patch 8.2.3526: tests have clumsy check for X11 based GUI Commit: https://github.com/vim/vim/commit/40bd5a15405206b130d487af0ca61b5d9b5859f8 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 16 21:58:27 2021 +0100 patch 8.2.3526: tests have clumsy check for X11 based GUI Problem: Tests have clumsy check for X11 based GUI. Solution: Add CheckX11BasedGui.

# Suppress leaks from X libraries on Ubuntu bionic.
leak:libX11.so.6
leak:libXt.so.6
leak:libcairo.so.2
leak:libfontconfig.so.1
leak:libglib-2.0.so.0
leak:libtinfo.so.5
# Suppress leaks from other language libraries.
leak:libperl.so.*
leak:libpython*.so.*
leak:libruby*.so.*
leak:libxcb*.so.*