* src/ListModel.py: set the cell renderers to a fixed size

to improve performance
* src/PlaceView.py: set the cell renderers to a fixed size
to improve performance
* src/SourceView.py: set the cell renderers to a fixed size
to improve performance
* src/Sources.py: set the cell renderers to a fixed size
to improve performance
* src/Utils.py: set the cell renderers to a fixed size
to improve performance
* src/gramps_main.py: prevent double loading of place_view


svn: r1931

src/Utils.py

@@ -464,6 +464,7 @@ def build_columns(tree,list):
     cnum = 0
     for name in list:
         renderer = gtk.CellRendererText()
+        renderer.set_fixed_height_from_font(1)
         column = gtk.TreeViewColumn(name[0],renderer,text=cnum)
         column.set_min_width(name[1])
         if name[2] >= 0: