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IDProjectCategoryView StatusDate SubmittedLast Update
0006555JEDI VCL00 JVCL Componentspublic2017-03-23 17:432020-05-19 10:14
ReporterhbannwAssigned To 
PrioritynormalSeveritymajorReproducibilityalways
Status acknowledgedResolutionopen 
Product VersionDaily / GIT 
Target VersionFixed in Version 
Summary0006555: XE8 Jvcl3.49 JvCalcEdit on JvCaptionPanel shows the background behind the JvCaptionPanel
Descriptionon a form with some components, place a JvCaptionPanel and a JvCalEdit on the panel

increase the height of the edit and the background of the panel is displayed as if the panel becomes transparent

It has the same behaviour on design and runtime
Additional Informationhere is the code from a test unit

test.pas
unit Unit2;

interface

uses
  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
  Vcl.Controls, Vcl.Forms, Vcl.Dialogs;

type
  TForm2 = class(TForm)
    Button1: TButton;
    JvCaptionPanel1: TJvCaptionPanel;
    JvCalcEdit1: TJvCalcEdit;
  private
    { Déclarations privées }
  public
    { Déclarations publiques }
  end;

var
  Form2: TForm2;

implementation

{$R *.dfm}

end.

Test.dfm
object Form2: TForm2
  Left = 0
  Top = 0
  Caption = 'Form2'
  ClientHeight = 163
  ClientWidth = 333
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'Tahoma'
  Font.Style = []
  OldCreateOrder = False
  PixelsPerInch = 96
  TextHeight = 13
  object Button1: TButton
    Left = 48
    Top = 71
    Width = 217
    Height = 33
    Caption = 'This is a button that should be hidden'
    TabOrder = 0
  end
  object JvCaptionPanel1: TJvCaptionPanel
    Left = 80
    Top = 8
    Width = 185
    Height = 105
    Buttons = []
    Caption = ''
    CaptionFont.Charset = DEFAULT_CHARSET
    CaptionFont.Color = clWhite
    CaptionFont.Height = -13
    CaptionFont.Name = 'Tahoma'
    CaptionFont.Style = [fsBold]
    OutlookLook = False
    TabOrder = 1
    object JvCalcEdit1: TJvCalcEdit
      Left = 32
      Top = 24
      Width = 137
      Height = 57
      TabOrder = 0
      DecimalPlacesAlwaysShown = False
    end
  end
end

TagsNo tags attached.

Activities

obones

2018-07-18 15:51

administrator   ~0021516

Could you check if the issue is still present in the latest GIT content? If yes, please provide the zipped sources of an application showing this.

am010157

2019-03-27 16:15

reporter   ~0021654

There is a problem with the jvCalcEdit and the transparency.
Try the code below and you will see the strange backgroundcolor behaviour of the jvCalcEdit.
I used version 2019-03-25.

object Form1: TForm1
  Left = 0
  Top = 0
  Caption = 'Form1'
  ClientHeight = 203
  ClientWidth = 308
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'Tahoma'
  Font.Style = []
  OldCreateOrder = False
  PixelsPerInch = 96
  TextHeight = 13
  object JvXPContainer1: TJvXPContainer
    Left = 0
    Top = 0
    Width = 308
    Height = 203
    BoundColor = clBlue
    BoundLines = [blLeft, blTop, blRight, blBottom]
    Caption = 'JvXPContainer1'
    Color = clRed
    ParentColor = False
    Align = alClient
    ExplicitLeft = 8
    ExplicitWidth = 635
    ExplicitHeight = 336
    object Button1: TButton
      Left = 72
      Top = 104
      Width = 75
      Height = 25
      Caption = 'Button1'
      TabOrder = 0
    end
    object JvCalcEdit2: TJvCalcEdit
      Left = 120
      Top = 106
      Width = 121
      Height = 21
      TabOrder = 1
      DecimalPlacesAlwaysShown = False
    end
  end
end

Issue History

Date Modified Username Field Change
2017-03-23 17:43 hbannw New Issue
2018-07-18 15:51 obones Note Added: 0021516
2018-07-18 15:51 obones Status new => feedback
2019-03-27 16:15 am010157 Note Added: 0021654
2020-05-19 10:14 obones Status feedback => acknowledged