From 31ce04260d429a366bdefce6cca5ccd2c4a76b67 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sun, 13 May 2018 12:26:00 +0000
Subject: [PATCH] 98_SVG.pm: fix mask for straight lines (Forum #87699)

git-svn-id: https://svn.fhem.de/fhem/trunk@16737 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_SVG.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fhem/FHEM/98_SVG.pm b/fhem/FHEM/98_SVG.pm
index 4d2c8f2b0..908db71d7 100644
--- a/fhem/FHEM/98_SVG.pm
+++ b/fhem/FHEM/98_SVG.pm
@@ -1459,7 +1459,8 @@ SVG_render($$$$$$$$$$)
   ######################
   # Mask:
   SVG_pO "<defs>".
-           "<mask id='mask_$name' x='0' y='0' width ='$ow' height ='$oh'>".
+           "<mask id='mask_$name' maskUnits='userSpaceOnUse' ".
+                  "x='0' y='0' width ='$ow' height ='$oh'>".
              sprintf("<rect x='%d' y='%d' width='%d' height='%d' ",
                      $x-2, $y-1, $w+2, $h+1).
                 "style='stroke:none; fill:#ffffff'/>".