From eff2017c3b3037e2057e8ba74e09dabf7698526d Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 16 Apr 2022 12:31:08 +0100
Subject: [PATCH] dice: Always provide the label text node

This will give us a way to tell which elements are part of the
cooldown clock and therefore need to be removed when it runs down.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 dice/overlay-template-extractor | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dice/overlay-template-extractor b/dice/overlay-template-extractor
index 54b15794..2b93f121 100755
--- a/dice/overlay-template-extractor
+++ b/dice/overlay-template-extractor
@@ -62,9 +62,9 @@ sub filter_text () {
   $node->removeChildNodes();
   $node->appendText('{{ label_text }}');
 }
-p "{% if label_text != \"\" %}\n";
+# This <text> node also acts as the sentinel for when the JS
+# wants to remove the cooldown timer.
 process_node('textlabel', \&filter_text);
-p "{% endif %}\n";
 
 p "{% if cooldown_active %}\n";
 process_node('timeblack', sub {
-- 
2.30.2