linux installation: gtk-query-immodules-3.0

hi,

installing on linux using conda-forge gives the following error

anaconda3/envs/gt/bin/gtk-query-immodules-3.0: error while loading shared libraries: libXcursor.so.1: cannot open shared object file: No such file or directory
ERROR: Failed to complete gtk3's post-link script.
To fix this, activate the environment and run:
    glib-compile-schemas "/home/anaconda3/envs/gt/share/glib-2.0/schemas"
    gtk-update-icon-cache -f -t "/home/anaconda3/envs/gt/share/icons/hicolor"
    gtk-query-immodules-3.0 --update-cache

unfortunately running the three suggested lines gives another error

gtk-query-immodules-3.0: error while loading shared libraries: libXcursor.so.1: cannot open shared object file: No such file or directory

and running graph-tool also gives an error

any ideas?

Please report this problem to the conda-forge project:

     https://github.com/conda-forge/graph-tool-feedstock/issues

it turns out that this issue only applies to graph-tool, but not graph-tool-base. the latter is not mentioned in the graph-tool documentation, but is mentioned here https://github.com/conda-forge/graph-tool-feedstock

installing using

conda install graph-tool graph-tool-base

seems to work