We can use this to test more complex confine regions.
fdcdda3 window: Add API for manually set confine region
clients/window.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++--------
clients/window.h | 11 +++++++++
2 files changed, 70 insertions(+), 10 deletions(-)
Upstream: cgit.freedesktop.org