target_sources(kwin PRIVATE x11_windowed_backend.cpp x11_windowed_egl_backend.cpp x11_windowed_logging.cpp x11_windowed_output.cpp x11_windowed_qpainter_backend.cpp ) target_link_libraries(kwin PRIVATE XCB::XCB XCB::DRI3 XCB::PRESENT ) if (TARGET XCB::XINPUT) target_link_libraries(kwin PRIVATE XCB::XINPUT) endif()