When I open the 'Gem/examples/13.recursion/03.recursive_spiral.pd' patch, turn on rendering and change the [circle] to a [cylinder], I get the following message:
Other geos don't throw any message.
Tested on:
Pd-0.50.2 ("") compiled for Debian (0.50.2-3ubuntu0.1) on 2021/08/09 at 11:58:58 UTC
GEM: Graphics Environment for Multimedia
GEM: ver: 0.94. "Debian/1:0.94-1build2"
GEM: compiled on 2020/03/22 at 15:41:44 UTC
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version)
GEM: Chris Clepper
GEM: Cyrille Henry
GEM: IOhannes m zmoelnig
GEM: with help by Guenter Geiger, Daniel Heckenberg, James Tittle, Hans-Christoph Steiner, et al.
GEM: found a bug? miss a feature? please report it:
GEM: homepage https://gem.iem.at/
GEM: bug-tracker https://bugs.gem.iem.at/
GEM: mailing-list https://lists.puredata.info/listinfo/gem-dev/
GEM: compiled for MMX/SSE2 architecture
GEM: using SSE2 optimization
GEM: detected 8 CPUs
GEM: image loading plugins: magick STB
GEM: film loading plugins: gmerlin quicktime4linux
GEM: image saving plugins: STB magick
GEM: model loading plugins: ASSIMP3 OBJ
GEM: video record plugins: QT4L V4L2
GEM: video capture plugins: decklink v4l2
Distributor ID: Ubuntu
Description: Ubuntu 20.04.3 LTS
Release: 20.04
Codename: focal