From 5333dc18382ecb0a2286712718ac3b4225fedf64 Mon Sep 17 00:00:00 2001
From: ubq323 <ubq323@ubq323.website>
Date: Mon, 15 Apr 2024 21:40:17 +0100
Subject: implement stroke operation

---
 packet_reader/packet_reader.ha | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'packet_reader/packet_reader.ha')

diff --git a/packet_reader/packet_reader.ha b/packet_reader/packet_reader.ha
index e4cbcf2..6d8c315 100644
--- a/packet_reader/packet_reader.ha
+++ b/packet_reader/packet_reader.ha
@@ -91,8 +91,10 @@ export fn next(pr: *packet_reader) (packet | done | error) = {
 	const payload = packet_bytes[8..];
 	switch (ty) {
 	case packet_type::DRAW_OP =>
-		const op = drawing::deser_op(payload);
-		return op: packet_drawop;
+		match (drawing::deser_op(payload)) {
+		case let o: drawing::op => return o;
+		case drawing::deser_fail => return "deser fail": error;
+		};
 	case packet_type::SEND_CHUNK =>
 		// return value is BORROWED from the BUFFER
 		const pos_bytes = payload[0..8];
-- 
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