From c7ac974ab92a90671e5ab17884a0a640f812c6c8 Mon Sep 17 00:00:00 2001
From: Pascal Obry <pascal@obry.net>
Date: Sat, 15 Apr 2017 15:35:09 +0200
Subject: [PATCH] Ensure that a dot is used for decimal numbers.

This unbreak the slide show for acrobat reader.
---
 contrib/pdf_slideshow.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/pdf_slideshow.lua b/contrib/pdf_slideshow.lua
index 07c2757..d5a71d4 100644
--- a/contrib/pdf_slideshow.lua
+++ b/contrib/pdf_slideshow.lua
@@ -183,7 +183,7 @@ dt.register_storage("pdf_slideshow",_("pdf slideshow"),
     \color{white}
     \geometry{a4paper,landscape,left=2mm,right=2mm, top=2mm, bottom=2mm}
     \mode<presentation>
-    \transduration{]]..delay_widget.value..[[}
+    \transduration{]]..string.gsub(delay_widget.value, ",", ".")..[[}
     \setbeamertemplate{footline}{}
     \setbeamertemplate{headline}{}
     \setbeamertemplate{frametitle}{}