script: Record a todo

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/templates/script.ts b/templates/script.ts
index 039e19ebe8dc2da6d2c4f6096177e46c9f7427ec..f0e33e1ed3fc411c3f0da6163e67ce14daecba4b 100644 (file)
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -1338,6 +1338,8 @@ function startup() {
   console.log('STARTUP');
   console.log(wasm_bindgen.setup("OK"));
 
+  // xxx make there be a function for these singleton elements that
+  // xxx spots if a loaded svg has introduced the same id
   var body = document.getElementById("main-body")!;
   zoom_btn = document.getElementById("zoom-btn") as any;
   zoom_val = document.getElementById("zoom-val") as any;