commit 58e07df5690dc4344a50071e597bd30cee2b0efd
Author: Reavo End <decidel@gmail.com>
Date:   Sun Jul 19 18:27:32 2026 -0700

    fix: restore reliable inbound presentation
    
    Use OMP prompt flow for deferred delivery, format inbound envelopes, and style endpoint status through the active theme.\n\nCo-authored by: emphasys

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc7e9c1..39f4cdb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,15 @@ All notable user-facing changes to **omp-spt** (the Spacetime adapter for oh-my-
 
 > Each release below is keyed to the **adapter version of truth** (the version `spt adapter list` reports and the GitHub release tag). omp-spt starts its own version line at 0.1.0; the sections from [0.17.3] down are the inherited **claude-spt** lineage this project forked from, retained for history.
 
+## [0.3.10] - 2026-07-19
+
+> Requires spt-core **v0.31.0 or newer** and Oh My Pi **v16.3.15 or newer**. Update with `spt adapter update omp-spt`, then restart existing endpoints so they load the corrected extension.
+
+### Fixed
+- **ACP-hosted endpoints wake for deferred peer deliveries again.** Deferred custody now enters OMP through the native user-prompt flow. OMP 17 defers extension-initiated hidden turns under an ACP client, so v0.3.9's `nextTurn` trigger could queue a message without starting the receiving agent.
+- **Inbound context is easier to identify and read.** The obsolete internal `omp-spt-peer-message` custom-message identifier is gone, and complete `<EVENT>` envelopes place their body on lines between the opening and closing tags.
+- **The inline endpoint identity is cyan again.** Status styling now uses OMP's theme API instead of raw ANSI escapes that the status renderer discarded.
+
 ## [0.3.9] - 2026-07-19
 
 ### Fixed
diff --git a/adapter/strings/omp-spt.mjs b/adapter/strings/omp-spt.mjs
index 7320055..6bd80ef 100644
--- a/adapter/strings/omp-spt.mjs
+++ b/adapter/strings/omp-spt.mjs
@@ -4,8 +4,6 @@ const ADAPTER = "omp-spt";
 const BUSY_TITLE_GLYPHS = [..."⣾⣽⣻⢿⡿⣟⣯⣷"];
 const IDLE_TITLE_GLYPH = "○";
 const TITLE_FRAME_MS = 80;
-const CYAN = "\u001b[36m";
-const DEFAULT_FOREGROUND = "\u001b[39m";
 
 // [impl->REQ-OMP-SESSION-TITLES]
 export function endpointDisplayName(id, node, project) {
@@ -18,8 +16,9 @@ export function endpointDisplayName(id, node, project) {
 		: `${endpoint} @ ${nodeName}`;
 }
 
-export function endpointInlineStatus(id, node, project) {
-	return `${CYAN}${endpointDisplayName(id, node, project)}${DEFAULT_FOREGROUND}`;
+export function endpointInlineStatus(id, node, project, theme) {
+	const text = endpointDisplayName(id, node, project);
+	return theme?.fg ? theme.fg("accent", text) : text;
 }
 
 export function decodeBody(body) {
@@ -211,16 +210,24 @@ function senderStub(sender) {
 	return `<msg from="${escaped}"/>`;
 }
 
+export function formatInboundEnvelope(envelope) {
+	const openingEnd = envelope.indexOf(">");
+	const closingStart = envelope.lastIndexOf("</EVENT>");
+	if (openingEnd < 0 || closingStart <= openingEnd) return envelope;
+	return `${envelope.slice(0, openingEnd + 1)}\n${envelope.slice(openingEnd + 1, closingStart)}\n${envelope.slice(closingStart)}`;
+}
+
 function injectEnvelope(messages, item) {
 	const index = messages.findLastIndex(
 		(message) => message?.role === "user" && messageText(message) === item.stub,
 	);
 	if (index < 0) return messages;
 	const original = messages[index];
+	const envelope = formatInboundEnvelope(item.envelope);
 	const content =
 		typeof original.content === "string"
-			? `${original.content}\n\n${item.envelope}`
-			: [...(original.content ?? []), { type: "text", text: `\n\n${item.envelope}` }];
+			? `${original.content}\n\n${envelope}`
+			: [...(original.content ?? []), { type: "text", text: `\n\n${envelope}` }];
 	const injected = [...messages];
 	injected[index] = { ...original, content };
 	return injected;
@@ -1179,7 +1186,10 @@ export function createOmpSpt(overrides = {}) {
 					}
 					activated = true;
 					startupBriefPending = true;
-					ui.setStatus("omp-spt", endpointInlineStatus(id, env.OMP_SPT_NODE, env.OMP_SPT_PROJECT));
+					ui.setStatus(
+						"omp-spt",
+						endpointInlineStatus(id, env.OMP_SPT_NODE, env.OMP_SPT_PROJECT, ui.theme),
+					);
 					// [impl->REQ-OMP-SESSION-TITLES]
 					pi.setSessionName(displayName());
 					showIdleTitle();
@@ -1643,21 +1653,13 @@ export function createOmpSpt(overrides = {}) {
 					queue.unshift(item);
 					return;
 				}
+				item.stub = senderStub(item.from ?? "unknown");
 				item.submitted = true;
-				item.hiddenSubmitted = true;
+				item.hiddenSubmitted = false;
 				try {
-					pi.sendMessage(
-						{
-							customType: "omp-spt-peer-message",
-							content: item.envelope,
-							display: true,
-							attribution: "user",
-						},
-						{ deliverAs: "nextTurn", triggerTurn: true },
-					);
+					pi.sendUserMessage(item.stub);
 				} catch (error) {
 					item.submitted = false;
-					item.hiddenSubmitted = false;
 					await rejectItem(item, "could not submit your message to OMP", error);
 				}
 			} finally {
@@ -1783,7 +1785,10 @@ export function createOmpSpt(overrides = {}) {
 				const status = signal ? `signal ${signal}` : code;
 				died(new Error(`spt api listen exited ${status}`), true);
 			});
-			ui?.setStatus("omp-spt", endpointInlineStatus(id, env.OMP_SPT_NODE, env.OMP_SPT_PROJECT));
+			ui?.setStatus(
+				"omp-spt",
+				endpointInlineStatus(id, env.OMP_SPT_NODE, env.OMP_SPT_PROJECT, ui?.theme),
+			);
 		}
 
 		// [impl->REQ-OMP-NATIVE-TUI]
@@ -1847,7 +1852,7 @@ export function createOmpSpt(overrides = {}) {
 			}
 			if (current?.submitted && !current.hiddenSubmitted) {
 				if (current.activeInjected) {
-					const content = `${current.stub}\n\n${current.envelope}`;
+					const content = `${current.stub}\n\n${formatInboundEnvelope(current.envelope)}`;
 					if (
 						!messages.some(
 							(message) => message?.role === "user" && messageText(message) === content,