undo operation to be invoked with the UI) to undo a change made with calls to SetSelText or SetSelTextBuf or by assignments to the SelText property.
  • Some small TEdgeBrowser improvements.
  • TCustomTitleBarPanel now has TitleButtonClose, TitleButtonRestore, TitleButtonMin properties, and a OnUpdateTitlebarButtons event.
  • TDateTimePicker allows changing both date and time together in UI
  • A TPngImage object handles Assign to and from a TWICImage object
  • TWinControl now supports LockDrawing and UnlockDrawing, triggering the execution of the WM_SETREDRAW Windows message:
  • Method TWinControl.LockDrawing disables control updating
  • Method TWinControl.UnlockDrawing enables control updating
  • property TWinControl.IsDrawingLocked returns True if LockDrawing was called (and UnlockDrawing was not called)
  • property TWinControl.RedrawDisabled returns True when the Win32 control drawing is disabled


For FireMonkey we have focused on some core refactoring, with particular focus on desktop and Windows in particular. Now platform services for macOS and Windows refactored into separate units, extended IFMXMultiDisplayService and TDisplay, extracted all metrics related services into FMX.Platform.Metrics, constraints size for forms, and refactoring of:

  • IFMXSaveStateService
  • IFMXDeviceService
  • IFMXVirtualKeyboardService
  • IFMXTimerService
  • IFMXLoggingService
  • IFMXMenuService

TWebBrowser component for Windows extended with support for Chromium Edge via the platform WebView 2 component, similarly to the existing VCL TWebBrowser support. You can pick the browser engine using the new WindowsEngine property of TWebBrowser.

Google Play Billing Library Version 4

RAD Studio 11.0 offers support for the latest version of Google’s Billing API, an update that’s becoming mandatory later this year for Play Store apps (the final deadline is November ‘21). The new API is integrated seamlessly with the FMX library and your code should adapt easily to the new API.

Android 30 API support

Android API 30 support includes the following changes

  • Support to target Android API 30 (a Google Play Store requirement for 2021)
  • We also migrated from the old “Support Library” libraries to the new “AndroidX” libraries

Also, for Android, RAD Studio now supports the “multidex” feature (which allows your app to generate multiple “classes.dex” files) and uses the newer “D8” DEX compiler instead of the old “DX” one to compile Java bytecode into DEX one. The new releases include a different set of Java libraries and this makes old projects incompatible. When you open an Android project build with an older version of RAD Studio you need to:

  • Navigate to the Projects dockable window.
  • Select Android 32-bit or Android 64-bit as the active target platform.
  • Right-click on the Libraries node.
  • Click on the Revert System Files to Default menu item.

Additional Improvements

  • Firemonkey Accessibility Pack is now integrated in the core product (rather than being a separate download)
  • Improved Z-Order management for combinations of styles and platform controls
  • Removed old deprecated non-scoped enumerated values (that is the FMX Helper classes added to support deprecated enumerations in 2014)
  • Support for file upload in TWebBrowser on the Android platform

RTL and Data

There are many improvements in the core RAD Studio libraries. Here we are providing a summary of the key changes across RTL, FireDAC, HTTP and REST client libraries and more.

Platform Identifiers

RTL adds a new platform identifier, pidOSXArm64 for the macOS/Arm64 platform. The existing pidAndroid32Arm and pidAndroid64Arm identifiers are replaced by the new pidAndroidArm32 and pidAndroidArm64. Now, all platform related identifiers use the same format and order of the compilers: <Platform name> <Architecture name> <Bitness>

RTL: TZipFile

We have focused on ZIP files (that is, the TZipFile class of the RTL) quality, improvements, and optimizations. We added support for Zip64 and a method to remove a file in TZipFile. Also, TZipHeader has a GetFIleName method, TZipFile.IsValid() accepts a stream parameter and System.Zip works with files larger in size than 4 GB.

RTL large data structures improvements

We have made a few improvements in the use of proper data types for larger memory structures under 64-bit compilers. For example, TMemoryStream in 64-bit supports data structures larger than 2 GB. Related to this, we added the new method TThread.GetTickCount64 (while the existing TThread.GetTickCount, returning a 32-bit value, remains in the RTL for compatibility).

New Record Helpers

There is a new record helper for TDateTime, which includes a “UTC Now” function (not available in the original Date RTL), actually called NowUTC. This release also introduces a helper for the TCurrency data type in Delphi, TCurrencyHelper, similar to the TDoubleHelper.

Bluetooth and BLE Improvements

Improvements in this area include both classic Bluetooth and Bluetooth LE and most platforms, with particular focus on Windows 10 and Android (but also iOS and macOS). Improvements also include Beacons support.

Additional RTL Enhancements

Generic Collections Improvements

When using multiple generic types, some generic collections used to have TKey and TValue as symbolic names for the generic types. Now this is confusing as TValue is a specific type in the RTL. To avoid any confusion the symbolic names have been changed. There is no effect to existing code, as the symbolic names are replaced with concrete types when the generic types are instantiated. Additionally, there are few additional constructors for collection classes, that take as parameters an array of values, including:

procedure DoCheckStateChanged(Node: TTreeNode; CheckState: TNodeCheckState);
constructor TList<T>.Create(const Values: array of T);
constructor TDictionary<TKey, TValue>.Create(const AItems: array of TPair<TKey, TValue>);

The implementation of TDictionary Capacity, GrowThreshold and hashing has been improved, with a better balance of performance / memory usage / minimal collisions. The internal implementation class TListHelper has been removed in favor of using a strongly typed field TArray<T>, updating all related streaming and data mapping code.


Open array support to RTTI: allows invoking methods with an open array parameter via RTTI and also supports open array arguments in TVirtualMethodInterceptor. TValue adds specific support for TDateTime. Also, TValue and Variant type interchange has been improved.


Made the PPL Thread pool statistics easier to access, that means, TThreadPoolStats.Get method is now public


New TPointerStream class, allows reading and writing in-memory data using the TStream interface, by indicating a pointer location and a size. TStream.CopyFrom doesn’t require the size, which might be unknown. The method has also been optimized when Count is large (up to 400% improvement).

Dates to String Conversion

Dates to strings and reverse conversions have been improved. Worth to note, that now StrToDate strictly follows ‘to date’ format string, supports date formats with month and day names, and supports date formats with arbitrary text inside. Also improves TFormatSettings date/time related properties initialization and unifies the representation on all platforms.

Create a Interface Instance

There is a new System.Generics.Defaults._MakeInterfaceInstance that allows creating an interface instance, where all interface methods are represented by anonymous methods.


The new class System.TNoRefCountObject is a non-reference-counted IInterface implementation (replacing the old and oddly named TSingletonObject)

Optimizations and Other

  • Optimized _FinalizeRecord and _FinalizeArray
  • The legacy TDatamodule.OldCreateOrder property has been removed and always default to true. In case the property is present in a form description file, it is ignored (but won’t generate an error). The legacy property was used for compatibility with an older creation order logic, in the early versions of Delphi a long time ago.
  • Improved Pascal System.Pos
  • TArray<T>.BinarySearch optimization
  • Added overloads of TList<T>.Sort( …, Index, Count )
  • Added System.IOUtils.TFile.Size
  • TObject performance fixes for ClassParent and InitInstance
  • Some improvements to System.IOUtils.TPath
  • RTL support for a system path longer than 260 chars, if supported by the operating system (like on recent versions of Windows)
  • Added class property TThread.OnSynchronize
  • The EInOutError and EInOutArgumentException messages now include the path and have a Path field.

Improved the performance of:

  • _UInt32ToHexString and _UInt64ToHexString
  • Parse and TryParse for TSingleHelper and TDoubleHelper

The TGUID data structure is now defined only in System.pas


  • Moved ParseJSONValue() from TJSONObject to TJSONValue
  • Added an overloaded TJSONObject.AddPair for an Integer

UTF8ToString Changes

The UTF8ToString overload that accepts an array of AnsiChar has been removed and UTF8ToString(array of Byte) deprecated. The removed function is: UTF8ToString(const S: _PAnsiChr.

Please see System.UTF8ToString for workarounds.


  • PostgreSQL driver supports PostgreSQL up to v 13, including support PostgreSQL Stored Procedures
  • Official support for Oracle 19c and for 128-character parameter names for Oracle Stored Procedures.
  • Extended TFDSortOption with soDigitsAsNumbers, matching the similar TCompareOption in System.SysUtils.
  • Firedac Monitor UI improvements.
  • Improved Firebird driver to look for the driver in VendorHome and not in the /bin subfolder (which was correct for older versions of Firebird)

Internet, HTTP and REST Client Libraries

  • Timeout mechanism for Backend and EMS client components:
  • The TEMSProvider, TKinveyProvider, TParseProvider classes have 2 new properties: ConnectTimeout and ReadTimeout
  • TEMSApi.TConnectionInfo, TParseApi.TConnectionInfo, TKinveyApi.TConnectionInfo: have variables ConnectTimeout and ReadTimeout
  • TDSRestConnection also surfaces ConnectionTimeOut
  • Added Windows support for HTTP / 2
  • New property THttpClient.ProtocolVersion
  • New property TNetHttpClient.ProtocolVersion
  • New TBase64URLEncoding encoding and TNetEncoding.Base64URL property
  • Switched from gethostbyname to getaddrinfo in the entire RTL, for all platforms.
  • New TCertificate.PublicKey, which contains public key modulus
  • ContentType now is of string type, not enum. This allows you to use any one content type string. Also, new CustomContentType in RestRequest
  • Support for TLS 1.3 in TNetHTTPClient for Windows
  • Multiple improvements to TSocket
  • A new component TRESTRequestDataSetAdapter simplifies uploading TDataSet (eg, TFDMemTable) data to a server via JSON. It is a companion for the TRESTResponseDataSetAdapter REST component on the server side.
  • The TRestClient component surfaces the SecureFailureReasons property of the underlying HTTPClient component
  • In the Vcl.Styles unit, the TCustomStyle class FCustomElements and FSource are now declared in the protected section.

Internet Server Technologies


ISAPI DLL threads have a configurable StackSize, using the variable Web.Win.ISAPIThreadPool.StackSize. Significantly improved WebBroker performance when sending/streaming files larger than 2 GB (MaxInt).

RAD Server

Multipart/form-data support for RAD Server


DataSnap: The REST URI is now configurable using a new mechanism, based on a TDSMethodMapEvent event

Installer Changes

RAD Studio 11.0 installer has several changes worth noticing:

  • The minimal installer has been updated to display properly on High DPI screens. The radio buttons and checkboxes should be properly visible.
  • The minimal installer offers a language selection option, rather than relying on the OS detection like in the past. This gives a smoother experience to anyone on a German, French, or Japanese version of Windows who wishes to install the English version of RAD Studio.
  • A new Catalog Repository folder selection for installation files allows you to keep the fairly large installation files in a custom location, other than under the public documents folder:
  • The installation is now faster. The download of complex features happens by downloading multiple files in parallel rather than in sequence. There is parallelism also between download and extraction of compressed files, while the installation of the features happens in sequence. The information displayed during the installation has been modified accordingly, and the odd “feature names” visible in 10.4.x have been removed and replaced by the number of the download file for each feature.

Go to the Delphi Product page.

Here is the Delphi 11 Alexandria Online Help

How to reset a HP Hawlet Packard PageWide printer?

If your printer locks you out, asks for passwords you never set and tells you that each and every WiFi and other option is locked by a Administrator then you need to reset that thing.

Mine always forgot the settings for WiFi and networking and DHCP and so on and one day he simply locked me out, disabled the network altogether and didn’t let me set anything through the touchscreen anymore.

Please enter the Pin… but i never set a pin…!

To unlock the “Disable Menu” option, press the touchscreen buttons in this way: Continue reading

How to force Mozilla Thunderbird to use your old profile when downgrading or changing release channels?

If you downgrade Mozilla Thunderbird or switch from a beta or nightly release back to a stable “release” version, Thunderbird forces you to create a fresh profile, with no mails, no settings and no nothing left.

At the moment there is no reason for this and there is a small command that still enables you to force thunderbird to accept the version you’re switching to. Continue reading

Delphi 10.4.2 got released.

Embarcadero did it again. They released a rather small sounding point release 10.4.2 highly packed with lots of bugfixes and changes.
This Delphi and C++ Builder update fixed at least 626 publicly reported Bugs and still added lots of new features like two really nice components (TControlList and TNumberBox and a graphical Button TControlListButton that is used for the TControlList which uses Graphic components).

Download here (You need a valid License): 

And here are the changes:

Key Enhancements by product area in 10.4.2

Best-In-Class Windows Application Support

RAD Studio provides the best library for native Windows application development, the Visual Component Library. 10.4.2 builds on the new VCL features and components introduced in 10.4, 10.4.1, and introduces new VCL components, enhanced Windows store support, and more.

New VCL Native Windows Controls

New VCL TControlList Control

RAD Studio 10.4.2 introduces a new flexible and virtualized list control. This new VCL control, designed as a high-performance control for very long lists, provides a modern look and feel, complete with custom UI configuration options.

Similar to the ListView Item Designer for FireMonkey, the new VCL TControlList lets you design the layout of a listview item which is then replicated (virtually) for each of the items in your list. TControlList offers both single-column and multi-column layouts that developers can customize to their liking, and being totally virtual, the list can handle thousands and even millions of items, offering extremely fast scrolling. Besides calculating and displaying only the items that fit on the screen, the list caches the content of the items using in-memory bitmaps. This new control supports High-DPI options and VCL Styles and is fully LiveBindings enabled.

The control includes a wizard that can help developers get started with a number of predefined layouts, like the one below. Also included is a new TControlListButton component, designed to be used with TControlList, that consists of 3 styles – push button, tool button, and link – and is analogous to a TSpeedButton.

For more information see TControlList

New VCL TNumberBox Control

The new VCL TNumberBox control is a modern-looking numeric input control, similar to the Windows platform WinUI NumberBox control. The control supports the input of integer numbers, floating point numbers with a given set of decimal digits and proper formatting, and currency values.

While some third party controls with similar capabilities exist, the VCL only had a much more limited SpinEdit control, with an older UI and limited to integers.

The new control has a modern UI, supports VCL styling, is HighDPI-enabled, and has many additional properties to adjust visual style and behavior. The control offers extensive mouse and keyboard input options, all configurable, and it allows expressions input, so a user can type an expression (say 43*3) and see the result (129 in this case) displayed in the edit.

For more information see TNumberBox Control

Windows Store Packaging Made Easy

The RAD Studio 10.4.2 release introduces support for Microsoft’s newly recommended Windows application packaging format, MSIX, for Microsoft Store and Enterprise deployment.

The IDE integrated MSIX support in 10.4.2 replaces the existing APPX support, while offering similar project configuration options to make the transition process easy. MSIX support incorporates the technology previously known as Desktop Bridge, and it’s one of the pillars of Microsoft’s Project Reunion, which is redefining foundations of the Windows programming API model.

Delphi and C++Builder Windows developers, using either VCL or FireMonkey as their application framework of choice, can take advantage of this new feature. MSIX is the way forward to deploy Windows applications to Windows 10 devices via the Microsoft Store.

For more information see Windows MSIX

Konopka Components Improved Styles Support

Konopka Signature VCL Controls (KSVC) is a popular suite of over 200 Windows UI controls and designers for your Delphi and C++ Builder VCL applications. It is available as a free add-on for Update Subscription customers in GetIt. The VCL Styles architecture was significantly extended in 10.4 to support High-DPI graphics and 4K monitors. 10.4.2 includes numerous enhancements and updates to the KSVC library for better integration with VCL styles.

The new version of KSVC is available as a free add-on for update subscription customers in the GetIt Package Manager from the 10.4.2 IDE.

New TEdgeBrowser Extensions

The TEdgeBrowser VCL component introduced in 10.4 (a wrapper around the Windows 10 Chromium-based Edge WebView2 control) has been updated with support for the GA version of Microsoft’s WebView2 control and its SDK. Besides better compatibility, the component now offers enhanced support for files cache management and the use of custom WebView2 versions.

See TEdgeBrowser for more info

New Developer Productivity and User Experience Features for Faster Onboarding and Application Development

RAD Studio 10.4.2 includes new tooling to help both new and seasoned application developers build stunning apps quickly, enhanced migration tooling for fast product version upgrades, and a new silent installer for automating the installation of RAD Studio.

As part of an effort to simplify the onboarding process for new developers and highlight new GetIt packages and additional features that can be installed into RAD Studio over time, we have added a new section with featured GetIt packages to the IDE Welcome page. GetIt packages can be quickly installed into the IDE and sample projects are automatically opened after the package has been installed, providing a quick starting point for new and experienced developers alike.

IDE App Wizards – Low Code App Wizards[1]

As part of Embarcadero’s initiative of opening up the IDE more with expanded ToolsAPI support targeted for the future, 10.4.2 includes new application wizards for FireMonkey. These wizards, installable via GetIt, allow RAD Studio developers to quickly build an application from scratch, by specifying a number of parameters through a wizard interface. This includes the ability to select from numerous pre-built forms, representative of the key screens found in most applications today, define basic form interaction logic, select application theming, connect to numerous databases, and more, all without writing a single line of code, but fully customizable by writing Delphi or C++ code. By providing ready-to-use wizards, teams can greatly reduce the onboarding time for new RAD Studio developers on their team, and seasoned VCL & FMX developers can leverage them for a more efficient way to create stunning user interfaces that adhere to today’s UI guidelines.

  1. Jump up Expected to be delivered in GetIt shortly after 10.4.2 release.

IDE Improvements

The RAD Studio IDE provides many developer productivity-focused enhancements in 10.4.2. As part of the enhancements, we have focused on IDE responsiveness. This includes a new progress dialog that shows what the IDE is doing during a lengthy operation, such as opening a large project group. We have updated the library path management and added the ability to convert paths to and from absolute paths to using environment variables in the path, making it easier to configure a project or the IDE in an installation- or source code location-agnostic manner. This is also useful for those managing a complex layout for large applications with many third-party components, as well as for those configuring projects that will be upgraded to a newer IDE version in the future.

In 10.4.2 developers can also work in the form designer while at the same time editing the underlying code of the same unit in a separate edit window, possibly displayed on a secondary monitor.

There is also a new style called Mountain Mist, echoing classic IDE colors.

There are also improvements when accessing RAD Studio over Remote Desktop, useful for those working from home; improvements to adding platforms to projects; and the ability to detect a unit with mixed line endings and to canonicalize those to CRLF.

Finally, you can now press F1 in the Messages pane to open help for a compiler message or compiler error.

Code Insight (LSP) improvements

RAD Studio Language Server Protocol (LSP) support, introduced in 10.4 for Delphi and in the 10.3.x versions for C++, has been significantly expanded in this release, offering better, faster, and more reliable Code Insight, including Code Completion, Parameters Completion, symbol information, and much more.

Compared to the previous versions, in 10.4.2 LSP adds many new features for Error Insight for Delphi: the editor now shows colored underlines for hints and warnings as well as errors, meaning you can see potential important issues in the code editor; a summary of the error, warning and hint status for the current file in the editor status bar; indicators for errors, warnings, and hints in the editor gutter making it easier to spot issues when scrolling your code; and several new ways to highlight the code for an issue, making it easier to see the code in question.

There are also significant improvements to code completion in the unit clause; the Projects view shows the current status of the LSP server, allowing you to see when it is parsing and when it is ready; improvements to parameter completion including showing XMLDoc; improvements to ctrl-click navigation’s understanding of the code, including being able to ctrl-click on the ‘inherited’ keyword, allowing much more robust and featureful navigation; and some other editor features, such as ctrl-shift-up/down to move between method declaration and implementation, have had their implementation moved to the LSP server. There are also improvements for generic methods and classes, to tooltip insight, better support for using Code Insight with packages or in code that uses packages, and more.

For C++, code completion interaction has been significantly revised. Several important quality improvements have been implemented, addressing issues like international characters, indexing, and more, providing robust code completion in well-configured C++ projects.

Enhanced Migration Tool

The Migration Tool that helps copy the IDE configuration across versions, updates, and installation has been significantly updated.

Once you select the type of migration (from version to version, to file, etc.) the tool provides an extended list of settings and 3 preset configurations to choose from. It also allows developers to include additional configuration files such as FireDAC, Desktop, Platforms, and Formatters configuration files, significantly speeding up the process of updating from version to version.

Silent Installation

RAD Studio 10.4.2 supports silent, automated installations of Delphi, C++Builder and RAD Studio with no UI interaction, providing a fast and efficient installation option for individual developers, large development team deployments and IT professionals.

Silent installation can be activated by passing additional, optional command line parameters to the Setup program. The silent installer allows developers to install the core IDE and any of the platforms and features available for their edition. For more information see Silent Installer

Expanded FireMonkey Platforms Support

RAD Studio 10.4.2 includes support for the latest Apple OS and Android OS versions (platform support varies by product).

Enhanced Apple OS Platforms Support

iOS 14 Support (Delphi and C++)

RAD Studio 10.4.2 provides support for building iOS 14 App Store ready applications, targeting the iOS 14 SDK, and debugging on iOS 14 devices. Developers can also target ad hoc distribution for deployment within their enterprise.

macOS 11 Intel Support (Delphi)

Delphi developers can target macOS 11 Big Sur with Intel-based applications using the FireMonkey framework. Also included is support for a new 2x image in the default ICNS file. Delphi developers can build macOS 64-bit applications for the macOS App Store, or for distributing their macOS apps locally or through their own website.

Android 11 Support (Delphi)

Delphi 10.4.2 includes support for deploying and debugging on version 11 of Android and significant improvements for deployment to the App Bundle format, required by Google’s Play Store along with the 64-bit app support.

Key New Delphi Features

Compiler Performance Improvements

We have significantly enhanced the Delphi Compiler performance, by implementing over 35 different compiler optimizations. While the effect on the compilation time varies depending on the customer code base, we have seen reports indicating a very large improvement, with compilation time reduced to a fraction of what was in previous 10.4 releases. This is especially beneficial for customers with large applications.

Code Insight Enhancements

Delphi’s new CodeInsight support based on the LSP technology has been largely expanded in 10.4.2 as covered in the previous section on developer productivity enhancements.

Key C++ Builder Features

C++Builder’s code completion has been significantly revised to allow robust code completion for a well-configured project. In addition, a new approach to handling debug information when linking drastically reduces both the memory usage required for the 64-bit Windows linker, as well as the output size of your application. Finally, exception handling is improved, and the STL updated, providing excellent application behaviour.

Reducing Linker Strain through Split Dwarf

C++Builder 10.4.2 introduces a significant improvement addressing memory usage in the Win64 linker.

The C++ Win64 toolchain uses the ELF64 object file format, and Dwarf v4 debug file format. Debug information can often be very large, and is linked in to the resulting binary by the linker, often causing memory strain for ilink64. In 10.4.2, C++Builder includes a new technology to greatly reduce the amount of data the linker needs to process. It does this by splitting the debug information to separate files; the linker then only links executable code and a small amount of other information. This is known as ‘split Dwarf’. The debug information is placed in .dwo files (dwarf object.)

Win32 Instruction Set

Clang-based bcc32c/x now defaults to ‘pentium2’ instead of ‘i386’ as the default target CPU. This gives some better code optimisations, but the main benefit is reduced register spilling in debug mode.

Exception Handling and RTL

10.4.2 sees a large overhaul of the exception handling system. Both within a module and cross-module (such as throwing an exception from a DLL to an EXE), C++ language exceptions, SEH, and OS exceptions have been overhauled. This should assist you throughout your applications, as well as in unusual cases like some Windows APIs that raise exceptions.

The RTL also includes the latest version of the Dinkumware STL.


Several more key open-source C++ libraries will be made available in GetIt. Not only is this beneficial for you in making those powerful libraries easy to integrate in your own applications, but it demonstrates the compatibility modern versions of C++Builder bring to common C++ code.

Additional Enhancements

We have also put a significant effort into enhancing and improving the quality of several product areas, including in particular:

  • The integration with SOAP web services many business applications need to interact with, improving the WSDL import tool and the SOAP client invocations.
  • The Parallel Programming Library, which is part of the RAD Studio RTL, and offers a modern style for writing multi-threaded applications that can advantage of modern multi-core CPUs.
  • Display of information for generic collection objects in the debugger, with the introduction of a new specific debug visualizer.
  • Database and remote data access technologies have also seen a few improvements for FireDAC InterBase, SQLite, PostgresSQL, and Oracle integrated drivers, the REST Client Library, AWS, and Azure support.

As part of our continued focus on quality, performance, and stability we also fixed a large number of internally found issues and over 600 customer issues reported by customers in Quality Portal.

Here is the Patches list:

Publicly reported bugs fixed in 10.4.2

RAD Studio 10.4.2 Sydney release includes over 600 quality and performance enhancements for publicly reported bugs.

Summary Component/s ExternalID
Regression from 10.3.0 – The help file is missing in the GetIt Package of CodeSite Express. 3rd Party RSP-23759
WSDL importer – WSDL interpretation problem. Command Line Tools, IDE, SOAP RSP-24646
std::function is moved to the loop variable from vector instead of being copied Compiler, Compiler\C++ RSP-26592
Lockbox Compile-Error Compiler, Compiler\C++ RSP-20335
Clang – Debug-Stop on Exception throw not working Compiler, Compiler\C++ RSP-18353
c++ program does not catch exceptions Compiler, Compiler\C++ RSP-20067
Compiler optimizer removes lines of code Compiler, Compiler\C++ RSP-31883
[bcc32c Error]… ICE: Internal compiler error: 0 @ 00000000 Compiler, Compiler\C++ RSP-25971
Code Insight does not work at all under some conditions (international characters in path?) Compiler, Compiler\C++ RSP-25949
Unexpected compiler error [calling convention attribute on destructor] Compiler, Compiler\C++ RSP-23671
Distributed CMake breaks bcc32 Compiler, Compiler\C++ RSP-20998
weak_from_this not implemented Compiler, Compiler\C++ RSP-24524
[bcc32c][Regression]: fastcall ignored on constructor/destructor and error on Implementation Compiler, Compiler\C++ RSP-30762
ICE:Internal compiler error: 0 @ 00000000 Compiler, Compiler\C++ RSP-29727
[Regression] fopen and fopen_s both fail in C++ Builder Win 64 Compiler, Compiler\C++ RSP-29427
ICE: Internal compiler error: 0 @ 00000000 cause by try catch Compiler, Compiler\C++ RSP-29717
The alignment for a long double in bcc32x/bcc32c is invalid Compiler, Compiler\C++ RSP-27955
Unable to create an import library when linking produces a DLL from an object file Compiler, Compiler\C++ RSP-27903
Failure of standard exception with header file <exception> Compiler, Compiler\C++ RSP-27900
unknown argument: -fno-standalone-debug provided when the option -flimit-debug-info is provied Compiler, Compiler\C++ RSP-28635
Complier option -fpack-struct=1 not working for Clang compiler Compiler, Compiler\C++ RSP-27263
std::from_chars doesn’t works with floating point numbers Compiler, Compiler\C++ RSP-27015
[cquery issue #1] “cannot initialize object parameter of type…” error in editor Compiler, Compiler\C++ RSP-26983
Code Insight not working Compiler, Compiler\C++ RSP-27090
std::optional corrupts the std::shared_ptr located inside Compiler, Compiler\C++ RSP-27648
Property and method ipwipDaemon1Datain are not compalible Compiler, Compiler\C++, Compiler\C++\BCC, Compiler\C++\BCC\Delphi interop, IDE RSP-30826
std::thread::hardware_concurrency() returns 0 Compiler, Compiler\C++, Compiler\C++\CLANG RSP-19821
IIS Datasnap – Access violation on try catch block with Exception key word Compiler, Compiler\C++, Compiler\C++\CLANG RSP-20416
Internal compiler error when dynamic_casting to a non PACKAGE derived type in a package library. Compiler, Compiler\C++, Compiler\C++\CLANG, Compiler\C++\CLANG\Delphi interop RSP-29974
Error “Property and method <MethodName> are not compatible” in Object Inspector Compiler, Compiler\C++, Compiler\C++\CLANG, Compiler\C++\CLANG\Delphi interop RSP-29734
Add support for Xcode 12, macOS 11 Big Sur and iOS 14 when officially released by Apple Compiler, Compiler\C++, Compiler\Delphi, FireMonkey RSP-30806
[Clang/TwineCompile] some local variables not visible in the debugger Compiler, Compiler\C++, Debugger RSP-20054
code completion and smart pointers Compiler, Compiler\C++, IDE RSP-27303
Project option “Run C++ compiler in a separate process” breaks CodeInsight/LSP Compiler, Compiler\C++, IDE\Code Insight RSP-31085
CLANG] std::bind requires move constructor Compiler, Compiler\C++, RTL\C++ RSP-20209
[bcc32c] std::apply does not std::forward the tuple argument causing a compile time error Compiler, Compiler\C++, RTL\C++ RSP-30212
Win32 CLANG: std::exception handling vs “linked dynamic RTL Compiler, Compiler\C++, RTL\C++ RSP-28983
AV at program end after usage of stringstream in dll or bpl Compiler, Compiler\C++, RTL\Delphi RSP-21410
Compiler failed Compiler, Compiler\Delphi RSP-30085
Error during ide session if many nestes for are present Compiler, Compiler\Delphi RSP-31032
Compiler generates disadvantageous code for try/finally Compiler, Compiler\Delphi RSP-27375
Building/Compiling becomes progressively slower until restart Compiler, Compiler\Delphi RSB-2107
LSP + Generics / “Find Reference” not working as expected Compiler, Compiler\Delphi RSB-4329
Field not listed in CodeCompletion popup Compiler, Compiler\Delphi RSB-4391
Build a project is very slow without IDE Fix Pack Compiler, Compiler\Delphi RSB-4141
Out of memory on circular reference Compiler, Compiler\Delphi RSB-3992
Incorrect lifetime of variables in a nested block Compiler, Compiler\Delphi RSP-26471
Passing record to external function does not free the record Compiler, Compiler\Delphi RSP-32048
[REGRESSION] Changed handling of unused function results causes very bad codegen Compiler, Compiler\Delphi RSP-31615
Unassigned function result and reraising an exception causes AV Compiler, Compiler\Delphi RSP-31084
Massive memory leaks in local variables Compiler, Compiler\Delphi RSP-30215
F2063 Could not compile used unit ‘Mitov.Types.pas’ Compiler, Compiler\Delphi RSP-30214
[REGRESSION] Wrong codegen for object layout with forward declaration Compiler, Compiler\Delphi RSP-30890
(Regression) Compiler generates incorrect field addresses for derived classes when alignment is off Compiler, Compiler\Delphi RSP-30787
No Warning Message when you Publish 64bit Android App on a 32Bit OS Android Compiler, Compiler\Delphi RSP-31676
MacOS64: Raising an exception causes application and PAServer to crash Compiler, Compiler\Delphi RSP-31667
DCC generates invalid ASM code – app hangs Compiler, Compiler\Delphi RSP-30923
Delphi 10.4.1 is stil 3 to 4 times as slow as 10.3 with the IDE Fix pack Compiler, Compiler\Delphi RSP-30910
Memory leak: inline Interfaces captured by anonymous methods are not released Compiler, Compiler\Delphi RSP-29564
Inner exceptions leak with Delphi/LLVM compilers Compiler, Compiler\Delphi RSP-27592
Catastrophic Failure Compiler, Compiler\Delphi, Data, RTL\Delphi RSP-29672
Delphi gets stuck on “Installing apk” Compiler, Compiler\Delphi, FireMonkey RSP-27424
Android app compiled on Delphi 10.4.1, does not work on Google Pixel with Android 11. Compiler, Compiler\Delphi, FireMonkey RSP-31398
Android App closes/crashes if an exception is raised on TListView:OnItemClickEx-event Compiler, Compiler\Delphi, FireMonkey RSP-16639
Various Getit Downloads Fail to install due to identical source errors Compiler\Delphi, VCL RSP-32055
TAmazonStorageService should be able to change Content-Type header in AWS Data, Data\Cloud RSP-30004
TAzureBlobService.ListBlobs not returning correct data for 2nd and subsequent blobs Data, Data\Cloud RSP-19261
TAzureBlobService.ListBlobs with empty prefix and delimiter as “/” not returns root folders Data, Data\Cloud RSP-21241
When a SOAP request fails no DOM parsing exception should be raised Data, Data\Cloud RSP-31958
Access S3 compatible service like minio with TAmazonStorageService Data, Data\Cloud RSP-32207
TAmazonConnectionInfo.AutoDetectBucketRegion unusable in multihtreaded applications Data, Data\Cloud RSP-31164
HTTP Requests failing when using authentication (Scenario: Datasnap server; Android and Windows clients) Data, Data\DataSnap RSB-4407
DataSnap Callback – Freeze Data, Data\DataSnap RSP-15856
TMonitor.Enter sometimes hangs (INFINITE) and never returns Data, Data\DataSnap RSP-18254
Multiple bugs Data, Data\DataSnap RSP-30808
Delphi REST Datasnap Project critical issue in 10.4.1 Data, Data\DataSnap RSP-30782
TDSRESTConnection won’t allow me change the username and password after the first connect on iOS application. Data, Data\DataSnap RSP-30956
Datasnap – Linker errors when using TFDGUIxWaitCursor component Data, Data\DataSnap, Data\FireDAC RSB-2138
Heavyweight Callback not working in WebBroker Application Data, Data\DataSnap, RTL\Delphi RSP-20702
DBComboBox no longer works in DBCtrlGrid Data, Data\DBCtrls RSP-13105
TDBCheckBox triggers OnClick while scrolling through the dataset Data, Data\DBCtrls RSP-31489
TDBLookupComboBox erratic behavior Data, Data\DBCtrls RSP-31478
Grid index out of range in TDBGrid Data, Data\DBCtrls RSP-31920
FireDac Lookup Field Fails Due to Case Sensitive Comparision Data, Data\DBRtl RSP-31256
W10 Delphi 10.4.1 TSQLConnection (dbexpress) doesn’t load parameters on connect Data, Data\DBX RSP-31819
W10 Delphi 10.3.3 TSQLConnection (dbexpress) does not load parameters on connect Data, Data\DBX RSP-31915
Error on ConnectionName selection in TSQLConnection Data, Data\DBX RSP-29199
TFDMemTable delete a record containing NestedDataSet with ChildDefs Data, Data\FireDAC RSP-32072
LocalSQL query to an FDMemTable multiplies records in the returned dataset Data, Data\FireDAC RSP-32025
firedac metadata bug Data, Data\FireDAC RSP-31927
FDMemtable Filter Error with Chinese Field Name Data, Data\FireDAC RSP-31451
Too small buffer in TIBStatement.GetSQLInfoStr (FireDAC.Phys.IBWrapper) Data, Data\FireDAC RSP-31510
FireDAC TFDBatchMove CommitCount setting restricts the number of transferred records Data, Data\FireDAC RSP-31985
TFDTable doesn’t respect SchemaName when posting data Data, Data\FireDAC RSP-32217
TFDTable and TFDBatchMove not compatible with case-sensitive columns with Interbase 2020 Data, Data\FireDAC RSP-30218
[FireDAC] TFDDataSet.CanModify is true for readonly datasets Data, Data\FireDAC RSP-30388
Wrong CharacterSet in FireDAC MySQL when connected by shared cli Data, Data\FireDAC RSP-30872
FireDAC CreateTable exception with ftWideString with Oracle Data, Data\FireDAC RSP-30848
TFDQuery Master-Detail BROKEN Data, Data\FireDAC RSP-30814
TFDEventAlerter doesn’t work on Informix databases Data, Data\FireDAC RSP-30452
Changing active index on TFDMemTable with active aggregates consumes memory Data, Data\FireDAC RSP-30566
TFDEventAlerter with PostgreSQL. Application crash on TFDEventAlerter unregister. Data, Data\FireDAC RSP-29678
Firedac TQuery does not accept [Sheet1$] as table name while it works in test of connection. Data, Data\FireDAC RSP-28426
Firedac raises EConvertError exception when handling MySQL negative TIME value Data, Data\FireDAC RSP-28142
data.bind.component bug ? Data, Data\LiveBindings RSP-32114
Error when adding a field to TDataGeneratorAdapter while the LiveBinding Designer is open Data, Data\LiveBindings RSP-31580
TClientDataSet.ApplyUpdates() raises EDBClient error with “Mismatch in datapacket” Data, Data\Midas RSP-23382
[ClientDataSet] not able to load data from Stream using cds.LoadFromStream(TMemoryStream) Data, Data\Midas RSP-30490
Wrong Aggregate calculation when filter was apply to nested TClientDataSet Data, Data\Midas RSP-30474
Rest Debugger eats part of the URL Data, Data\REST RSP-32179
Rest call fails on Sydney 10.4 and 10.4.1 Data, Data\REST RSP-32309
RestDebugger, regression of TRestResponseDataSetAsapter ? Data, Data\REST RSP-32297
Rest Debugger has no version or about. Hard to precise the version in JIRA Data, Data\REST RSP-32180
Rest Debugger does not allow request body when using PATCH Data, Data\REST RSP-32075
Rest Components and RestDebugger issue in 10.4 NOT in 10.3 Data, Data\REST RSP-30431
Adding a “multipart/form-data” parameter to a TRESTRequest overrides the Content-Type of the whole HTTP-Request Data, Data\REST RSP-29228
Data.FMTBcd.BcdToCurr fails under Sydney with garbage in unused part of TBCD Data, RTL, RTL\Delphi RSP-32287
Getting Access violation error, while Logout from EMSInteralAPI Data\MEAP RSP-28159
Getting Access violation error, while queryusers from EMSInteralAPI Data\MEAP RSP-27693
Break Point Problem Debugger RSP-21846
Debugger off sync Debugger RSP-20992
Debugger Crash while using TFileOpen Debugger RSP-32214
AV in Local Variables window Debugger RSB-3020
bcc32c] can’t evaluate size of vector with clang32 compiler – gets undefined symbol Debugger RSP-14753
Watch variable shows address instead of value Debugger RSP-23543
Macros dont work in debugger settings Debugger RSP-23470
IDE freezes on Ctrl + F2 Debugger RSP-30728
C++ 64bit Debugger can no more jump to exception-throw-point Debugger RSP-30465
Debug kernel not responding Debugger RSP-29849
Debug Visualizer AV on too complicated expressions Debugger RSP-27753
Debug console in 64bit Debugger, IDE RSP-31890
PAServer errors FireMonkey RSB-4353
Access violation with a Styles TDateTimeEdit FireMonkey RSP-18153
TEdit with ControlType = Platform bringtofront method does not work FireMonkey RSP-13190
iOS-App crashes when Virtual Keyboard is on and when switching to another app which hides the keyboard FireMonkey RSP-30002
Texture are lost FireMonkey RSP-16121
Motion sensor does not work on Android 7 FireMonkey RSP-18644
TTrackBar does not track correctly when Tracking is false FireMonkey RSP-32116
ListView.OnItemClickEx.ItemIndex bug with non standard object FireMonkey RSP-31407
Caret (^) is not displayed in iOS. FireMonkey RSP-31897
Confusing ifdef elseif android64 FireMonkey RSP-31617
TFlowLayout affected by children’s Margins.Top FireMonkey RSP-32321
Device refresh button in toolbar broken. FireMonkey RSP-30800
errro msgs FireMonkey RSP-31365
Default ICNS file must be upgraded [Mac Store] FireMonkey RSP-30733
Firebase push notifications for iOS FireMonkey RSP-25637
Modal Forms are not modal on macOS FireMonkey RSB-2866
[FMX] TListBox FireMonkey RSB-4022
Typing after selecting a string then selected string will not be removed.(in OSX TEdit or TMemo) FireMonkey RSB-3596
FMX TPopup actions not updated FireMonkey RSP-21495
(TTextLayout::ConvertToPath -> TPath::MakeScreenShot) Text drawing is distorted FireMonkey RSP-19288
Windows can be trapped behind other windows when using showmodal FireMonkey RSP-26434
FMX. Tstringgrid customeditor access violation on change value FireMonkey RSP-24257
Updating a filtered TListView is not working FireMonkey RSP-16186
TListView refresh issue in combination with TClientDataset FireMonkey RSP-25930
FlowLayout child components order is totally random FireMonkey RSP-32009
10.4.1 regression: tflowlayoutbreak doesn’t work anymore FireMonkey RSP-31816
Access Violation during program finalization in FMX.Controls.TControl.AncestorParentChanged FireMonkey RSP-32205
TListView with LiveBinding crash with Android11 FireMonkey RSP-31548
TCustomScrollBox.InternalAlign sometimes shows scrollbar due to Single calculations FireMonkey RSP-31976
D10.4.1 TDateEdit dialog for select date is different than previous version D10.3 FireMonkey RSP-31993
Livebinding Designer does not detect TListView change of ItemAppearance.ItemAppearance FireMonkey RSP-31578
FMX [ANDROID] FMXDefaultDialogFragment.onCreate App Crash FireMonkey RSP-23962
ComboBox doesn’t scroll to make the selected item visible. FireMonkey RSP-18749
[Windows] FMX TEdit Component Error!!! FireMonkey RSP-18276
Sensors do not work in android FireMonkey RSP-24713
IOS: Premium Style TSpeedButton With StyleLookup segmentedbuttonright Out Of Alignment FireMonkey RSP-20034
CheckColumn at most right sets to default width FireMonkey RSP-20878
OpenDialog causes Invalid Argument when used on modal dialog macOS FireMonkey RSP-26517
FMX library/WIC is unable to open readonly or already opened images FireMonkey RSP-14171
Project raised exception class EJNIException with message ‘java.lang.NullPointerException: Attempt to invoke virtual method ‘boolean java.lang.String.contains(java.lang.CharSequence)’ on a null object reference FireMonkey RSP-24695
CMD+Q invoke onFormCloseQuery two times on macOS 32/64 FireMonkey RSP-26004
Screen.displayCount=0 for Fire HD 10 (9.Gen) FireMonkey RSP-26563
TCustomMultiResBitmap.ItemByScale is little slow FireMonkey RSP-15542
Transfer of Cookies to TWebBrowser FireMonkey RSP-22920
Can’t run Firemonkey-App on Android 7.1.2 FireMonkey RSP-20273
You are not allowed to use location services FireMonkey RSP-16406
Menu of MainMenu pops up sometimes on a wrong screen FireMonkey RSP-21871
Atom leak in FMX.Platform.Win FireMonkey RSP-16557
Date / Time Picker for iOS 14+ (14.4) FireMonkey RSP-32342
Camera Component threading issue Android FireMonkey RSP-31238
Native iOS TComboBox with 28+ items will crash FireMonkey RSP-31235
Change to TControl.SetNewScene causes virtual call to destroyed object FireMonkey RSP-31202
[macOS][Metal]TMemo and wordwrap FireMonkey RSP-31134
TGrid shows current time instead of the value FireMonkey RSP-31119
TListview crash on swipe to delete (iOS) FireMonkey RSP-31111
CloseQuery causes exception in Firemonkey on styled form FireMonkey RSP-31074
TBufferedLayout has small graphical issues FireMonkey RSP-31069
Incorrect TChart drawing on macOS Big Sur FireMonkey RSP-30202
TListView – Missing OnChange when switching entries with mouse click FireMonkey RSP-30866
Adding text to TMemo with sLinebreak-signs crashed the Memo FireMonkey RSP-30846
Behaviour different to 10.3.3 and wrong for Inserting text in TMemo FireMonkey RSP-30845
Duplicate resource FireMonkey RSP-30637
[iOS] TiOSGeocoder.GeocodeForwardHandler can cause a crash FireMonkey RSP-30483
Empty app crashing on Android 10 FireMonkey RSP-30546
Delphi 10.4.1-FMX Combo-box and Combo-edit useless becouse of latency in drop-down FireMonkey RSP-31383
TTextureStyle.MipMaps is de facto not supported on Metal FireMonkey RSP-28576
Newly created TBItmap content in not zeroed on Metal FireMonkey RSP-28895
Metal cause my ios apps to be jerky slow and flickerl FireMonkey RSP-28340
TListBox selection bug FireMonkey RSP-28235
LocationSensor is not useable FireMonkey RSP-29859
No changing center point in Brush Gradient (at least in D2D version), its fixed. FireMonkey RSP-29242
If TButton.Default=True, click is still executed even if it TButton.Enabled=False FireMonkey RSP-29788
Circumflex ^ character in edit controls not visible FireMonkey RSP-30030
TabOrder property of TPanel not saved when part of TFrame FireMonkey RSP-29989
Pressing Enter key in TComboEdit causes text to change unexpectedly FireMonkey RSP-29429
Firemonkey android form onclose no works with TCloseAction.caNone FireMonkey RSP-29529
iOS: Virtual Keyboard not switching mode when changing focus between text input controls FireMonkey RSP-30045
TMemo with Word Wrap displays Caret at start of memo in Android and iOS FireMonkey RSP-29905
Raise Exception causes application shut down under MacOS BigSur Beta2 FireMonkey RSP-30000
Custom scheme URL not working on iOS FireMonkey RSP-29996
Keyboard not showing on iOS FireMonkey RSP-29573
(Metal) 3D forms don’t render 3D controls unless there are also 2D controls on the form. FireMonkey RSP-29537
TSpeedButton does not respond after interrupting the input of Japanese IME on iOS FireMonkey RSP-28094
InputQuery window should be made wider to accomodate the caption FireMonkey RSP-27778
TComboBox item selection by typing doesn’t work FireMonkey RSP-27970
MultiView Drawer mode doesn’t work in push mode when changing orientation FireMonkey RSP-27785
Pasting into a TEdit does not behave properly when maxlength is set FireMonkey RSP-27894
TForm.activecontrol does not work? FireMonkey RSP-27486
TCanvasD2D is not threadsafe when call DrawBitmap FireMonkey RSP-27447
FMX.Graphics.TBitmap.Map with Write acess does not free underlying textures in TCanvasD2D FireMonkey RSP-27273
Cannot set tab order of fields on an FMX form where fields are in a TLayout FireMonkey RSP-27086
FMX Form No FormMouseMove Events FireMonkey RSP-27065 always shows a TCheckBox as checked when style activated FireMonkey RSP-27351
TCameraComponent can capture up to 8 times faster FireMonkey, FireMonkey\Components RSP-10592
[FMX] TListViewItem.Index is not updated after inserting new items FireMonkey, FireMonkey\Components RSP-15387
At design time, controls stored into a TGridPanelLayout are wrongly resized. FireMonkey, FireMonkey\Components RSP-17073
[Android] OnKeyUp and OnCloseQuery handlers are called twice for Back button if Key parameter is not set to 0 in OnKeyUp FireMonkey, FireMonkey\Runtime RSP-11815
FireUIAppPreview infos options must be upgrading for macOS FireMonkey, IDE RSP-30504
Trying to add a OnClick handler to a TSpeedbutton crashed FireMonkey, IDE RSB-3710
TGridPanelLayout added control jump to free cell when clicked. FireMonkey, IDE RSP-27277
Improper installation of Radiant Shapes in Delphi 10.4 FireMonkey, Install\GetIt RSP-29544
IFuture in loop issue FireMonkey, RTL RSP-19425
Android App closes if an exception is raised on Timer:OnTimer-event FireMonkey, RTL, RTL\Delphi RSP-16638
Konopka Readme.txt does not list 10.3 Rio Help and Doc RSP-26007
Access Violation on the Project TreeView IDE RSB-3226
Visual glitch when closing IDE IDE RSB-3813
Small realign issue on remote desktop – but still IDE RSB-2946
Tools/Options/Compiling layout issues in dark mode IDE RSB-2725
Test case: Unable to rename ‘xxx.$$$’ to ‘xxx.pas IDE RSB-4267
“_TCHAR maps to” option shouldn’t be empty ( it should have default Unicode etc…) IDE RSB-4254
Component Structure incredibly slow IDE RSP-21611
Empty areas of listboxes stay black IDE RSP-28432
Multiselect Projects gets slower and slower IDE RSP-28704
IDE opening links in webbrowser IDE RSP-28252
Delphi 10.4 keeps crashing in debug mode when opening files in IDE IDE RSP-29869
FireMonkey Form Blacked Out in IDE when Windows comes out of sleep IDE RSP-29350
[DelphiLSP] Code insight still has problems in Delphi 10.4 IDE RSP-29225
Ctrl + espace : message error coreide270.bpl IDE RSP-30035
IDE Crashes on closing a modified file (IOTAEditWriter no longer valid when closing an Editor) IDE RSP-29441
Right click context menu very slow to appear in code editor window when connected via a remote desktop IDE RSP-29631
crash when close IDE 10.4 IDE RSP-29141
C++BUILDER – IDE toolbar locking feature NEEDED. IDE RSP-28089
IDE takes several minutes to open with custom components IDE RSP-27975
“disconnected session” exception when trying to debug code IDE RSP-27982
Errors when compiling linking deploying for Android IDE RSP-27594
Deployment window target combo box loses the Build Configuration IDE RSP-27327
Access violation when trying to copy an component Firemonkey. IDE RSP-17777
IDE is slower than 10.2.x and lots of flickering, blurring going on when themes are enabled IDE RSP-21722
Begin – end block auto completion keeps adding end’s when enter is pressed IDE RSP-32085
“Empty”/”Non” SDK selectable IDE RSP-32123
Appearance Default Style combo does not show all selected options by default IDE RSP-32007
Error Compiling/Building an Android-Projekt IDE RSP-32102
Code Editor Status bar items are not aligned vertically (same way) IDE RSP-31936
Help Insight search edit box and desktop layout combo are not properly aligned vertically IDE RSP-31934
Text in search edit boxes has incorrect vertical alignment IDE RSP-31940
TPanels changing layout size when I open the file. IDE RSP-31460
IDE freezes for no apparent reason IDE RSP-31505
Delphi IDE Project Settings issue IDE RSP-31632
Synchronization of method parameters fails IDE RSP-31559
Debug Layout Not Saved IDE RSP-18842
IDE crashes after several changes between themes IDE RSP-19577
Strange Code Insight Issue IDE RSP-21057
Project options: Column widths of property values are not saved IDE RSP-32388
weird error in ide IDE RSP-32136
IDE menus too small on high dpi monitors IDE RSP-31257
Multiple lines selected in editor + mouse wheel scroll = slow IDE RSP-31239
Find in files does not work properly IDE RSP-31231
components move by clicking on it at design time IDE RSP-31185
Delphi crashed when running my program with the Debugger IDE RSP-30373
Design Editor for FMX Forms opens very slowly IDE RSP-30235
TFrame inserting problem not all frames are available to insert IDE RSP-30266
[TwineCompile 5.2]: [Pascal Error] CodeGear.Cpp.Targets(2948, 5): „dcc” ending code 1. IDE RSP-30882
Error when executing in debug mode IDE RSP-30861
IDE crash during startup Socket error 10065 IDE RSP-30849
Startup error at any project, when additional editor (View menu -> New Edit Window) is opened and saved as Desktop Layout IDE RSP-30790
IDE buttons, checks and controls hidden IDE RSP-30100
Empty space for Toolbar on 4k display IDE RSP-30513
Unit files not sorted in project pane IDE RSP-30499
IDE debug and object inspector IDE RSP-30772
The font zoom slider that should appear on the status bar of the code editor is not there IDE RSP-30763
Using Deleaker debuggin from IDE IDE RSP-31763
A Component Name Allready Exists. IDE RSP-31393
Unknow Reason close IDE IDE RSP-30986
New LSP CodeInsight (Ctrl+Space) not displaying any results IDE RSP-30951
Allow adding any new Platform for projects – regardless of existing platforms list in dproj IDE RSB-1656
IDE Monitor position keeps changing IDE RSP-12283
Some settings are missing when importing with “Migration Tool” IDE RSP-20142
Add ability to ctrl-click on ‘inherited’, the way you can for identifiers IDE RSP-10217
Load Desktop IDE RSP-23918
[Migration Tool] “Environment Variables” not migrated IDE RSP-17951
manage paths; add button “delete duplicate paths” IDE RSP-17192
Absolute directories in Include doesn’t transform to related IDE RSP-23449
Provide function to change and fix line endings in source files IDE RSP-23151
Add ability in GetIt Package Manager dialog to turn it on and off IDE RSP-32301
Add ability to specify xxxhdpi launcher icon for Android platform IDE RSP-14625
[Migration Tools] Settings migration tool should preselect version if only one available IDE RSP-11389
Trunkated German text on SVN config page IDE RSB-1950
Tools/Options layout issues IDE RSB-2623
Project->Info: Wrong background color IDE RSB-2159
Stepping through debugger activates file modified icon IDE RSB-3402
Tools/Options/[..]/”Connection profile manager” layout is too big IDE RSB-2630
QuickEdit outside the screen IDE RSB-2046
Dark theme / white code editor IDE RSB-2768
Various styling issues in sdk manager settings screen IDE RSB-2903
“Remove from project” dialog incomplete dark mode support. IDE RSB-2348
Scrollbar in setting dialog unthemed IDE RSB-2362
Migration tool does not export/import platform SDK settings IDE RSB-3338
C++Builder package description can no longer be modified IDE RSB-2432
Android SDK will not install IDE RSB-2669
Web service wizard should check installed platforms IDE RSB-2475
Cannot add platform (ie: Win64) to project created prior to installation of said platform IDE RSB-1728
German text truncated IDE RSB-1961
German: Welcome dialog has truncated link IDE RSB-2812
Project options treeview selected item is invisible IDE RSB-2613
why scroll bars on the connection profile manager setup ? IDE RSB-2732
strange layout height and scroll bar on the SDK Manager option box IDE RSB-2731
Screens with different resolution and scaling break context menu positioning IDE RSB-3268
INTAIDEThemingServicesNotifier is not called when the editor theming is changed via the title bar menu IDE RSB-2515
Empty context menu in Tools/Options -> device manager IDE RSB-3032
[Migration Tool] Settings for DifferenceViewer and MergeViewer failed IDE RSB-1605
Tools/Options/[..]/”recently used” has unnecessary vertical scrollbar IDE RSB-2625
Tools/Options/[..]/deployment/Win32 has unnecesary vertical scrollbar IDE RSB-2631
Tools/Options/[..]/”FireUI preview” has unnecessary vertical scrollbar IDE RSB-2626
Tools/Options/[..]/HTML formatting page has unneeded vertical scrollbar IDE RSB-2628
German: Text on button truncated IDE RSB-4281
Welcome popup checkbox text truncated IDE RSB-4278
Option dialogs combo boxes change value when accidentally mouse wheel scrolling over them IDE RSB-4276
Not readable text in Search for unit window IDE RSB-4325
[Regression] Changing focus from tree to list in options panel IDE RSB-4324
[DelphiLSP] Regression – Unit completion in uses clause does not work in console application projects IDE RSB-4321
VCL Style resets to Windows when editing project options IDE RSB-4392
“paclient” exited with code 1. IDE RSB-4409
In Denali sdk manipulation error IDE RSB-3955
Values of project-options are out of sight IDE RSB-3671
Wrong appearance of the option dialog IDE RSB-3502
[Help Insight] Resource string value is missing IDE RSP-15805
[REGRESSION] Editor tab does not indicate units opened while debugging IDE RSP-24484
The project view is missing the resize headers IDE RSP-21718
Android SDK setup automatically chooses very old build tools IDE RSP-21979
Ctrl+Click can not find the first unit in a uses list IDE RSP-31529
C++ Class Explorer is not supported for the current Target Platform IDE RSP-31614
noexcept keyword doesn’t highlight in the IDE’s editor IDE RSP-26156
tVirtualImageList on frame – cannot link to image collection IDE RSP-23437
Code Completion not work with clang IDE RSP-25520
COM items aren’t in the right place in the File, New… dialog IDE RSP-24185
Navigator Parser Error IDE RSP-23933
Form popup menu “Add Control”, instead add Button, add rzButton. IDE RSP-23489
Code Insight is not working IDE RSP-25966
Help not found for F1 in message window IDE RSP-20701
Problems with Code Insight -> Code Completion ( Ctrl + Space ) IDE RSP-25601
IOTAModuleInfo.ModuleType returns omtForm for units IDE RSP-20687
IOTAComponent.SetPropByName always sets an integer to zero IDE RSP-20895
error insight false positives: units that do not resolve but compile IDE RSP-20986
Code completion for implementing an interface only shows one version of overloaded methods IDE RSP-24734
German texts truncated IDE RSP-21804
Access violation if you move the mouse while closing an editor tab (easily reproducible) IDE RSP-23110
C++ Builder Code insight(intellisense) Doesn’t Work (when keymapping changed) IDE RSP-21747
Various errors when using Navigator IDE plugin with big sources IDE RSP-24210
GetIt text truncated IDE RSP-24592
IDE Menus don’t work on left monitor [high DPI, scaling?] IDE RSP-14517
The IDE hangs after a reconnect when used via RDP IDE RSP-31206
Saving config settings corrupts project .DPK file IDE RSP-30319
TwineCompile false issue IDE RSP-31725
Pressing enter add a useless end; IDE RSP-31136
Delphi LSP + Find Declaration on “Vcl.Imaging.pngimage” does not work IDE RSP-31127
Error message from DelphiLsp: 413 Operation would block IDE RSP-31073
Text/Pixel fragments in dialogs using “grids” [Object Inspector controls] IDE RSP-31037
LSP unit completion does not limit suggested units IDE RSP-30632
Help insight displayed for the wrong overload of a method IDE RSP-30598
Environment block layout issue IDE RSP-30729
[DelphiLSP] Code Completion auto selection does not respect “scope” priority in drop-down IDE RSP-30195
XMLDOC improperly displaying parameter comments IDE RSP-30690
Cannot import OSX64 SDK IDE RSP-30265
Code editor lists UTF32 as UCS-4 IDE RSP-30642
Can’t find FireUI Preview app for Android on Google Play Store IDE RSP-30380
[CRLF issue] Changing Project Options can modify sometimes the Project source IDE RSP-30715
Palette caption drawing issues when vertical flow layout setting is unchecked IDE RSP-30617
[DelphiLSP] Invoking code insight CTRL + SPACE in a TForm private / public section fails to show available methods IDE RSP-30668
Cannot move from the declaration section to the implementation section with Ctrl+click IDE RSP-30886
Options dialog painting artifacts IDE RSP-30884
Wrong tab order in tools/options IDE RSP-30879
Deployment Confirmation Dialog Infers Files will be Deleted IDE RSP-30858
regression : Ctrl + Mouse Click doesn’t work in many cases. IDE RSP-30833
Project search paths that use BDSPROJECTDIR environment variable show as path not found IDE RSP-30832
Welcome dialog: Warnings for Git remains visible even after Git has been defined. IDE RSP-30827
Project Options-Appearance-Default Style Always Resets to Windows IDE RSP-30824
GetIt personality/product icons are out of date (CX & DX) IDE RSP-30133
DelphiLSP / ErrorInsight at 100% of one CPU Forever (Larger Project) IDE RSP-30714
Bookmarks related crash after closing DUnit test runner IDE RSP-30648
Selected styles not listed in dropdown IDE RSP-30779
Secondary edit window create AV when loading desktop layout IDE RSP-30778
BDS.exe is blocked for 3 minutes IDE RSP-30619
IDE caption bar desktop menu not drawn correctly IDE RSP-30539
Interface/implementation switch error IDE RSP-31355
Palette is not positioning to saved desktop location after debugging IDE RSP-31316
XML documentation is generated in spite of the deactivated option IDE RSP-31298
[floating form designer] 10.4 Sydney IDE fail IDE RSP-31279
Method drop down arrow painted with incorrect theme IDE RSP-31016
Parameters hint not appear IDE RSP-30924
Dragging toolbars make icons disapear IDE RSP-30905
Reopen Menu – Number of projectd – Number of files IDE RSP-28581
[LF in source] Package in a Group Project cannot be compiled after changing package description IDE RSP-28920
CodeInsight in Uses Clause doesn’t find .pas files on Search path, only .dcu IDE RSP-28417
CTRL+SHIFT+ARROW UP does not always jump between declaration and implementation section — for TThread.Resume IDE RSP-28514
LSP shows incomplete list of available methods (‘class procedure’) IDE RSP-28346
LSP ErrorInsight is not aware of unit alias IDE RSP-28384
Help Insight fails to show hint when hovering mouse over enumeration IDE RSP-29918
[10.4 L10N ALL] When setting an editor theme, the color scheme is lost IDE RSP-29070
Unable to read the list box header at Option IDE RSP-28480
Maximize IDE on a (bigger) second screen does not fill the whole screen and swaps the position of the ID when running F9 IDE RSP-28937
Go to declaration on RTL units only works when they are fully qualified IDE RSP-28879
Code Insight unit name filtering broken IDE RSP-28899
Welcome dialog shows “Hg executable not found” even after one was selected IDE RSP-28438
Group text in project options unreadable in dark mode IDE RSP-28390
the class key word before procedure lead to code completion Cannot display IDE RSP-29243
Code completion insert’s a wrong “end” IDE RSP-29264
ErrorInsight does not work at all in large project IDE RSP-30055
VersionInsight Git Commit screen unusable with Dark Theme IDE RSP-29512
[DelphiLSP] Ctrl+click to navigate to ancestor method does not work IDE RSP-28584
Access violation on breakpoint IDE RSP-28394
[LSP] LSP server not responding. Sending restart. IDE RSP-29911
Code Insight (Option Auto invoke) fail (LSP) IDE RSP-29827
Win64 debugger shows ??? IDE RSP-29637
DelphiLsp.exe – ECreateProcessError + GetIt IDE RSP-29182
panel for speed change option in property editor is outside the screen IDE RSP-29139
White area Add To-Do Item IDE RSP-29137
run IDE c++ 10.4 crash after migrate settings IDE RSP-29126
Access violation at address 7C7C4D50 in module ‘IndexerService.dll’. Read of address 00000000. IDE RSP-28682
“Find Declaration” won’t work if inline vars are used IDE RSP-28892
Directories Dialog: Listbox uses wrong text color for selected item IDE RSP-28064
#13 alone make the breakpoint lost IDE RSP-28156
Mouse Wheel does not work in Custom Style check list in Project Options Dialog IDE RSP-28024
Very difficult to see text, when dark theme IDE RSP-26976
c++ CLang code complete IDE RSP-26652
Migration Tool Does Not Import Closed Project IDE RSP-27078
Context menu of Delphi is too small IDE RSP-27669
Android compile taking really long time. IDE, IDE\Build System RSP-26151
editor bugs IDE, IDE\Code Editor RSP-29930
Code insertion is messed up when using TTask [pressing Enter inside an anonymous method] IDE, IDE\Code Editor RSP-14879
Debugger breakpoint misalignment with inconsistent line endings IDE, IDE\Code Editor RSP-20830
Auto completion fail and put code in the wrong place [CF/LF Related] IDE, IDE\Code Editor RSP-20047
event implementation placed in wrong place IDE, IDE\Code Editor RSP-28454
Numerous issues with code insight IDE, IDE\Code Insight RSP-29392
Error Insight closes way to fast IDE, IDE\Code Insight RSP-29671
F2048 Bad Unit Format for System.dcu IDE, IDE\Code Insight RSP-29613
Crash on unit completion IDE, IDE\Code Insight RSP-31839
Hanging Environment 10.2 Tokyo on code completion usage IDE, IDE\Code Insight RSP-24025
Code Completion don’t work in class function IDE, IDE\Code Insight RSP-30238
Bad code detection is not working properly IDE, IDE\Code Insight RSP-31388
Delphi LSP / Testproject to simulate blocking in large projects IDE, IDE\Code Insight RSB-4401
[DelphiLSP] LSP Code completion fails in the interface part of TForm IDE, IDE\Code Insight RSB-3640
[DelphiLSP] Code completion stops working (inside {$IFDEF UNICODE} block) IDE, IDE\Code Insight RSP-31486
[DelphiLSP / PasMgr] Inline variables break code navigation IDE, IDE\Code Insight RSP-24096
Code completion failure after Repeat … until ; block IDE, IDE\Code Insight RSP-31155
LSP Not Working IDE, IDE\Code Insight RSP-31043
Fail to load package with LIBSUFFIX AUTO (When there’s no .dproj file) IDE, IDE\Code Insight RSP-30820
Code insight does not work within a class IDE, IDE\Code Insight RSP-31318
IDE crash on Ctrl+Click LSP navigation IDE, IDE\Code Insight RSP-30947
Code Completion not working IDE, IDE\Code Insight RSP-30896
“end of file.” annoyingly inserted IDE, IDE\Code Insight RSP-28709
[LSP] Ctrl + Click on units in uses section only works for fully qualified unit names IDE, IDE\Code Insight RSP-28494
[DelphiLSP – completing possible method overrides] Serious code completion issue IDE, IDE\Code Insight RSP-29334
Code location failed and Code hint missing [DelphiLSP, class method] IDE, IDE\Code Insight RSP-30039
[DelphiLSP] CodeCompletion does not list all overloads IDE, IDE\Code Insight RSP-29979
[LSP] Delphi reports F2040 Seek Error on ‘..\Dcp\XXX.dcp’ at line X (X:Y) IDE, IDE\Code Insight RSP-29722
Serveur LSP error IDE, IDE\Code Insight RSP-29969
Migration Tool will prevent RAD Studio from functioning by corrupting IDE state IDE, IDE\General RSP-10294
C++ Android application with receive push notification enabled crashes at start IDE, IDE\General RSP-26468
Changing resolution+DPI over Remote Desktop causes screen corruption, crashes IDE, IDE\General RSP-12881
Installing Navigator in 10.4.1 corrupts Navigator in 10.3.3 IDE, Install RSP-30817
automatic upload PAServer on Linux fails from 19.0 to 20.0 IDE, Install RSP-26090
The GetIt server cannot be reached when installed with the offline installer IDE, Install RSP-29072
WSDL Import Error with Nested xsd Types IDE, SOAP RSP-23529
[DE] String truncation IDE, Translation RSP-14870
Crash in TImageCollection when creating duplicate category IDE, VCL RSP-31557
Migration Tool Restore does not automatically scroll to last line & missing settings Install RSB-3423
Migration Tool Fails with Access Denied Install RSB-3343
Getit: Radiant shapes version 1.2 but it installs 1.4 Install RSP-32124
Bonus KSVC 6.2.3 was installed without RaizeComponentsVCL.a libraries Install RSP-25723
GetItCmd.exe List command only lists local packages Install, Install\GetIt RSP-31351
Missing German translations in platform manager Install, Translation RSB-1947
The TVirtualImageList component is missing vcl.virtualimagelist.obj file Linker RSP-29532
Programs which compiled and linked in 10.2 now generate an OMF link error in 10.3 Linker RSP-22890
ilink64 error “unresolved external” when using boost::thread Linker RSP-26036
Linker error after new iOS 14.2 update Linker RSP-31746
IOS Linking : Failed to set locale to ??2I? Linker RSP-30295
Updateing to iOS to 14.0 Linker RSP-31049
Object files and PATHS don’t exist for some 3rd party GetIt packages Linker RSP-30135
Delphi forces wrong binary into APK Linker RSP-27025
weak symbols not recognized in macos 11/iOS14 SDK PAServer RSP-31766
Linker error after Using iOS 14 PAServer RSP-31014
[Regression] std::function is allways moved on copy assignment RTL, RTL\C++ RSB-3439
std::is_nothrow_constructible_v not defined for variadic arguments RTL, RTL\C++ RSP-31465
the ” std::terminate()” method does not have the “[[noreturn]]” attribute RTL, RTL\C++ RSP-31586
Some math functions are not included in libraries RTL, RTL\C++ RSP-26199
Access violation after throw (after FP code) RTL, RTL\C++ RSP-25906
std::map::operator[] not standard compliant RTL, RTL\C++ RSP-24212
“Std :: initializer_list <>” bug for “std :: stuple” RTL, RTL\C++ RSP-30863
<stdatomic.h> doesn’t compile with bcc32c / bcc32x RTL, RTL\C++ RSP-31694
bug std::promise RTL, RTL\C++ RSP-31740
The _dup2 function does not exist in io.h RTL, RTL\C++ RSP-28015
std::future reports all exceptions as “unknown exception” RTL, RTL\C++ RSP-27115
After upgrading to 10.3.3 std::map is required to be assignable RTL, RTL\C++ RSP-27095
[C++][CLANG][EH] std::current_exception() always returns null. Causes exception propagation to lose type data. RTL, RTL\C++, RTL\C++\Exception Handling RSP-11426
Catching C++ Exception Fails if Linking w/ Dynamic RTL (or ‘aborts’ if thrown from Package) RTL, RTL\C++, RTL\C++\Exception Handling RSP-27255
[C++17] Cannot construct std::optional via “Copy initialization forwarding” RTL, RTL\C++, RTL\C++\STL RSB-3005
[C++] Cannot Copy Initialize ‘std::tuple’ RTL, RTL\C++, RTL\C++\STL RSB-2999
Invalid operator= in the memory source file from Dinkumware RTL, RTL\C++, RTL\C++\STL RSP-29985
Memory leak when utilize TTask in dynamic package library RTL, RTL\Delphi RSP-15316
RegEx memory consumption – it copy whole data to resulted match! RTL, RTL\Delphi RSP-19506
JSON serialization fails on TDate fields RTL, RTL\Delphi RSP-9652
WebApp.TCookie doesnt support the Cookie attribute “SameSite” RTL, RTL\Delphi RSP-27386
StorageService.SetObjectACL fails when filename on AWS S3 contains + symbol RTL, RTL\Delphi RSB-2294
TXMLDocument does not suppot UTF-16 on iOS RTL, RTL\Delphi RSP-23607
UseResultPointer is incorrect for managed records and arrays RTL, RTL\Delphi RSP-17009
TDate in TJSON/Marshalling needs to be checked in addition to TDateTime RTL, RTL\Delphi RSP-31425
TTask Stuck and take a very very long time to start RTL, RTL\Delphi RSP-15233
Implementation of TRegistryIniFile.ReadSubSections is faulty. RTL, RTL\Delphi RSP-20380
CreateGUID returns wrong GUID on Android. RTL, RTL\Delphi RSP-20225
Threads do not start (ITask) RTL, RTL\Delphi RSP-24103
TThreadPool.TQueueWorkerThread FreeOnTerminate:=True missing RTL, RTL\Delphi RSP-20539
EVariantTypeCastError when convert a UnicodeString variant to boolean RTL, RTL\Delphi RSP-26610
tReader, ReadString and german Umlaute RTL, RTL\Delphi RSP-31215
TXMLDocument (OmniXML vendor) removes space in prolog between “version” and “standalone” RTL, RTL\Delphi RSP-31060
“TOSVersion” can’t detect windows Server 2019 correctly RTL, RTL\Delphi RSP-30257
TEncoding leaks at OmniXML RTL, RTL\Delphi RSP-30766
MacOS App hangs if TNetHTTPClient.OnValidateServerCertificate is assigned RTL, RTL\Delphi RSP-31643
TPrivateHeap is no longer thread safe, exceptions if use soap in threads RTL, RTL\Delphi RSP-31737
TStringList LineBreak #13#00 not working anymore RTL, RTL\Delphi RSP-31761
System.JSON.Serializers.TJsonInlineAttributes is not thread safe RTL, RTL\Delphi RSP-31395
Multi-Thread calculation still slow in Delphi 10.4 RTL, RTL\Delphi RSP-29497
TThreadPool.TThreadPoolMonitor.IsThrottledDelay broken for many threads RTL, RTL\Delphi RSP-28813
Web.HTTPApp ExtractHeaderFields doesnt use DefaultCharSetEncoding and fails with ANSI URL’s RTL, RTL\Delphi RSP-28104
Delphi vcl warnings and hints, how to remove them. RTL, RTL\Delphi RSP-27453
MXCSR is set to mask exceptions by TryStrToFloat and in some cases is not reset RTL, RTL\Delphi, RTL\Delphi\Arithmetic/Precision RSP-30367
TWinBluetoothSocket – Port not defined for RFCOMM RTL, RTL\Delphi, RTL\Delphi\Bluetooth RSP-20672
ISO8601ToDate fails when the UTC date falls within the TimeZone’s DST period RTL, RTL\Delphi, RTL\Delphi\Date/Time RSP-32067
ISO8601 to TDateTime conversion fails to validate wrong inputs RTL, RTL\Delphi, RTL\Delphi\Date/Time RSP-31399
Possibility to add at generics List duplicated key RTL, RTL\Delphi, RTL\Delphi\List/Collections RSP-31396
Delphi XMLDocument : No mapping for the Unicode character exists in the target multi-byte code page RTL, RTL\Delphi, RTL\Delphi\Net RSP-16675
Memory leak in Linux RTL, RTL\Delphi, RTL\Delphi\Net RSP-21333
Handling Client-side Certificates in HTTPS request for Android OS RTL, RTL\Delphi, RTL\Delphi\Net RSP-20194
ThreadPool create (magic 30 + MinWorkerThreads) parallel tasks only RTL, RTL\Delphi, RTL\Delphi\Threads RSP-24035
Slow Multi-Thread Code Generation RTL, RTL\Delphi, RTL\Delphi\Threads RSP-23466
Delphi Berlin PPL TFuture hangs on WAIT in second instance RTL, RTL\Delphi, RTL\Delphi\Threads RSP-16913
ThreadPool task can wait for 2 minutes before running the task RTL, RTL\Delphi, RTL\Delphi\Threads RSP-30932
HiDpi – Win10 – 4k display – 300% scaling – Styles – Small check box on main menus and popup menus RTL, RTL\Delphi, VCL RSP-30281
GlobalRef leak in TAndroidBluetoothGattCharacteristic.DoSetValue RTL, RTL\Delphi\Bluetooth RSP-31324
Deflate decompression does not work with RESTClient library RTL\Delphi\Net RSP-30486
TFormatSettings.Invariant causes segmentation fault when used with FormateDateTime RTL\Delphi\Net RSP-30964
REST component not work in Android app RTL\Delphi\Net RSP-30944
System.NetEncoding encodes + sign incorrectly in path URL RTL\Delphi\Net RSP-27749
SOAP WSDL Request wrong SOAP RSP-21416
Various bugs in SOAP unit SOAP RSP-16017
SOAP method causes “Duplicates not allowed” error SOAP RSP-16709
Redundant condition in Soap.SOAPHTTPClient.pas SOAP RSP-20812
TSOAPDomConv.ObjInstanceToSOAP not processing ‘Variant’ attribute properties SOAP RSP-15222
Incorrectly imported WSDL definition of the SOAP web service (This is not an importer issue: it’s the SOAP serialization runtime) SOAP RSP-16728
variant array with length = 1 stored in dynamic array can not transmitted by soap SOAP RSP-18313
Float values can not transmitted via soap in variant properties SOAP RSP-18307
TSOAPDomConv.SetObjectPropFromText problem parsing Cardinal SOAP RSP-15791
“redéfinir les blocs” = “écraser les blocs” Translation RSP-26325
tRzGroupBar component scroll issue when using VCL Styles VCL RSP-30007
Konopka TRzButtonEdit causes TToolbars to truncate in Delphi 10.1 Berlin VCL RSP-15757
[TCustomListView ] Stream read error VCL RSP-20010
TToolBar does not draw disabled images when using TVirtualImageList in DisabledImages property VCL RSP-32298
Darkmode Windows VCL RSP-30307
With Screen scales higher than 100%, TCustomGrid.DefaultRowHeight/RowHeights is too small, also TDBEdit.Height VCL RSP-30980
Canvas.TextRect VCL RSP-26238
Bug in TActionClientLink.IsImageIndexLinked VCL RSP-20205
TPageControl.SetTabIndex activates wrong page when some tabs are hidden VCL RSP-17662
Edge does not work with new WebView2Loader.dll from Microsoft Nuget Gallery VCL RSP-31427
Divide By Zero with 0 width/height column1/row1 VCL RSP-31536
Parameter missing in DrawText in Vcl.Themes.pas VCL RSP-31978
Konopka controls “Hot Track Color” not VCL style aware VCL RSP-17032
Transparent RzRadiobutton on Doublebuffered RzToolBar rendering problem VCL RSP-16680
Dropdown calender of TRzDateTimePicker ignores style VCL RSP-16772
TGroupBox and TRadioGroup font color ignored VCL RSP-13801
Winapi.GDIPOBJ doesn’t clean up resources when used inside a library VCL RSP-20946
TCustomImageList draws disabled images in a bad quality. VCL RSP-21274
Mem leak in TRzColorEdit VCL RSP-24327
TControlItem.AssignTo is not complete and forgets about Col/Row span values VCL RSP-31270
TBitBtn ignores TImageList, if custom styles are active VCL RSP-31724
Range error in TCustomStyle.PaintBorder in Win64 platform VCL RSP-30272
PopUpMenu Style not working when Focus is in TCombobox VCL RSP-31147
FindDialog – CustomStyles – CloseDialog – OnClose is not called VCL RSP-31121
TBitmap.LoadFromStream raises wrong exception message VCL RSP-31054
TCardPanel – deleting the end TCard moves activeCard to the first instead of last card VCL RSP-31038
TBitBtn does not keep the new image when Kind is set to bkClose and ModalResult is in mrNone VCL RSP-30880
TListView produces exception EListError with message ‘List index out of bounds (0)’ VCL RSP-30781
Invalid Form.OnResize (dispatched to children controls) with custom VCL Style used VCL RSP-30138
Themed TScrollBar goes wrong VCL RSP-30114
Themed TButton with bsSplitButton doesn’t respond to BCM_SETSPLITINFO message VCL RSP-30460
Property Font in TSpeedButton not working VCL RSP-30755
TListView – CustomStyles (Carbon) – Disabled control not painted correctly VCL RSP-30538
Setting PageControl.TabIndex selects the wrong page if some pages have TabVisible:=false VCL RSP-31323
TJpegImage not detecting FF D8 FF DB / ÿØÿÛ format in CanLoadFromStream VCL RSP-31280
Edge Browser cache system should be revised VCL RSP-28837
Closing a VCL form with a TMainMenu item leads to a memory overwrite in TFormStyleHook VCL RSP-29745
TFormStyleHook.WMSize crash when MainForm isn’t assigned VCL RSP-29913
DPI Scaling of TActionMenuBar VCL RSP-29912
missing files (Vcl.DBLookup.hpp for WIN64) VCL RSP-29907
TRzCheckBox check box wrong size at design time VCL RSP-29903
TBitBtn don’t work with TVirtualImagesList and Styles VCL RSP-29606
Remove library hints and warnings from the library supplied with Delphi. VCL RSP-27457
TCategoryPanel do not properly handles SubComponents VCL, VCL\Additional RSP-19256
TLabel on TCategoryPanel/TCategoryPanelGroup does not repaint VCL, VCL\Additional RSP-15955
TGridPanel-Customizing VCL, VCL\Additional RSP-10064
Collapesed TCategoryPanel is wrong height in high dpi VCL, VCL\Additional RSP-27210
Vcl.Direct2D – small bug in tDirect2DBrush.Assign? VCL, VCL\Core RSP-24441
‘Argument out of range’ exception on a styled VCL application with a THeaderControl control. VCL, VCL\Styles/Themes RSP-30412
TStatusBar Text not centered vertically when using VCL Styles VCL, VCL\Styles/Themes RSP-30449
VCL Themes – Flicker when resizing. VCL, VCL\Styles/Themes RSP-30639
TTabSheet control “randomly” adds/removes Explicit* properties depending on if a tab is activated at design time VCL, VCL\Win32 RSP-13679
TCategoryPanel FExpandedHeight not DPI Scaled if collapsed VCL\Additional RSP-31540