waybar-backlight-slider.5 with a custom command (wrapped by meson to capture output, to feed input) [191/229] Compiling C++ object waybar.p/src_util_gtk_icon.cpp.o [90/229] Compiling C++ object waybar.p/src_modules_sway_bar.cpp.o [117/229] Compiling C++ object waybar.p/src_modules_wlr_workspace_manager.cpp.o [223/229] Compiling C++ object test/waybar_test.p/.._src_config.cpp.o [76/229] Compiling C++ object waybar.p/src_modules_cpu_usage_linux.cpp.o