From ade2a4cd0188182d4f58989800161544c7d2e5e9 Mon Sep 17 00:00:00 2001
From: yuyi <yuyi98@163.com>
Date: Sat, 11 Dec 2021 15:28:32 +0800
Subject: [PATCH] cgen: fix multiple embed struct init (#12791)

---
 vlib/v/gen/c/cgen.v                           |  2 +-
 .../v/tests/multiple_embed_struct_init_test.v | 31 +++++++++++++++++++
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 vlib/v/tests/multiple_embed_struct_init_test.v

diff --git a/vlib/v/gen/c/cgen.v b/vlib/v/gen/c/cgen.v
index 10c9f2062c..51e3c6a1ea 100644
--- a/vlib/v/gen/c/cgen.v
+++ b/vlib/v/gen/c/cgen.v
@@ -6020,8 +6020,8 @@ fn (mut g Gen) struct_init(struct_init ast.StructInit) {
 						&& it.name in embed_field_names)
 					used_embed_fields << fields_to_embed.map(it.name)
 					default_init := ast.StructInit{
+						...struct_init
 						typ: embed
-						fields: fields_to_embed
 					}
 					g.write('.$embed_name = ')
 					g.struct_init(default_init)
diff --git a/vlib/v/tests/multiple_embed_struct_init_test.v b/vlib/v/tests/multiple_embed_struct_init_test.v
new file mode 100644
index 0000000000..f3e304191d
--- /dev/null
+++ b/vlib/v/tests/multiple_embed_struct_init_test.v
@@ -0,0 +1,31 @@
+pub struct Boundary {
+mut:
+	x        int
+	y        int
+	offset_x int
+	offset_y int
+	width    int
+	height   int
+}
+
+pub struct WidgetBase {
+	Boundary
+mut:
+	id      string
+	z_index int
+	hidden  bool
+}
+
+pub struct Label {
+	WidgetBase
+}
+
+fn test_multiple_embed_struct_init() {
+	l := Label{
+		x: 100
+		y: 200
+	}
+	println(l)
+	assert l.x == 100
+	assert l.y == 200
+}