patch 9.0.0955: libvterm does not support the XTQMODKEYS request Commit: https://github.com/vim/vim/commit/cc0907165d388e4e8842d3bda9e24ed4d932d6b8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 27 11:31:23 2022 +0000 patch 9.0.0955: libvterm does not support the XTQMODKEYS request Problem: Libvterm does not support the XTQMODKEYS request. Solution: Implement the XTQMODKEYS request and response. Update the keycode check results.

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