Fix keyboard accelerators on Linux (#2316)
Fix keyboard accelerators on Linux (#2316)

Signed-off-by: Massimiliano Giroldi <47d5ad66316e58ada05c8f7ef1faaea160665c5d@gmail.com>
rlugojr/kitematic,kitematic/kitematic,daaru00/kitematic,kitematic/kitematic,kitematic/kitematic,daaru00/kitematic,docker/kitematic,rlugojr/kitematic,rlugojr/kitematic,docker/kitematic,daaru00/kitematic,docker/kitematic,docker/kitematic