title: ListView Builder items are cut off when physics is set to NeverScrollableScrollPhysics
body: <p>I have a <code>GridView</code> builder which has a <code>ListView</code> inside it. The <code>gridView</code> has two <code>childs</code> 1. Header Text and 2.<code>ListView</code>
  Header Text includes Under Graduate and <code>PostGraduate</code>.
  <code>ListView</code> for Under Graduate includes 10 items while <code>ListView</code> for Post Graduate includes 3 items.</p>
  
  <p>But i am able to see only 4 items in my  Under graduate <code>ListView</code> even though i have wrapped <code>ListView</code> inside an Expanded Widget.</p>
  
  <p>I dont want to make the child listview scrollable. I have wrapped the inner ListView in Expandable but still it is not showing all items</p>
  
  <p>Following is my code</p>
  
  <pre><code>return GridView.builder(
        gridDelegate:
            SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2),
        shrinkWrap: true,
        itemBuilder: (context, index) {
          return Column(
            crossAxisAlignment: CrossAxisAlignment.stretch,
            children: &lt;Widget&gt;[
              Container(
                decoration: BoxDecoration(color: Colors.black),
                padding: EdgeInsets.fromLTRB(20.0, 4.0, 20.0, 4.0),
                margin: EdgeInsets.fromLTRB(8.0, 8.0, 8.0, 0.0),
                child: Text(
                  "${disciplineModelDataList[index].disciplineName}",
                  textAlign: TextAlign.center,
                  style: TextStyle(
                      color: Colors.white, fontFamily: "suisseintlMedium"),
                ),
              ),
              Expanded(
                child: Container(
                  margin: EdgeInsets.symmetric(horizontal: 8.0),
                  child: ListView.separated(
                      shrinkWrap: true,
                      separatorBuilder: (BuildContext context, int index) =&gt;
                          Divider(
                            height: 0.2,
                          ),
                      physics: NeverScrollableScrollPhysics(),
                      itemCount: disciplineModelDataList[index].years.length,
                      itemBuilder: (BuildContext context3, int index3) {
                        return Card(
                          color: Colors.lightGreen,
                          margin: EdgeInsets.all(0.0),
                          child: Padding(
                            padding: const EdgeInsets.symmetric(vertical: 8.0),
                            child: InkWell(
                              onTap: () {
                                print(index.toString());
                              },
                              child: Row(
                                children: &lt;Widget&gt;[
                                  Expanded(
                                    child: Text(
                                      "${disciplineModelDataList[index].years[index3].yearName}",
                                      textAlign: TextAlign.center,
                                      style: TextStyle(
                                          fontFamily: "okomitoBold",
                                          color: Colors.black),
                                    ),
                                  ),
                                  Icon(Icons.arrow_forward)
                                ],
                              ),
                            ),
                          ),
                        );
                      }),
                ),
              )
            ],
          );
        },
        itemCount: disciplineModelDataList.length,
      );
  </code></pre>