perf(sway/window): avoid tree fetches for simple events#7
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Summary
IPC_GET_TREEfallback for structural events such as focus, move, close, and floating changes.Why
Profiles showed the remaining hot path in
sway/window: every window event synchronously requested and parsed the full tree. Sway window events already include the affected container, so simple non-structural updates can avoid the extraIPC_GET_TREEround trip and full-tree JSON parse.Testing
ninja -C buildmeson test -C buildninja -C build-perf-hotpaths-debugmeson test -C build-perf-hotpaths-debug