-static gpointer _expose(GisCallback *callback, gpointer _self)
-{
- GisPluginElev *self = GIS_PLUGIN_ELEV(_self);
- g_debug("GisPluginElev: expose tiles=%p data=%p",
- self->tiles, self->tiles->data);
- if (LOAD_OPENGL)
- gis_viewer_render_tiles(self->viewer, self->tiles);
- return NULL;
-}
-