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jvcllaz: Make sure that "Maximize compatibility" is checked in each package. Less hints and warnings.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8071 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2021-08-14 10:09:24 +00:00
parent 329c200276
commit af883f35f2
38 changed files with 102 additions and 51 deletions
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3
components/jvcllaz/packages/jvappfrmlazd.lpk
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@ -14,7 +14,7 @@
</SearchPaths>
</CompilerOptions>
<Description Value="JVCL application forms (design time) containing form enhancement components:
- animated icons, animated title, form wallpaper" />
- animated icons, animated title, form wallpaper"/>
<License Value="The JVCL is released in accordance with the MPL 1.1 license. To get your own copy or read it, go to http://www.mozilla.org/MPL/MPL-1.1.html. "/>
<Version Major="1" Release="7"/>
<Files Count="1">
@ -24,6 +24,7 @@
<UnitName Value="JvAppFrmReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvAppFrmLazR"/>

3
components/jvcllaz/packages/jvappfrmlazr.lpk
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@ -13,7 +13,7 @@
</SearchPaths>
</CompilerOptions>
<Description Value="JVCL Application Forms (Runtime) containing form enhancement components:
- animated icons, animated title, form wallpaper" />
- animated icons, animated title, form wallpaper"/>
<License Value="The JVCL is released in accordance with the MPL 1.1 license. To get your own copy or read it, go to http://www.mozilla.org/MPL/MPL-1.1.html. "/>
<Version Major="1" Release="7"/>
<Files Count="4">
@ -34,6 +34,7 @@
<UnitName Value="JvAnimTitle"/>
</Item4>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvcorelazr.lpk
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@ -3,7 +3,6 @@
<Package Version="5">
<PathDelim Value="\"/>
<Name Value="JvCoreLazR"/>
<AddToProjectUsesSection Value="True"/>
<Author Value="Lazarus port by Sergio Samayoa"/>
<CompilerOptions>
<Version Value="11"/>

1
components/jvcllaz/packages/jvctrlslazd.lpk
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@ -34,6 +34,7 @@ Movable bevel and panel, ruler, expandable panel (RollOut), group header, hypert
<UnitName Value="JvHTHintForm"/>
</Item3>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="IDEIntf"/>

1
components/jvcllaz/packages/jvctrlslazr.lpk
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@ -63,6 +63,7 @@ Movable bevel and panel, ruler, exandable panel (RollOut), group header, hyperte
<UnitName Value="JvBehaviorLabel"/>
</Item11>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvStdCtrlsLazR"/>

1
components/jvcllaz/packages/jvcustomlazd.lpk
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@ -37,6 +37,7 @@ TimeLine, OutlookBar, Thumbnail viewer, ImageViewer, ImageListViewer, OwnerDrawV
<UnitName Value="JvOutlookBarForm"/>
</Item4>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="IDEIntf"/>

1
components/jvcllaz/packages/jvcustomlazr.lpk
View File

@ -70,6 +70,7 @@ TimeLine, OutlookBar, Thumbnail viewer, ImageViewer, ImageListViewer, OwnerDrawV
<UnitName Value="JvGammaPanel"/>
</Item13>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvdblazd.lpk
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@ -27,6 +27,7 @@
<UnitName Value="JvDBReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="5">
<Item1>
<PackageName Value="JvStdCtrlsLazR"/>

6
components/jvcllaz/packages/jvdblazr.lpk
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@ -54,7 +54,8 @@
<UnitName Value="JvDBConst"/>
</Item8>
</Files>
<RequiredPkgs Count="4">
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvStdCtrlsLazR"/>
</Item1>
@ -64,9 +65,6 @@
<Item3>
<PackageName Value="JvCoreLazR"/>
</Item3>
<Item4>
<PackageName Value="FCL"/>
</Item4>
</RequiredPkgs>
<UsageOptions>
<UnitPath Value="$(PkgOutDir)"/>

1
components/jvcllaz/packages/jvhmilazd.lpk
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@ -27,6 +27,7 @@
<UnitName Value="JvHMIReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazD"/>

1
components/jvcllaz/packages/jvhmilazr.lpk
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@ -29,6 +29,7 @@
<UnitName Value="JvLED"/>
</Item2>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvjanslazd.lpk
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@ -25,6 +25,7 @@
<UnitName Value="JvJansReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazD"/>

1
components/jvcllaz/packages/jvjanslazr.lpk
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@ -71,6 +71,7 @@
<UnitName Value="JvGridFilter"/>
</Item13>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvnetlazd.lpk
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@ -24,6 +24,7 @@
<UnitName Value="JvNetReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazD"/>

1
components/jvcllaz/packages/jvnetlazr.lpk
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@ -33,6 +33,7 @@
<UnitName Value="JvStrToHtml"/>
</Item4>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvpagecompsd.lpk
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@ -35,6 +35,7 @@
<UnitName Value="JvPageLinkEditorForm"/>
</Item4>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="IDEIntf"/>

1
components/jvcllaz/packages/jvpagecompsr.lpk
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@ -41,6 +41,7 @@
<UnitName Value="JvTabBarXPPainter"/>
</Item6>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvStdCtrlsLazR"/>

3
components/jvcllaz/packages/jvpascalinterpreterd.lpk
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@ -15,7 +15,7 @@
</CompilerOptions>
<Description Value="Pascal scripting engine of the JVCL library (https://sourceforge.net/projects/jvcl/) (designime code)."/>
<License Value="The JVCL is released in accordance with the MPL 1.1 license. To get your own copy or read it, go to http://www.mozilla.org/MPL/MPL-1.1.html. "/>
<Version Major="1" Release="6"/>
<Version Major="1" Release="7"/>
<Files Count="1">
<Item1>
<Filename Value="..\design\JvPascalInterpreter\jvpascalinterpreterreg.pas"/>
@ -23,6 +23,7 @@
<UnitName Value="JvPascalInterpreterReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazD"/>

3
components/jvcllaz/packages/jvpascalinterpreterr.lpk
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@ -15,7 +15,7 @@
<Description Value="Pascal scripting engine of the JVCL library (https://sourceforge.net/projects/jvcl/) (runtime code)
"/>
<License Value="The JVCL is released in accordance with the MPL 1.1 license. To get your own copy or read it, go to http://www.mozilla.org/MPL/MPL-1.1.html. "/>
<Version Major="1" Release="6"/>
<Version Major="1" Release="7"/>
<Files Count="4">
<Item1>
<Filename Value="..\run\JvPascalInterpreter\JvInterpreter.pas"/>
@ -34,6 +34,7 @@
<UnitName Value="JvInterpreterFm"/>
</Item4>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvruntimedesignlazd.lpk
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@ -22,6 +22,7 @@
<UnitName Value="JvRuntimeDesignReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazD"/>

1
components/jvcllaz/packages/jvruntimedesignlazr.lpk
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@ -32,6 +32,7 @@
<UnitName Value="JvDesignUtils"/>
</Item4>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvstdctrlslazd.lpk
View File

@ -24,6 +24,7 @@ CalcEdit, button, checkbox, panel, linked controls"/>
<UnitName Value="JvStdCtrlsReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="4">
<Item1>
<PackageName Value="IDEIntf"/>

1
components/jvcllaz/packages/jvstdctrlslazr.lpk
View File

@ -43,6 +43,7 @@ CalcEdit, button, checkbox, panel, linked controls
<UnitName Value="JvHotTrackPersistent"/>
</Item6>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvtimeframeworklazd.lpk
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@ -24,6 +24,7 @@
<UnitName Value="JvTimeFrameworkReg"/>
</Item1>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvCoreLazD"/>

1
components/jvcllaz/packages/jvtimeframeworklazr.lpk
View File

@ -57,6 +57,7 @@
<UnitName Value="JvTFGlanceTextViewer"/>
</Item10>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvvalidatorslazd.lpk
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@ -32,6 +32,7 @@
<UnitName Value="JvValidatorsEditorForm"/>
</Item3>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvValidatorsLazR"/>

1
components/jvcllaz/packages/jvvalidatorslazr.lpk
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@ -25,6 +25,7 @@
<UnitName Value="JvValidators"/>
</Item2>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvwizardlazd.lpk
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@ -27,6 +27,7 @@
<UnitName Value="JvWizardReg"/>
</Item2>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvWizardLazR"/>

1
components/jvcllaz/packages/jvwizardlazr.lpk
View File

@ -37,6 +37,7 @@
<UnitName Value="JvWizardRouteMapSteps"/>
</Item5>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="1">
<Item1>
<PackageName Value="JvCoreLazR"/>

1
components/jvcllaz/packages/jvxpctrlslazd.lpk
View File

@ -27,6 +27,7 @@
<UnitName Value="JvXPPropertyEditors"/>
</Item2>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="3">
<Item1>
<PackageName Value="JvCoreLazD"/>

1
components/jvcllaz/packages/jvxpctrlslazr.lpk
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@ -41,6 +41,7 @@
<UnitName Value="JvXPCoreUtils"/>
</Item6>
</Files>
<CompatibilityMode Value="True"/>
<RequiredPkgs Count="2">
<Item1>
<PackageName Value="JvStdCtrlsLazR"/>

2
components/jvcllaz/run/JvCore/jvjclutils.pas
View File

@ -10186,6 +10186,7 @@ begin
{$IFDEF ENDIAN_BIG}
Result := AValue;
{$ELSE}
Result := '';
SetLength(Result, Length(AValue));
for i:=1 to Length(AValue) do
Result[i] := WideChar(BEToN(PDWord(@AValue[i])^));
@ -10199,6 +10200,7 @@ begin
{$IFDEF ENDIAN_BIG}
Result := AValue;
{$ELSE}
Result := '';
SetLength(Result, Length(AValue));
for i:=1 to Length(AValue) do
Result[i] := WideChar(NtoBE(PDWord(@AValue[i])^));

19
components/jvcllaz/run/JvCore/jvjvclutils.pas
View File

@ -4599,7 +4599,7 @@ type
PQColorList = ^TQColorList;
TQColorList = array [0..{$IFDEF RTL230_UP}MaxInt div 16{$ELSE}MaxListSize{$ENDIF RTL230_UP} - 1] of PQColor;
PNewColor = ^TNewColor;
PNewColor = {%H-}^TNewColor;
TNewColor = record
RGBMin: TTriple;
RGBWidth: TTriple;
@ -5214,7 +5214,7 @@ begin
end;
type
PFreqRecord = ^TFreqRecord;
PFreqRecord = {%H-}^TFreqRecord;
TFreqRecord = record
B: Byte;
G: Byte;
@ -5652,6 +5652,7 @@ procedure InternalGetDIBSizes(Bitmap: HBITMAP; var InfoHeaderSize: Integer;
var
BI: TBitmapInfoHeader;
begin
BI := Default(TBitmapInfoHeader);
InitializeBitmapInfoHeader(Bitmap, BI, BitCount);
if BI.biBitCount > 8 then
begin
@ -5703,8 +5704,8 @@ end;
function DIBFromBit(Src: HBITMAP; Pal: HPALETTE; PixelFormat: TPixelFormat;
var Length: Longint): Pointer;
var
HeaderSize: Integer;
ImageSize: Longint;
HeaderSize: Integer = 0;
ImageSize: Longint = 0;
FileHeader: PBitmapFileHeader;
BI: PBitmapInfoHeader;
Bits: Pointer;
@ -5723,8 +5724,8 @@ begin
bfSize := Length;
bfOffBits := SizeOf(FileHeader^) + HeaderSize;
end;
BI := PBitmapInfoHeader(Longint(FileHeader) + SizeOf(FileHeader^));
Bits := Pointer(Longint(BI) + HeaderSize);
BI := PBitmapInfoHeader(PtrInt(FileHeader) + SizeOf(FileHeader^));
Bits := Pointer(PtrInt(BI) + HeaderSize);
InternalGetDIB(Src, Pal, BI^, Bits^, PixelFormat);
except
FreeMem(Result);
@ -5741,8 +5742,10 @@ var
BI, NewBI: PBitmapInfoHeader;
Bits: Pointer;
NewPalette: PRGBPalette;
NewHeaderSize: Integer;
ImageSize, Length, Len: Longint;
NewHeaderSize: Integer = 0;
ImageSize: LongInt = 0;
Length: LongInt = 0;
Len: Longint = 0;
P, InitData: Pointer;
ColorCount: Integer;
SourceBitmapFormat: TPixelFormat;

2
components/jvcllaz/run/JvCore/jvtypes.pas
View File

@ -40,7 +40,7 @@ interface
uses
LCLType,
Classes, Controls, Forms, Graphics, LMessages, SysUtils,
Classes, Controls, Forms, Graphics, SysUtils,
JvResources;
const

59
components/jvcllaz/run/JvMM/jvgif.pas
View File

@ -19,7 +19,9 @@ You may retrieve the latest version of this file at the Project JEDI's JVCL home
located at http://jvcl.delphi-jedi.org
Known Issues:
GIF support is native for VisualCLX so this file is VCL only
GIF support is native for VisualCLX so this file is VCL only // <-- wp: really?
Transparency does not seem to work
-----------------------------------------------------------------------------}
// $Id$
@ -106,15 +108,15 @@ type
procedure NewImage;
procedure UniqueImage;
procedure ReadData(Stream: TStream); override;
procedure SetHeight(Value: Integer); override;
procedure SetHeight({%H-}Value: Integer); override;
procedure SetTransparent(Value: Boolean); override;
procedure SetWidth(Value: Integer); override;
procedure SetWidth({%H-}Value: Integer); override;
procedure WriteData(Stream: TStream); override;
property Bitmap: TBitmap read GetBitmap; { volatile }
public
constructor Create; override;
destructor Destroy; override;
procedure Clear;
procedure Clear; override;
procedure DecodeAllFrames;
procedure EncodeAllFrames;
procedure Assign(Source: TPersistent); override;
@ -126,10 +128,8 @@ type
procedure SaveToClipboardFormat(var AFormat: Word; var AData: THandle;
var APalette: HPALETTE); override;
**********************************)
procedure LoadFromResourceName(Instance: THandle; const ResName: string;
ResType: PChar);
procedure LoadFromResourceID(Instance: THandle; ResID: Integer;
ResType: PChar);
procedure LoadFromResourceName(Instance: THandle; const ResName: string); override;
procedure LoadFromResourceID(Instance: THandle; ResID: Integer); override;
function AddFrame(Value: TGraphic): Integer; virtual;
procedure DeleteFrame(Index: Integer);
procedure MoveFrame(CurIndex, NewIndex: Integer);
@ -207,7 +207,7 @@ type
property Width: Integer read GetWidth;
end;
TGIFData = class(TSharedImage)
TGIFData = class(TSharedRasterImage) //was: TSharedImage)
private
FComment: TStringList;
FAspectRatio: Byte;
@ -217,11 +217,11 @@ type
protected
procedure FreeHandle; override;
public
constructor Create;
constructor Create; override;
destructor Destroy; override;
end;
TGIFItem = class(TSharedImage)
TGIFItem = class(TSharedRasterImage) //was: TSharedImage)
private
FImageData: TMemoryStream;
FSize: TPoint;
@ -526,7 +526,7 @@ begin
(Length(FData[0]) >= 3) and (Byte(FData[0][1]) = AE_LOOPING);
end;
procedure FreeExtensions(Extensions: TList); near;
procedure FreeExtensions(Extensions: TList); {near;}
begin
if Extensions <> nil then
begin
@ -595,7 +595,7 @@ type
PIntCodeTable = ^TIntCodeTable;
TIntCodeTable = array [0..CODE_TABLE_SIZE - 1] of Word;
PReadContext = ^TReadContext;
PReadContext = {%H-}^TReadContext;
TReadContext = record
Inx: Longint;
Size: Longint;
@ -604,7 +604,7 @@ type
ReadMask: Longint;
end;
PWriteContext = ^TWriteContext;
PWriteContext = {%H-}^TWriteContext;
TWriteContext = record
Inx: Longint;
CodeSize: Longint;
@ -678,7 +678,8 @@ procedure ReadImageStream(Stream, Dest: TStream; var Desc: TImageDescriptor;
var Interlaced, LocalColors, Corrupted: Boolean; var BitsPerPixel: Byte;
var ColorTable: TGIFColorTable);
var
CodeSize, BlockSize: Byte;
CodeSize: Byte = 0;
BlockSize: Byte = 0;
begin
Corrupted := False;
Stream.ReadBuffer(Desc, SizeOf(TImageDescriptor));
@ -737,7 +738,7 @@ function ReadCode(Stream: TStream; var Context: TReadContext): Longint;
var
RawCode: Longint;
ByteIndex: Longint;
Bytes: Byte;
Bytes: Byte = 0;
BytesToLose: Longint;
begin
while (Context.Inx + Context.CodeSize > Context.Size) and
@ -809,7 +810,8 @@ procedure ReadGIFData(Stream: TStream; const Header: TBitmapInfoHeader;
Interlaced, LoadCorrupt: Boolean; IntBitPerPixel: Byte; Data: Pointer;
var Corrupted: Boolean; ProgressProc: TProgressProc);
var
MinCodeSize, Temp: Byte;
MinCodeSize: Byte = 0;
Temp: Byte;
MaxCode, BitMask, InitCodeSize: Longint;
ClearCode, EndingCode, FirstFreeCode, FreeCode: Word;
I, OutCount, Code: Longint;
@ -1757,7 +1759,7 @@ var
BitFile: TBitmapFileHeader;
Colors: TRGBPalette;
Bits: Pointer;
Corrupt: Boolean;
Corrupt: Boolean = false;
begin
with BI do
begin
@ -1794,6 +1796,7 @@ begin
end;
Stream.Write(BitFile, SizeOf(TBitmapFileHeader));
Stream.Write(BI, SizeOf(TBitmapInfoHeader));
Colors := Default(TRGBPalette);
FillRGBPalette(FImage.FColorMap, Colors);
Stream.Write(Colors, SizeOf(TRGBQuad) * (1 shl BI.biBitCount));
@ -1839,6 +1842,7 @@ var
begin
FImage.FImageData := TMemoryStream.Create;
try
ImageDesc := Default(TImageDescriptor);
ReadImageStream(Stream, FImage.FImageData, ImageDesc, FInterlaced,
FLocalColors, FCorrupted, FImage.FBitsPerPixel, FImage.FColorMap);
if FCorrupted and not GIFLoadCorrupted then
@ -2321,11 +2325,12 @@ begin
ReadStream(Stream.Size - Stream.Position, Stream, True);
end;
procedure TJvGIFImage.LoadFromResourceName(Instance: THandle; const ResName: string;
ResType: PChar);
procedure TJvGIFImage.LoadFromResourceName(Instance: THandle; const ResName: string);
var
Stream: TStream;
ResType: TResourceType;
begin
ResType := GetResourceType;
Stream := TResourceStream.Create(Instance, ResName, ResType);
try
ReadStream(Stream.Size - Stream.Position, Stream, True);
@ -2334,11 +2339,12 @@ begin
end;
end;
procedure TJvGIFImage.LoadFromResourceID(Instance: THandle; ResID: Integer;
ResType: PChar);
procedure TJvGIFImage.LoadFromResourceID(Instance: THandle; ResID: Integer);
var
ResType: TResourceType;
Stream: TStream;
begin
ResType := GetResourceType;
Stream := TResourceStream.CreateFromID(Instance, ResID, ResType);
try
ReadStream(Stream.Size - Stream.Position, Stream, True);
@ -2506,7 +2512,7 @@ end;
procedure TJvGIFImage.ReadData(Stream: TStream);
var
Size: Longint;
Size: Longint = 0;
begin
Stream.Read(Size, SizeOf(Size));
ReadStream(Size, Stream, True);
@ -2518,6 +2524,7 @@ var
S: TGifSignature;
begin
FVersion := gvUnknown;
S := Default(TGifSignature);
Stream.Read(S[0], 3);
if not CompareMem(@GIFSignature[0], @S[0], 3) then
GifError(RsEGIFVersion);
@ -2570,8 +2577,8 @@ var
function ReadDataBlock(Stream: TStream): TStringList;
var
BlockSize: Byte;
S: AnsiString;
BlockSize: Byte = 0;
S: AnsiString = '';
begin
Result := TStringList.Create;
try
@ -2592,7 +2599,7 @@ var
function ReadExtension(Stream: TStream): TExtension;
var
ExtensionLabel: Byte;
ExtensionLabel: Byte = 0;
begin
Result := TExtension.Create;
try

24
components/jvcllaz/run/JvPascalInterpreter/JvInterpreter.pas
View File

@ -1543,6 +1543,7 @@ var
liLen: integer;
lp: PByte;
begin
Result := nil;
liLen := VarArrayHighBound(V, 1) - VarArrayLowBound(V, 1) + 1;
SetLength(result, liLen);
lp := VarArrayLock(V);
@ -1749,7 +1750,7 @@ end;
function StringLoadFromStream(Stream: TStream): string;
var
L: Integer = 0;
UTF8Str: UTF8String;
UTF8Str: UTF8String = '';
begin
Stream.ReadBuffer(L, SizeOf(L));
SetLength(UTF8Str, L);
@ -2768,6 +2769,7 @@ begin
Ret := ': ' + ResTypName;
end;
Param := '';
for I := 0 to ParamCount - 1 do
begin
if (ParamTypes[I] and varByRef) = varByRef then
@ -4383,6 +4385,7 @@ var
JvInterpreterSrcUnit: TJvInterpreterSrcUnit;
FParams: TTypeArray;
begin
FParams := Default(TTypeArray);
for I := 0 to FSrcUnitList.Count - 1 do
begin
JvInterpreterSrcUnit := TJvInterpreterSrcUnit(FSrcUnitList[I]);
@ -5601,6 +5604,7 @@ var
function PopExp: Variant;
begin
Result := Default(Variant);
if FExpStackPtr = -1 then
JvInterpreterError(ieInternal, -1);
JvInterpreterVarCopy(Result, FExpStack[FExpStackPtr]);
@ -5888,6 +5892,7 @@ begin
else
begin
FCurrArgs.Clear;
V1 := Default(Variant);
InternalGetValue(nil, 0, V1);
if not VarIsOrdinal(V1) then
JvInterpreterError(ieIntegerRequired, PosBeg);
@ -6067,6 +6072,7 @@ begin
UpdateVarParams;
if FCurrArgs.Indexed and not FCurrArgs.ReturnIndexed then
begin
V := Default(Variant);
JvInterpreterVarCopy(V, Result);
if not GetElement(V, Result, FCurrArgs) then
{ problem }
@ -6129,7 +6135,7 @@ begin
if TVarData(Variable).VType = varArray then
begin
{Get array value}
PP := PJvInterpreterArrayRec(PtrInt(JvInterpreterVarAsType(Variable, varInteger)));
PP := {%H-}PJvInterpreterArrayRec(PtrInt(JvInterpreterVarAsType(Variable, varInteger)));
if Args.Count > PP.Dimension then
JvInterpreterError(ieArrayTooManyParams, -1)
else
@ -6208,7 +6214,7 @@ begin
if TVarData(Variable).VType = varArray then
begin
{ Get array value }
PP := PJvInterpreterArrayRec(PtrInt(JvInterpreterVarAsType(Variable, varInteger)));
PP := {%H-}PJvInterpreterArrayRec(PtrInt(JvInterpreterVarAsType(Variable, varInteger)));
if Args.Count > PP.Dimension then
JvInterpreterError(ieArrayTooManyParams, -1)
else
@ -6407,6 +6413,7 @@ var
begin
FCurrArgs.FHasVars := False;
FCurrArgs.Types := FunctionDesc.FParamTypes;
V := Default(Variant);
for I := 0 to FCurrArgs.Count - 1 do
begin
if (FunctionDesc.FParamTypes[I] and varByRef) <> 0 then
@ -6937,6 +6944,7 @@ begin
MyArgs.Obj := FCurrArgs.Obj;
MyArgs.ObjTyp := FCurrArgs.ObjTyp;
try
Variable := Default(Variant);
if GetValue(Identifier, Variable, MyArgs) then
begin
if not SetElement(Variable, FVResult, FCurrArgs) then
@ -7342,6 +7350,7 @@ begin
NextToken;
TypName := Token;
DT := ParseDataType;
Value := Default(variant);
for I := 0 to FSS.Count - 1 do
begin
DT.Init(Value);
@ -7612,6 +7621,7 @@ begin
raise EJvInterpreterError.Create(ieRaise, PosBeg, '', '');
ttIdentifier:
begin
V := Default(variant);
InternalGetValue(nil, 0, V);
if VarType(V) <> varObject then
JvInterpreterError(ieClassRequired, PosBeg {?});
@ -7976,7 +7986,7 @@ procedure TJvInterpreterUnit.ReadUnit(const UnitName: string);
var
OldUnitName: string;
OldSource: string;
S: string;
S: string = '';
begin
if FAdapter.UnitExists(UnitName) then
Exit;
@ -8346,7 +8356,7 @@ end;
procedure TJvInterpreterUnit.ExecFunction(Fun: TJvInterpreterFunctionDesc);
var
OldUnitName: string;
S: string;
S: string = '';
begin
PushState;
FAllowAssignment := True;
@ -8488,7 +8498,7 @@ end;
procedure TJvInterpreterProgram.Run;
var
UsesList: string;
UsesList: string = '';
begin
// (rom) Does this always work? After "program" a line end or tab is allowed.
if AnsiStrLIComp(PChar(FParser.Source), 'program ', Length('program ')) <> 0 then
@ -8681,7 +8691,7 @@ end;
procedure TJvInterpreterArrayDataType.Init(var V: Variant);
begin
V := NativeInt(JvInterpreterArrayInit(FDimension, FArrayBegin, FArrayEnd, FArrayType, FDT));
V := {%H-}NativeInt(JvInterpreterArrayInit(FDimension, FArrayBegin, FArrayEnd, FArrayType, FDT));
TVarData(V).VType := varArray;
end;

1
components/jvcllaz/run/JvPascalInterpreter/JvInterpreterFm.pas
View File

@ -620,6 +620,7 @@ var
UnitName: string;
S: string = '';
begin
Result := Default(Variant);
FFileName := FileName;
try
UnitName := ChangeFileExt(ExtractFileName(FFileName), '');

2
components/jvcllaz/run/JvTimeFramework/jvtfmanager.pas
View File

@ -2290,6 +2290,7 @@ var
Appt: TJvTFAppt;
I: Integer;
begin
Result := Default(TDynApptArray);
SetLength(Result, 0);
for I := 0 to ApptCount - 1 do
begin
@ -2317,6 +2318,7 @@ var
Appt: TJvTFAppt;
I: Integer;
begin
Result := Default(TDynApptArray);
SetLength(Result, 0);
for I := 0 to ApptCount - 1 do
begin