fix: send container slot updates only to the owning spectator

RCUTANF · RCUTANF · commit b92ce718dd07 · 2026-03-04T11:16:36.000+08:00
diff --git a/fabric/src/main/java/com/hpfxd/spectatorplus/fabric/sync/handler/ContainerSyncHandler.java b/fabric/src/main/java/com/hpfxd/spectatorplus/fabric/sync/handler/ContainerSyncHandler.java
@@ -96,7 +96,7 @@ public void slotChanged(@NotNull AbstractContainerMenu menu, int slotIndex, @Not
                             update[i] = null;
                         }
                     }
-                    ServerSyncController.broadcastPacketToSpectators(target, new ClientboundContainerSyncPacket(
+                    ServerSyncController.sendPacket(spectator, new ClientboundContainerSyncPacket(
                         target.getUUID(),
                         menu.getType(),
                         update.length,

Original file line number	Diff line number	Diff line change
`@@ -96,7 +96,7 @@ public void slotChanged(@NotNull AbstractContainerMenu menu, int slotIndex, @Not`
`96`	`96`	`update[i] = null;`
`97`	`97`	`}`
`98`	`98`	`}`
`99`		`- ServerSyncController.broadcastPacketToSpectators(target, new ClientboundContainerSyncPacket(`
	`99`	`+ ServerSyncController.sendPacket(spectator, new ClientboundContainerSyncPacket(`
`100`	`100`	`target.getUUID(),`
`101`	`101`	`menu.getType(),`
`102`	`102`	`update.length,`