Let's say I have the following as part of a .ui file:


  <object class="GtkToolbar" id="medialibrary_toolbar">
    <property name="visible">True</property>
    <property name="can_focus">False</property>
    <property name="show_arrow">False</property>
    <property name="icon_size">1</property>
    <child internal-child="accessible">
      <object class="AtkObject" id="medialibrary_toolbar-atkobject">
        <property name="AtkObject::accessible-name">foo</property>
      </object>
    </child>


If I open the file with glade 3.16 and save it, it will reorder a bunch of stuff around in the file, and this part in particular will become:


  <object class="GtkToolbar" id="medialibrary_toolbar">
    <property name="visible">True</property>
    <property name="can_focus">False</property>
    <property name="show_arrow">False</property>
    <child internal-child="accessible">
      <object class="AtkObject" id="medialibrary_toolbar-atkobject">
        <property name="AtkObject::accessible-name">foo</property>
      </object>
    </child>
    <property name="icon_size">1</property>


And the problem is that with a toolbar widget using the "inline" style, the toolbar will appear blown up in size with huge buttons and fuzzy icons.