GTK2: TCanvas.Polygon ignores Brush.Color on non-default Brush.Style.

Original Reporter info from Mantis: shiraishi

• Reporter name:

Description:

GTK2:
On for Lazarus 2.1.0(SVN) , 2.0.6, and 1.8.4,
TCanvas.Polygon ignores Brush.Color when non-default Brush.Style assigned,
On Lazarus 1.6.4, drawn rightly.

Steps to reproduce:

unit Unit1;

{$mode objfpc}{$H+}

interface
                       

uses
  Classes, SysUtils, Forms, Controls, Graphics, ExtCtrls, Buttons;

type

  { TForm1 }

  TForm1 = class(TForm)
    Image1: TImage;
    procedure FormCreate(Sender: TObject);
  private

  public

  end;

var
  Form1: TForm1;

implementation

{$R *.lfm}
{ TForm1 }
const
  p1:TPoint=(x:1;y:1);
  p2:TPoint=(x:199;y:1);
  p3:TPoint=(x:100;y:160);

procedure TForm1.FormCreate(Sender: TObject);
begin
   with image1.canvas do
  begin
     Pen.Color := clWhite;
     Rectangle(0, 0, Image1.Width, Image1.Height);

     Pen.Color:=clred ;
     Brush.Style:=TBrushStyle(4);
     Brush.Color:=clred ;
     Polygon([p1,p2,p3]) ;
  end;
end;

end.

Additional information:

probably not depend on 32 bit or 64 bit.
Same issue in 0034414

Mantis conversion info:

• Mantis ID: 36709
• OS: Linux
• Build: r62628
• Platform: GTK2
• Version: 2.1 (SVN)
• Fixed in revision: r62743 (#c56c25c7)