`_NET_WM_PID` is unreliable: it is optional and even if set it may contain PIDs from sandbox namespaces or remote systems. Prefer XRes v1.2 QueryClientIds method which returns PIDs as seen by the Xwayland server. |
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|---|---|---|
| .. | ||
| meson.build | ||
| selection.h | ||
| xwm.h | ||