vcl-styles-utils icon indicating copy to clipboard operation
vcl-styles-utils copied to clipboard

TTaskDialog not drawing text correctly in dark themes when hyperlinks are used

Open John-Dorlon opened this issue 11 months ago • 2 comments

Hello,

I am using Delphi 12 and the latest versio of VCL Styles Utils.

Using the code below, if I am using a dark theme such as "Charcoal Dark Slate" (but really any dark theme), then the text in the dialog is painted black on a dark gray background so it is difficult to see. If the hyperlink is excluded, then the text is drawn with theme colors.

Thank you

uses
  Vcl.Styles.UXTheme

...
...

  with TTaskDialog.Create(self) do
  try
    Caption := 'test';
    Title := 'test';
    CommonButtons := [tcbClose];
    Text := 'blah blah this is very long test.  It goes on and on and on ' +
            'about nothing really.  IfThereIsLongTextAndAHyperLinkThenItWillWrapAroundInsteadOfBeCutOffWithAnEllipsis.' +
            #13#10#13#10'<a href="https://www.google.com/">https://www.google.com/</a>';
    Flags := [tfAllowDialogCancellation, tfEnableHyperlinks];
    CustomMainIcon := Application.Icon;
    Execute;
  finally
    Free;
  end;

John-Dorlon avatar Mar 22 '24 18:03 John-Dorlon

image

John-Dorlon avatar Mar 22 '24 18:03 John-Dorlon

I have the same issue - reported in https://github.com/HeidiSQL/HeidiSQL/issues/2036

If I remove Vcl.Styles.Utils.Forms from the uses clause, the dialogs have white background (where the black text is not an issue, but then again it's the wrong background PLUS wrong foreground):

grafik

ansgarbecker avatar Oct 16 '24 12:10 ansgarbecker