From a29a9112b9dfe6c525d1d9d627d220fbb3735529 Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Sat, 16 Nov 2024 18:56:12 +0100
Subject: [PATCH] [quickjs] Image.width, Image.height in constructor

---
 src/js/quickjs/element.c | 54 ++++++++++++++++++++++++++++++++++++++++
 src/js/quickjs/image.c   | 32 ++++++++++++++++++++++++
 2 files changed, 86 insertions(+)

diff --git a/src/js/quickjs/element.c b/src/js/quickjs/element.c
index 1edb78c9b..f2eb01552 100644
--- a/src/js/quickjs/element.c
+++ b/src/js/quickjs/element.c
@@ -706,6 +706,32 @@ fprintf(stderr, "Before: %s:%d\n", __FUNCTION__, __LINE__);
 	return JS_NULL;
 }
 
+static JSValue
+js_element_get_property_height(JSContext *ctx, JSValueConst this_val)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	REF_JS(this_val);
+
+	dom_node *el = (dom_node *)(js_getopaque(this_val, js_element_class_id));
+	dom_string *h = NULL;
+	dom_exception exc;
+
+	if (!el) {
+		return JS_NULL;
+	}
+	exc = dom_element_get_attribute(el, corestring_dom_height, &h);
+
+	if (exc != DOM_NO_ERR || !h) {
+		return JS_NewInt32(ctx, 0);
+	}
+	int height = atoi(dom_string_data(h));
+	dom_string_unref(h);
+
+	return JS_NewInt32(ctx, height);
+}
+
 static JSValue
 js_element_get_property_href(JSContext *ctx, JSValueConst this_val)
 {
@@ -1664,6 +1690,32 @@ js_element_get_property_textContent(JSContext *ctx, JSValueConst this_val)
 	RETURN_JS(ret);
 }
 
+static JSValue
+js_element_get_property_width(JSContext *ctx, JSValueConst this_val)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	REF_JS(this_val);
+
+	dom_node *el = (dom_node *)(js_getopaque(this_val, js_element_class_id));
+	dom_string *w = NULL;
+	dom_exception exc;
+
+	if (!el) {
+		return JS_NULL;
+	}
+	exc = dom_element_get_attribute(el, corestring_dom_width, &w);
+
+	if (exc != DOM_NO_ERR || !w) {
+		return JS_NewInt32(ctx, 0);
+	}
+	int width = atoi(dom_string_data(w));
+	dom_string_unref(w);
+
+	return JS_NewInt32(ctx, width);
+}
+
 static JSValue
 js_element_set_property_className(JSContext *ctx, JSValueConst this_val, JSValue val)
 {
@@ -3804,6 +3856,7 @@ static const JSCFunctionListEntry js_element_proto_funcs[] = {
 	JS_CGETSET_DEF("dir",	js_element_get_property_dir, js_element_set_property_dir),
 	JS_CGETSET_DEF("firstChild",	js_element_get_property_firstChild, NULL),
 	JS_CGETSET_DEF("firstElementChild",	js_element_get_property_firstElementChild, NULL),
+	JS_CGETSET_DEF("height",	js_element_get_property_height, NULL),
 	JS_CGETSET_DEF("href",	js_element_get_property_href, js_element_set_property_href),
 	JS_CGETSET_DEF("id",	js_element_get_property_id, js_element_set_property_id),
 	JS_CGETSET_DEF("innerHTML",	js_element_get_property_innerHtml, js_element_set_property_innerHtml),
@@ -3832,6 +3885,7 @@ static const JSCFunctionListEntry js_element_proto_funcs[] = {
 	JS_CGETSET_DEF("textContent",	js_element_get_property_textContent, js_element_set_property_textContent), // Node
 	JS_CGETSET_DEF("title",	js_element_get_property_title, js_element_set_property_title),
 	JS_CGETSET_DEF("value",	js_element_get_property_value, js_element_set_property_value),
+	JS_CGETSET_DEF("width",	js_element_get_property_width, NULL),
 	JS_CFUNC_DEF("addEventListener",	3, js_element_addEventListener),
 	JS_CFUNC_DEF("appendChild",	1, js_element_appendChild), // Node
 	JS_CFUNC_DEF("blur",		0, js_element_blur),
diff --git a/src/js/quickjs/image.c b/src/js/quickjs/image.c
index 22bdcc5a6..1e6cf4bd9 100644
--- a/src/js/quickjs/image.c
+++ b/src/js/quickjs/image.c
@@ -81,6 +81,38 @@ js_image_constructor(JSContext *ctx, JSValueConst new_target, int argc, JSValueC
 		//dom_node_unref(doc);
 		return JS_NULL;
 	}
+
+	if (argc > 0) {
+		size_t width_len;
+		const char *width = JS_ToCStringLen(ctx, &width_len, argv[0]);
+
+		if (width) {
+			dom_string *value_str = NULL;
+			exc = dom_string_create((const uint8_t *)width, width_len, &value_str);
+			JS_FreeCString(ctx, width);
+
+			if (exc == DOM_NO_ERR) {
+				(void)dom_element_set_attribute(element, corestring_dom_width, value_str);
+				dom_string_unref(value_str);
+			}
+		}
+	}
+
+	if (argc > 1) {
+		size_t height_len;
+		const char *height = JS_ToCStringLen(ctx, &height_len, argv[1]);
+
+		if (height) {
+			dom_string *value_str = NULL;
+			exc = dom_string_create((const uint8_t *)height, height_len, &value_str);
+			JS_FreeCString(ctx, height);
+
+			if (exc == DOM_NO_ERR) {
+				(void)dom_element_set_attribute(element, corestring_dom_height, value_str);
+				dom_string_unref(value_str);
+			}
+		}
+	}
 	//dom_node_unref(doc);
 	JSValue rr = getNode(ctx, element);
 #ifdef ECMASCRIPT_DEBUG