zoom: tweak element set rules
authorAdam Dickmeiss <adam@indexdata.dk>
Tue, 28 Feb 2012 11:31:48 +0000 (12:31 +0100)
committerAdam Dickmeiss <adam@indexdata.dk>
Tue, 28 Feb 2012 11:31:48 +0000 (12:31 +0100)
commitfc117fe38417cf8f1907547132d064958e816601
tree074cd33e10ca0e57a21a5f2e30a03a118176e48a
parentb8550b672196ca7e6fe11a8cba7155beb8794286
zoom: tweak element set rules

If element is not pz2/raw, use explain_xsp if present; if explain_xsp
is not present don't do any pz2 retrievals (old behavior).
src/filter_zoom.cpp