From d420654dbc3f69faaa7147ac7beca953cffe2e15 Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Mon, 1 Feb 2021 16:50:40 +0100
Subject: [PATCH] cmd/gogio: fix argv passing from URL search fragment to Go
 program

Fixes the examples on gioui.org/doc/architecture.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
---
 cmd/gogio/jsbuild.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/gogio/jsbuild.go b/cmd/gogio/jsbuild.go
index 0054aacf..58bccc11 100644
--- a/cmd/gogio/jsbuild.go
+++ b/cmd/gogio/jsbuild.go
@@ -144,7 +144,7 @@ const (
 	// jsStartGo initializes the main.wasm.
 	jsStartGo = `(() => {
 	defaultGo = new Go();
-	Object.assign(defaultGo["argv"], go["argv"]);
+	Object.assign(defaultGo["argv"], defaultGo["argv"].concat(go["argv"]));
 	Object.assign(defaultGo["env"], go["env"]);
 	for (let key in go["importObject"]) {
 		if (typeof defaultGo["importObject"][key] === "undefined") {