Bug#1034289: inkscape: canvas stops updating completely when trying to edit a text box

[Giuseppe Bilotta]

Package: inkscape
Version: 1.2.2-2+b1
Followup-For: Bug #1034289

Additional information: the issue I'm seeing seems to match upstream
issue #3664
https://gitlab.com/inkscape/inkscape/-/issues/3664
and seems to be related to a GTK bug when GTK_IM_MODULE=xim
Unsetting the variable or testing one of the values recommended in the
comments to the bug solves the issue for me.