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reactos/win32ss
Ahmed Arif a45e91cb3d [WIN32SS:NTUSER] Use shared locks for read-only queries (#9088)
Some win32k syscalls were still taking the exclusive user lock even though they only read existing state.

This switches a few simple query paths to the shared user lock instead: foreground window lookup, IME hotkey/context queries, layered window attributes, and title bar info.

The goal is to avoid taking the writer lock for read-only work while keeping the same behavior.
2026-06-26 13:51:48 +02:00
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