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| − | '''Lazarus 1.10.0 is not yet released. This page is under construction!'''
| + | Version firstly numbered as 1.10 finally was released as 2.0. |
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| − | Statistics:
| + | Content of this page was moved to [[Lazarus_2.0.0_release_notes|Lazarus 2.0 Release Notes]] |
| − | # commits: xxx
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| − | # log: svn log -r xxxx:xxxx
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| − | # resolved bug tracker issues: xxx
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| | | | |
| − | = LCL Interfaces Changes =
| + | This page saved for keeping history of page changes only. |
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| − | = LCL Changes =
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| − | * [[TScrollingWinControl]] ([[TForm]], [[TScrollBox]], [[TFrame]])
| + | See [[Lazarus_2.0.0_release_notes|Lazarus 2.0 Release Notes]] |
| − | ** ScreenToClient and ClientToScreen are now calculated without scrollbar offset. Done for Delphi compatibility.
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| − | * Added flags to exclude some graphics format to create smaller applications:
| + | == Other release notes == |
| − | ** -dDisableLCLGIF
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| − | ** -dDisableLCLJPEG
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| − | ** -dDisableLCLPNM
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| − | ** -dDisableLCLTIFF
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| − | | |
| − | * [[TImageList]] can now store multiple resolutions for the same image
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| − | ** every LCL control that supports ImageList has now a new [Images]Width property to decide what custom width at 96 PPI (100% scale) is to be used. Example: TToolBar.Images/ImageWidth, TListView.LargeImages/LargeImagesWidth
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| − | ** set the TCustomImageList.Scaled=True property to let the image list automatically pick up the right resolution for your control.
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| − | | |
| − | = IDE Changes = | |
| − | | |
| − | * Delphi Attributes: Find declaration, parameter hints, $modeswitch prefixedattributes.
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| − | | |
| − | = IDE Interfaces Changes =
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| − | | |
| − | = Components =
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| − | | |
| − | === TOpenGLControl ===
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| − | * New property Options of type set, currently with ocoMacRetinaMode as the only member. If set, ocoMacRetinaMode determines that the OpenGL controls will use retina support (high resolution mode).
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| − | | |
| − | === TAChart ===
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| − | * The new TExpressionSeries and TExpressionColorMapSeries plot mathematical functions at design-time.
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| − | * TLineSeries has a new property "ColorEach" which can be used to color the line segments individually.
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| − | | |
| − | = Changes affecting compatibility =
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| − | | |
| − | ==LazUtils==
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| − | | |
| − | ==LCL incompatibilities==
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| − | | |
| − | === TCustomComboBox.ReadOnly was deprecated ===
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| − | * Old behavior: When True, only items from the list are accepted, by direct selection from the list or AutoComplete.
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| − | * New behavior: it does nothing and will be removed.
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| − | * Reason: Delphi-compatibility, confusing naming, WS compatibility (different behavior on Win32/Qt/Gtk)
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| − | * Remedy: Use extended styles for the same feature.
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| − | | |
| − | === Predefined clipboard format pcfDelphiBitmap was removed ===
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| − | * Old behavior: The enumeration TPredefineClipboardFormat contained an element pcfDelphiBitmap which once had to be introduced due to streaming differences of bitmaps between Delphi and LCL.
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| − | * New behavior: pcfDelphiBitmap has been removed. (Rare) code relying on exact count and position of the elements of this enumeration will fail.
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| − | * Reason: No longer needed and causing trouble in clipboard access.
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| − | * Remedy: None - revisit your code.
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| − | | |
| − | === TEdit.Action visibility lowered to public ===
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| − | * Old behavior: TEdit.Action was published
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| − | * New behavior: TEdit.Action is now public
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| − | * Reason: Delphi compatibility
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| − | * Remedy: remove from .lfm manually
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| − | | |
| − | === [[TControl]].ScaleFontsPPI, .DoScaleFontPPI parameter change ===
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| − | | |
| − | * Old behavior: No AToPPI parameter
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| − | * New behavior: AToPPI parameter was added
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| − | * Reason: font scaling problem {{MantisLink|32882}}. This change will be merged to 1.8.1
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| − | * Remedy: fix parameters
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| − | | |
| − | === MouseEntered deprecated/missing ===
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| − | | |
| − | * Old behavior: No warning on using MouseEntered
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| − | * New behavior: Warning: Symbol "MouseEntered" is deprecated: "use MouseInClient instead"
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| − | * Reason: Delphi compatibility
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| − | * Remedy: use property MouseInClient instead
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| − | | |
| − | === TCustomImageList.Add method ===
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| − | * Old behavior: the image got sliced if too big or extended if too small.
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| − | * New behavior: the image is scaled to all resolutions in the image list.
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| − | * Reason: Image List now supports multiple resolutions.
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| − | * Remedy: use AddSliced (if the image consists of several icons to be added) or AddSlice (if one image from a custom rect has to be added - also rect outside the image is supported).
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| − | | |
| − | ==Components incompatibilities==
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| − | | |
| − | ===LazControls: TSpinEditEx no longer inherits from TCustomFloatSpinEditEx===
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| − | * Old behavior: TSpinEditEx inherited from TFloatSpinEditEx.
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| − | * New behavior: Both TSpinEditEx and TFloatSpinEditEx now inherit from a common (generic) base class: TSpinEditExBase. As a result testing for "is TCustomFloatSpinEdit" now returns False.
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| − | * Reason: support for Int64 values in TSpinEdit (Double does not have enough precision to cover the Int64 range). Also makes for cleaner code.
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| − | * Remedy: test for the appropriate (base) class instead.
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| − | | |
| − | === TAChart: Reticule-related properties deprecated ===
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| − | * Old behavior: The reticule could be used to display a crosshair cursor in the chart.
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| − | * New behavior: The reticule will be removed because the crosshair cursor is included in the more versatile charttools.
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| − | * Reason: Remove duplicate features.
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| − | * Remedy: Attach a TChartToolset to the chart, add a DatapointCrosshairTool to the toolset and adjust its properties.
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| − | | |
| − | === TAChart events On[After|Before]Draw[Background|BackwallWall] deprecated ===
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| − | * Old behavior: These events could be used for custom-painting of the chart background or the chart data rectangle background.
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| − | * New behavior: These events will be removed.
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| − | * Reason: The events have a parameter Canvas to paint on. TAChart, however, supports additional drawing backends which do not have a canvas.
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| − | * Remedy: Use the new events On[After|Before]CustomDraw[Background|Backwall] which get the currenty used drawer as a parameter. For drawing use the corresponding drawer methods.
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| − | | |
| − | ==IDE incompatibilities==
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| − | | |
| − | = Previous release notes =
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| − | | |
| − | *[[Lazarus 1.8.0 release notes]]
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| − | *[[Lazarus 1.6.0 release notes]]
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| − | *[[Lazarus 1.4.0 release notes]]
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| − | *[[Lazarus 1.2.0 release notes]]
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| − | *[[Lazarus 1.0 release notes]]
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| | {{Navbar Lazarus Release Notes}} | | {{Navbar Lazarus Release Notes}} |
