protocol: document surface synchronization requirements
This clarification, in conjunction with egl and vulkan, informs clients about synchronization requirements in multi-threaded applications.
Signed-off-by: Julian Orth ju.orth@gmail.com
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This clarification, in conjunction with egl and vulkan, informs clients about synchronization requirements in multi-threaded applications.
Signed-off-by: Julian Orth ju.orth@gmail.com