https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263082
--- Comment #2 from jakub_l...@mailplus.pl --- (In reply to Mateusz Piotrowski from comment #1) Thank you for an idea - it appears either dwm is now case sensitive, or Firefox has changed those - static const Rule rules[] = { /* class instance title tags mask isfloating monitor */ { "firefox", NULL, NULL, 2, False, -1 }, works as expected. -- You are receiving this mail because: You are on the CC list for the bug.