- GisPluginElev *self = _self;
- g_mutex_lock(self->mutex);
- gdouble lat, lon, elev;
- gis_viewer_get_location(self->viewer, &lat, &lon, &elev);
- gis_tile_update(self->tiles,
+ GisPluginElev *elev = _elev;
+ g_mutex_lock(elev->mutex);
+ gdouble lat, lon, elevation;
+ gis_viewer_get_location(elev->viewer, &lat, &lon, &elevation);
+ gis_tile_update(elev->tiles,