@Override
	public void setValueAt(Object aValue, int rowIndex, int modelColumnIndex) {
		try {
			settingValueAt = true;
			fieldEdited(aValue, rowIndex, modelColumnIndex);
		}
		finally {
			settingValueAt = false;
		}
	}
Cause the component at the specified index to consume undefined bytes
that follow it.
Note: this method adjusts the selection.

@param rowIndex the row index
@return the number of Undefined bytes consumed.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/CompEditorModel.java