[Tilecache] Tilecache cut the icon and label @ edges of tiles .

[rakesh.modi1585]

Hi,

I have problem in mapnik tilecache. I attached png with this mail.
  lables and icons are not come @ edges of tiles while i have set the
property allow_overlap="true" in both   pointsymbolizer as well as
textsymbolizer and avoid_edges="false". 
 My CFG File looks like :- 

[cache]
type=Disk
base=/tmp/tilecache
[basic]

type=MapnikLayer
mapfile= C:/python26/zoom0.xml
bbox=55.734722,2.188056,105.301389,43.456111
maxResolution=0.17578125
extent_type= loose
extension= png

and XML File 

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE Map>
<Map bgcolor="#000099" srs="+proj=latlong +datum=WGS84">

  <Style name="India">
    <Rule>
      <PolygonSymbolizer>
        <CssParameter name="fill">#f2eff9</CssParameter>
      </PolygonSymbolizer>
      <LineSymbolizer>
        <CssParameter name="stroke">#000000</CssParameter>
        <CssParameter name="stroke-width">0.2</CssParameter>
      </LineSymbolizer>
	  <TextSymbolizer name="Name" face_name="DejaVu Sans Book" size="18"
fill="white" halo_fill= "#2E2F39" halo_radius="1" wrap_width="20"
spacing="8" allow_overlap="false" avoid_edges="true" min_distance="10"/>
    </Rule>
  </Style>

  <Layer name="India_BND" srs="+proj=latlong +datum=WGS84">
    <StyleName>India</StyleName>
    <Datasource>
      <Parameter name="type">shape</Parameter>
      <Parameter name="file">E:/shape/India_BND</Parameter>
    </Datasource>
  </Layer>


<!-- major city -->
    <Style name="major_city">
    <Rule>
 	<PointSymbolizer file="city.png" width="13" height="13" type="png"
allow_overlap="true" /> 
     <TextSymbolizer name="Name" face_name="DejaVu Sans Book" size="11"
fill="black" halo_fill= "#2E2F39" halo_radius="0" wrap_width="25"
allow_overlap="true" placement="point" dy="1" avoid_edges="false" />
    </Rule>
  </Style>

  <Layer name="major_city" srs="+proj=latlong +datum=WGS84">
    <StyleName>major_city</StyleName>
    <Datasource>
      <Parameter name="type">shape</Parameter>
      <Parameter name="file">E:/shape/Major_Cities2</Parameter>
    </Datasource>
  </Layer>

</Map>

                 please help !!!!!
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