use micro images instead of thumbnail, it's easier to use in listboxes that contain many lines

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@29425 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_apparel/SkinTemplateItem/portal_skins/erp5_apparel/ApparelColourRangeVariation_view/listbox_thumbnail.xml

@@ -15,6 +15,7 @@
               <list>
                 <string>default</string>
                 <string>enabled</string>
+                <string>image_display</string>
               </list>
             </value>
         </item>
@@ -103,6 +104,10 @@
                     <key> <string>form_id</string> </key>
                     <value> <string>File_viewFieldLibrary</string> </value>
                 </item>
+                <item>
+                    <key> <string>image_display</string> </key>
+                    <value> <string>micro</string> </value>
+                </item>
                 <item>
                     <key> <string>target</string> </key>
                     <value> <string>Click to edit the target</string> </value>

bt5/erp5_apparel/bt/revision

-75
\ No newline at end of file
+76
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