From 10dc7c58dbd4483d1aba96dc5c7b591a10b8f1ae Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 19 Nov 2020 20:27:50 +0000
Subject: [PATCH] wasm: provide def_zcoord

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 wasm/wasm.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wasm/wasm.rs b/wasm/wasm.rs
index f1f9f6e8..0872d41b 100644
--- a/wasm/wasm.rs
+++ b/wasm/wasm.rs
@@ -48,6 +48,12 @@ pub fn increment(packed: &JsValue) -> JsValue {
   m.increment().e()?.to_string().into()
 }
 
+#[wasm_bindgen]
+pub fn def_zcoord() -> JsValue {
+  let z : ZCoord = Default::default();
+  z.to_string().into()
+}
+
 #[wasm_bindgen]
 pub struct ZCoordIterator (zcoord::BoxedIterator);
 
-- 
2.30.2