web: reuse elem array appending for drawing visits

1 files changed, 11 insertions, 23 deletions

diff --git a/web/static/dartboat.js b/web/static/dartboat.js
index 94337be..44daabb 100644
--- a/web/static/dartboat.js
+++ b/web/static/dartboat.js
@@ -60,6 +60,11 @@ function elemSetUniqClass(sel, c, sel_set) {
 		e.classList[sel && e.matches(selstr) ? 'add' : 'remove'](cstr));
 }
 
+function elemScrollToBottom(sel) {
+	const e = $(UTF8ToString(sel));
+	e.scrollTop = e.scrollHeight;
+}
+
 function promptHandle(command, data) {
 	const str_c = toCString(command);
 	const str_d = data && toCString(data);
@@ -69,34 +74,17 @@ function promptHandle(command, data) {
 	if (str_d) _free(str_d);
 }
 
-const POINT_CLASSES = [180, 140, 100, 60, 40, 20, 0];
-function drawVisit(visit_no, p1_pts, p1_rem, p2_pts, p2_rem, p2_darts) {
-	const e = $('#visits');
-
-	for (const [i, ptr] of [
-		p1_pts, p1_rem, visit_no, p2_rem, p2_pts, p2_darts].entries()) {
-
-		const div = e.appendChild(document.createElement('div'));
-		const v = div.textContent = UTF8ToString(ptr);
-		div.classList.add(`visit-col${i+1}`);
-		if (i == 0 || i == 4)
-			div.classList.add(`p${POINT_CLASSES.find(x => x <= v)}`);
-		else if (i == 5 && v)
-			div.textContent = `… ${v}`;
-	}
-
-	e.scrollTop = e.scrollHeight;
-}
-
-function svgAppendElemv(sel, elemc, elemv, off_name, off_n_attrs,
-	off_attr_names,	off_attr_vals, off_content) {
+function elemAppendElemv(sel, elemc, elemv, off_ns, off_name, off_content,
+	off_n_attrs, off_attr_names, off_attr_vals) {
 	const target = $(UTF8ToString(sel));
 
 	for (let ptr = elemv; ptr < elemv + 4*elemc; ptr += 4) {
 		const struct = HEAP32[ptr>>2];
 
-		const e = document.createElementNS('http://www.w3.org/2000/svg',
-			UTF8ToString(HEAP32[(struct + off_name)>>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);
 
 		const n_attrs = HEAP32[(struct + off_n_attrs)>>2];
 		if (n_attrs) {