Compatibility lost with Geofield (in gmap_plugin_style_gmap.inc).

Below correction makes the geofield-markers appear again.
(I'll post a proper patch once the 2.4 version is workin om my system)

        else if ($this->options['datasource'] == 'geofield') {
+          $geofield_name = 'field_' . $this->options['geofield'];
-           $geofield_name = 'field_' . $this->options['markerfield'];
          $geofield = isset($row->{$geofield_name}[0]['raw']) ? $row->{$geofield_name}[0]['raw'] : NULL;
          if ($geofield) {
            $lat = (float)$geofield[$lat_field];
            $lon = (float)$geofield[$lon_field];
          }
        }

faster then expected, see attached patch.

#2: gmap_1926360_2_geofield.patch queued for re-testing.

#2: gmap_1926360_2_geofield.patch queued for re-testing.

Regarding #5, I do not know what you mean. Was there a change in the geofield definition?
The patch sets 2.4 back to 1.1, so apparently there was some reason in the first place to change it?

I added a comment in #1907478-10: Gmap gmap style views plugin using non-existing property geofield

ja, there are 2 parts "if ($this->options['datasource']" in render().
They can be merged, so the 2nd part can be just :

   $lat = (float)$row->{$lat_field};
   $lon = (float)$row->{$lon_field};

OK, thisis resolved, now that #1907478: Gmap gmap style views plugin using non-existing property geofield is reversed.