From 87e515b927d15881e39b73e18ac211164f28b88f Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Mon, 31 Jul 2017 21:30:22 -0400
Subject: Show other clients' cursors

Also unfuck removing on send failure.
---
 torus.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'torus.h')

diff --git a/torus.h b/torus.h
index ff9c0e8..9158ef7 100644
--- a/torus.h
+++ b/torus.h
@@ -47,6 +47,7 @@ enum ServerMessageType {
     SERVER_TILE,
     SERVER_MOVE,
     SERVER_PUT,
+    SERVER_CURSOR,
 };
 
 struct ServerMessage {
@@ -62,9 +63,17 @@ struct ServerMessage {
             uint8_t color;
             char cell;
         } p;
+        struct {
+            uint8_t oldCellX;
+            uint8_t oldCellY;
+            uint8_t newCellX;
+            uint8_t newCellY;
+        } c;
     } data;
 };
 
+#define CURSOR_NONE UINT8_MAX
+
 enum ClientMessageType {
     CLIENT_MOVE,
     CLIENT_PUT,
-- 
cgit 1.4.1