TAdvOfficeFontSelector and TAdvOfficeFontSizeSelector have this issue.
When the text portion of the components is not selected all looks good.
However, if you click into it and select just part of the text, the white bars 1 pixel wide appear right next to the edge of the component text window.
The above is tested on 150% DPI, Windows 10. Might be a DPI issue, so ensure you test at 150%
Oddly, if full text is selected there seems to be no issue.
