Clearlooks has no visible #ColorPicker divider

[isf63]

I noticed there is no visible QFrame divider from the Color Picker widget, but of the 12 themes, only in Clearlooks.

Setting LXQtPanel #BackgroundWidget { background-color: green; } results in:

However, setting #ColorPicker QFrame { background: red; } shows that there is a bounding box for it still:

[isf63]

Not sure how I missed this at first look: https://github.com/lxqt/lxqt-themes/blob/f33eee46eb69a87859a373cf03ed7e6afc38d6a2/themes/Clearlooks/lxqt-panel.qss#L13 affects ColorPickerPlugin → ColorPickerWidget → QFrame.

[stefonarch]

It's also good visible in Leech:

[isf63]

@stefonarch, it's the same as Clearlooks: https://github.com/lxqt/lxqt-themes/blob/f33eee46eb69a87859a373cf03ed7e6afc38d6a2/themes/Leech/lxqt-panel.qss#L13

In both cases border: 0px; hides the frame.