Setting Task Dialog Footer icon does not work

In the validation event-handler OnValidateInputText of a TAdvInputTaskDialogEx I conveniently show the input error in the Task-Dialog's Footer:

MyInputTaskDialog.Footer := 'Error: ' + ErrorText;

This works well. But unfortunately, this does not work:

MyInputTaskDialog.FooterIcon := tfiError;

Why setting the footer-icon does not work while setting the footer-text does work? Is this a bug?

We traced & solved this issue. The next update will address this.

Thank you!

Unfortunately, the tfiError icon appears somewhat frayed in the TaskDialog:


Isn't it possible to make the icon appear clean and smooth?

We implemented a high-quality resampling routine for improved stretch drawing of the icon. This will be included in the next release.

Thank you!