From 46f01e5286b0136234ee86a20d7a69936d392ecd Mon Sep 17 00:00:00 2001
From: Pierre Tachoire <pierre@tch.re>
Date: Wed, 4 Oct 2023 18:20:12 +0200
Subject: [PATCH] netsurf: expose documentHTMLClose func

---
 src/main.zig       | 2 +-
 src/main_shell.zig | 2 +-
 src/netsurf.zig    | 5 +++++
 src/run_tests.zig  | 2 ++
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/main.zig b/src/main.zig
index 93746f78..8ddd237b 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -54,7 +54,7 @@ pub fn main() !void {
 
     // document
     doc = parser.documentHTMLParse("test.html");
-    // TODO: defer doc?
+    defer parser.documentHTMLClose(doc);
 
     // remove socket file of internal server
     // reuse_address (SO_REUSEADDR flag) does not seems to work on unix socket
diff --git a/src/main_shell.zig b/src/main_shell.zig
index aae3d3a5..26227062 100644
--- a/src/main_shell.zig
+++ b/src/main_shell.zig
@@ -33,7 +33,7 @@ pub fn main() !void {
 
     // document
     doc = parser.documentHTMLParse("test.html");
-    // TODO: defer doc?
+    defer parser.documentHTMLClose(doc);
 
     // create JS vm
     const vm = jsruntime.VM.init();
diff --git a/src/netsurf.zig b/src/netsurf.zig
index 10f79a36..8843de9e 100644
--- a/src/netsurf.zig
+++ b/src/netsurf.zig
@@ -562,6 +562,11 @@ pub fn documentHTMLParse(filename: []const u8) *DocumentHTML {
     return @as(*DocumentHTML, @ptrCast(doc.?));
 }
 
+// documentHTMLClose closes the document.
+pub fn documentHTMLClose(doc: *DocumentHTML) void {
+    _ = documentHTMLVtable(doc).close.?(doc);
+}
+
 pub inline fn documentHTMLToDocument(doc_html: *DocumentHTML) *Document {
     return @as(*Document, @ptrCast(doc_html));
 }
diff --git a/src/run_tests.zig b/src/run_tests.zig
index a1899792..12137743 100644
--- a/src/run_tests.zig
+++ b/src/run_tests.zig
@@ -39,6 +39,8 @@ test {
 
     // document
     doc = parser.documentHTMLParse("test.html");
+    defer parser.documentHTMLClose(doc);
+
 
     // create JS vm
     const vm = jsruntime.VM.init();