I want `p:selectOneMenu` width to be auto regarding to the parent cell not regarding to the values it has.

```
<p:panelGrid>
    <p:row>
        <p:column><p:outputLabel value="Value01" for="idInput01"/></p:column>
        <p:column><p:inputText  value="#{bean.input01}" id="idInput01" /></p:column>
        <p:column><p:outputLabel value="Value02" for="idSelect" /></p:column>
        <p:column>
            <p:selectOneMenu value="#{bean.selectedObject}" id="idSelect" converter="objectConverter">
                <f:selectItems value="#{bean.objectsList}" var="varObject" itemLabel="#{varObject.label}" itemValue="#{varObject}" />
            </p:selectOneMenu>
        </p:column>
    </p:row>
</p:panelGrid>

```

**What I've got :**

![enter image description here](https://i.stack.imgur.com/pOYSb.png)

**What I'm expecting :**

![enter image description here](https://i.stack.imgur.com/7WV7e.png)

**Note: I don't want to specify a fixed width.**