public void highlightTab(T value) {
		highlightedValue = value == selectedValue ? null : value;
		updateTabColors();
		updateAccessibleName();
	}
Sets the tab for the given value to be highlighted. If the value is selected, then the
highlighted tab will be set to null.
@param value the value to highlight its tab
Ghidra/Framework/Docking/src/main/java/docking/widgets/tab/GTabPanel.java