private Address getAddress(int pixelIndex) {
		BigInteger bigHeight = BigInteger.valueOf(getOverviewPixelCount());
		BigInteger bigPixelIndex = BigInteger.valueOf(pixelIndex);
		BigInteger bigIndex = map.getIndexCount().multiply(bigPixelIndex).divide(bigHeight);
		return map.getAddress(bigIndex);
	}
Removes previous installed actions for this component.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/overview/OverviewColorComponent.java