title: Starting Space in Eclipse coolbar RCP using commands
body: <p>I have added commands on coolbar of my RCP application from plugin.xml using org.eclipse.ui.menus extension point. When I launch it I get a space in the beginning as shown in the picture below: </p>
  
  <p><a href="https://i.stack.imgur.com/Eoalu.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Eoalu.png" alt="enter image description here"></a>  </p>
  
  <p>How can i debug this ? I tried adding plugin spy , but its not showing anything there. Interestingly when I add Action contributions there is no space. </p>
  
  <p>plugin.xml snippet adding this command to coolbar : </p>
  
  <pre><code>&lt;extension
           point="org.eclipse.ui.menus"&gt;
        &lt;menuContribution
              allPopups="false"
              locationURI="toolbar:org.eclipse.ui.main.toolbar"&gt;
           &lt;toolbar
                 id="myapp.application.toolbar3"&gt;
              &lt;command
                    commandId="myapp.application.setttings.id"
                    icon="icons/3.png"
                    label="Settings"
                    style="push"&gt;
              &lt;/command&gt;
           &lt;/toolbar&gt;
        &lt;toolbar
                 id="myapp.application.toolbar1"&gt;
              &lt;command
                    commandId="myapp.application.openWizards"
                    icon="icons/5.png"
                    id="myapp.application.openWizards.dropdown"
                    label="Open"
                    mode="FORCE_TEXT"
                    style="pulldown"&gt;
              &lt;/command&gt;
           &lt;/toolbar&gt;
  
    &lt;/menuContribution&gt;
     &lt;/extension&gt;
  </code></pre>