The thing comes from the elements
xml code:
<Element Layout=BorderLayout()>
<Element id=atom(beakspacer) Class="WithBar"/>
<Element id=atom(beak) layoutpos=bottom ContentAlign=bottomright Class="WithBar" active=0/>
</Element>
along with their Style code
css code:
Element[ID=atom(beak)]
{
Content:rcimg("msgr",1765);
Padding:Rect(0,0,0,17);
}
Element[ID=atom(beak)][Class="NoBar"]
{
Padding:Rect(0,0,0,3);
}
Element[ID=atom(beakspacer)][Class="WithBar"]
{
Height:16rp;
}
Element[ID=atom(beakspacer)][Class="NoBar"]
{
Height:12rp;
}
Both of these are part of the 920 definition/style file and involve the image 1765.