Does anybody know what the property "Marked" of TToolButton is good for?
I never realized it, but it's been there at least since Laz 1.0, and in
Delphi at least since D7. And it does not do anything, even in Delphi.
says: "Use Marked to get or set whether the button is marked." What a
nonsense! Then: "A marked button has a shaded surface. ". Well, in
reality they look the same. And even if this were true what would be the
difference to "Down" then?
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