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1 files changed, 3 insertions, 2 deletions
diff --git a/docs/detached.md b/docs/detached.md
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@@ -49,8 +49,9 @@ write session files or install file watches.
`src/detached/wire.zig` owns the versioned frontend protocol. Frames are full
grids or changes relative to each frontend's last queued frame. A new
attachment receives a full grid. Output queues and per-poll work are bounded;
-a lagging frontend cannot hold the session's event loop. Protocol version 4
-also carries the pointer shape and compact source-context body layers. Pointer
+a lagging frontend cannot hold the session's event loop. Protocol version 5
+also carries the pointer shape, compact source-context body layers and their
+source-gap separators. Pointer
updates work even when no grid cells change, and graphical clients use the
same compact row geometry for drawing and mouse input. Terminal clients retain
the ordinary fixed grid.