1 files changed, 29 insertions, 11 deletions

diff --git a/web/static/dartboat.js b/web/static/dartboat.js
index eb1b8fa..e664a8d 100644
--- a/web/static/dartboat.js
+++ b/web/static/dartboat.js
@@ -55,18 +55,29 @@ function elemScrollToBottom(sel) {
 	e.scrollTop = e.scrollHeight;
 }
 
-function elemAppendElemv(sel, elemc, elemv, off_ns, off_name, off_content,
-	off_n_attrs, off_attr_names, off_attr_vals) {
-	const target = $(UTF8ToString(sel));
-
+function targetAppendElemv(target, elemc, elemv,
+	off_type, off_ns, off_name, off_content,
+	off_n_attrs, off_attr_names, off_attr_vals,
+	off_n_children, off_children) {
 	for (let ptr = elemv; ptr < elemv + 4*elemc; ptr += 4) {
 		const struct = HEAP32[ptr>>2];
 
-		const nsptr = HEAP32[(struct + off_ns)>>2];
-		const name = UTF8ToString(HEAP32[(struct + off_name)>>2]);
-		const e = nsptr ?
-			document.createElementNS(UTF8ToString(nsptr), name) :
-			document.createElement(name);
+		let e;
+		const type = UTF8ToString(HEAP32[(struct + off_type)>>2]);
+		const contentptr = HEAP32[(struct + off_content)>>2];
+		const content = contentptr && UTF8ToString(contentptr);
+		if (type === "text") {
+			e = document.createTextNode(content);
+		} else {
+			const nsptr = HEAP32[(struct + off_ns)>>2];
+			const name = UTF8ToString(
+				HEAP32[(struct + off_name)>>2]);
+			e = nsptr ?
+				document.createElementNS(
+					UTF8ToString(nsptr), name) :
+				document.createElement(name);
+			if (content) e.textContent = content;
+		}
 
 		const n_attrs = HEAP32[(struct + off_n_attrs)>>2];
 		if (n_attrs) {
@@ -81,13 +92,20 @@ function elemAppendElemv(sel, elemc, elemv, off_ns, off_name, off_content,
 						HEAP32[(attr_vals + i*4)>>2]));
 		}
 
-		const content = HEAP32[(struct + off_content)>>2];
-		if (content) e.textContent = UTF8ToString(content);
+		const n_children = HEAP32[(struct + off_n_children)>>2];
+		if (n_children)
+			targetAppendElemv(e, n_children,
+				HEAP32[(struct + off_children)>>2],
+				...Array.prototype.slice.call(arguments, 3));
 
 		target.appendChild(e);
 	}
 }
 
+function elemAppendElemv(sel, ...args) {
+	targetAppendElemv($(UTF8ToString(sel)), ...args);
+}
+
 function promptHandle(command, data) {
 	const str_c = toCString(command);
 	const str_d = data && toCString(data);