From fd04e5cbb2e54d062f7f328d1cc9c84cef2c45d6 Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Fri, 12 Jul 2024 20:12:28 +0200
Subject: [PATCH] [ecmascript] Removed unused walk_tree_content

---
 src/ecmascript/mujs/element.c           | 37 -------------------------
 src/ecmascript/quickjs/element.c        | 37 -------------------------
 src/ecmascript/spidermonkey/element.cpp | 37 -------------------------
 3 files changed, 111 deletions(-)

diff --git a/src/ecmascript/mujs/element.c b/src/ecmascript/mujs/element.c
index be8315d9f..f6b00b288 100644
--- a/src/ecmascript/mujs/element.c
+++ b/src/ecmascript/mujs/element.c
@@ -1292,43 +1292,6 @@ mjs_element_get_property_value(js_State *J)
 	js_pushstring(J, fs->value);
 }
 
-static void
-walk_tree_content(struct string *buf, dom_node *node)
-{
-	dom_node_type type;
-	dom_nodelist *children = NULL;
-	dom_exception exc;
-
-	exc = dom_node_get_node_type(node, &type);
-
-	if (exc != DOM_NO_ERR && type == DOM_TEXT_NODE) {
-		dom_string *content = NULL;
-		exc = dom_node_get_text_content(node, &content);
-
-		if (exc == DOM_NO_ERR && content) {
-			add_bytes_to_string(buf, dom_string_data(content), dom_string_length(content));
-			dom_string_unref(content);
-		}
-	}
-	exc = dom_node_get_child_nodes(node, &children);
-
-	if (exc == DOM_NO_ERR && children) {
-		uint32_t i, size;
-		exc = dom_nodelist_get_length(children, &size);
-
-		for (i = 0; i < size; i++) {
-			dom_node *item = NULL;
-			exc = dom_nodelist_item(children, i, &item);
-
-			if (exc == DOM_NO_ERR && item) {
-				walk_tree_content(buf, item);
-				dom_node_unref(item);
-			}
-		}
-		dom_nodelist_unref(children);
-	}
-}
-
 static void
 mjs_element_get_property_innerHtml(js_State *J)
 {
diff --git a/src/ecmascript/quickjs/element.c b/src/ecmascript/quickjs/element.c
index ec061c774..467fd37ca 100644
--- a/src/ecmascript/quickjs/element.c
+++ b/src/ecmascript/quickjs/element.c
@@ -1460,43 +1460,6 @@ js_element_get_property_value(JSContext *ctx, JSValueConst this_val)
 	RETURN_JS(r);
 }
 
-static void
-walk_tree_content(struct string *buf, dom_node *node)
-{
-	dom_node_type type;
-	dom_nodelist *children = NULL;
-	dom_exception exc;
-
-	exc = dom_node_get_node_type(node, &type);
-
-	if (exc != DOM_NO_ERR && type == DOM_TEXT_NODE) {
-		dom_string *content = NULL;
-		exc = dom_node_get_text_content(node, &content);
-
-		if (exc == DOM_NO_ERR && content) {
-			add_bytes_to_string(buf, dom_string_data(content), dom_string_length(content));
-			dom_string_unref(content);
-		}
-	}
-	exc = dom_node_get_child_nodes(node, &children);
-
-	if (exc == DOM_NO_ERR && children) {
-		uint32_t i, size;
-		exc = dom_nodelist_get_length(children, &size);
-
-		for (i = 0; i < size; i++) {
-			dom_node *item = NULL;
-			exc = dom_nodelist_item(children, i, &item);
-
-			if (exc == DOM_NO_ERR && item) {
-				walk_tree_content(buf, item);
-				dom_node_unref(item);
-			}
-		}
-		dom_nodelist_unref(children);
-	}
-}
-
 static JSValue
 js_element_get_property_innerHtml(JSContext *ctx, JSValueConst this_val)
 {
diff --git a/src/ecmascript/spidermonkey/element.cpp b/src/ecmascript/spidermonkey/element.cpp
index bafc51b77..214da6c4d 100644
--- a/src/ecmascript/spidermonkey/element.cpp
+++ b/src/ecmascript/spidermonkey/element.cpp
@@ -2587,43 +2587,6 @@ element_get_property_value(JSContext *ctx, unsigned int argc, JS::Value *vp)
 	return true;
 }
 
-static void
-walk_tree_content(struct string *buf, dom_node *node)
-{
-	dom_node_type type;
-	dom_nodelist *children = NULL;
-	dom_exception exc;
-
-	exc = dom_node_get_node_type(node, &type);
-
-	if (exc != DOM_NO_ERR && type == DOM_TEXT_NODE) {
-		dom_string *content = NULL;
-		exc = dom_node_get_text_content(node, &content);
-
-		if (exc == DOM_NO_ERR && content) {
-			add_bytes_to_string(buf, dom_string_data(content), dom_string_length(content));
-			dom_string_unref(content);
-		}
-	}
-	exc = dom_node_get_child_nodes(node, &children);
-
-	if (exc == DOM_NO_ERR && children) {
-		uint32_t i, size;
-		exc = dom_nodelist_get_length(children, &size);
-
-		for (i = 0; i < size; i++) {
-			dom_node *item = NULL;
-			exc = dom_nodelist_item(children, i, &item);
-
-			if (exc == DOM_NO_ERR && item) {
-				walk_tree_content(buf, item);
-				dom_node_unref(item);
-			}
-		}
-		dom_nodelist_unref(children);
-	}
-}
-
 static bool
 element_get_property_innerHtml(JSContext *ctx, unsigned int argc, JS::Value *vp)
 {