From 61553396552666c3459cba6d555e89c1777aae42 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 2 Apr 2021 21:47:28 +0100
Subject: [PATCH] movehist: Provide marker element

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 templates/macros.tera | 3 +++
 templates/script.ts   | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/templates/macros.tera b/templates/macros.tera
index 2b51d15f..854ca7e0 100644
--- a/templates/macros.tera
+++ b/templates/macros.tera
@@ -84,6 +84,9 @@ Hi {{nick | escape}}
 {%- for piece in defs %}
       <defs id="defs{{ piece.0 }}">{{ piece.1 }}</defs>
 {%- endfor %}
+      <g id="movehist_marker"></g>
+      <defs id ="static_defs">
+      </defs>
     </svg>
 {% endmacro space %}
 
diff --git a/templates/script.ts b/templates/script.ts
index 2a646ff5..a2db2305 100644
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -125,6 +125,8 @@ var svg_ns : string;
 var space : SVGGraphicsElement;
 var pieces_marker : SVGGraphicsElement;
 var defs_marker : SVGGraphicsElement;
+var movehist_start: SVGGraphicsElement;
+var movehist_end: SVGGraphicsElement;
 var log_elem : HTMLElement;
 var logscroll_elem : HTMLElement;
 var status_node : HTMLElement;
@@ -1429,6 +1431,8 @@ function startup() {
   space = svg_element('space')!;
   pieces_marker = svg_element("pieces_marker")!;
   defs_marker = svg_element("defs_marker")!;
+  movehist_start = svg_element('movehist_marker')!;
+  movehist_end = svg_element('static_defs')!;
   svg_ns = space.getAttribute('xmlns')!;
 
   for (let uelem = pieces_marker.nextElementSibling! as SVGGraphicsElement;
-- 
2.30.2