Clone and Pattern tools don’t work under Wine+Photoshop+ubuntu
The fault is all yours… (j.k.) but you can solve as described here (that’s is, Ubuntu: System / Windows / Movement Key, and pick “Super” instead of “Alt”.)
The fault is all yours… (j.k.) but you can solve as described here (that’s is, Ubuntu: System / Windows / Movement Key, and pick “Super” instead of “Alt”.)