From d3e3459dffb17df3330f13c5333dec91390c0f5f Mon Sep 17 00:00:00 2001
From: betateilchen <betateilchen@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Tue, 3 Feb 2015 19:41:35 +0000
Subject: [PATCH] contrib/InfoPanel: bugfix

git-svn-id: https://svn.fhem.de/fhem/trunk@7856 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/contrib/InfoPanel/55_InfoPanel.pm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/fhem/contrib/InfoPanel/55_InfoPanel.pm b/fhem/contrib/InfoPanel/55_InfoPanel.pm
index 3866684a7..fd80a4540 100644
--- a/fhem/contrib/InfoPanel/55_InfoPanel.pm
+++ b/fhem/contrib/InfoPanel/55_InfoPanel.pm
@@ -372,8 +372,9 @@ sub btIP_itemPlot {
     }
   }
 
-  ($width,$height) = split(",", AttrVal($plotName[0],"plotsize","0,0"));
-  ($newWidth,$newHeight) = _btIP_imgRescale($width,$height,$scale);
+  my ($haswidth,$hasheight)     = split(",", AttrVal($plotName[0],"plotsize","0,0"));
+  ($width,$height)              = split(",", AttrVal($plotName[0],"plotsize","800,160"));
+  ($newWidth,$newHeight)        = _btIP_imgRescale($width,$height,$scale);
   $attr{$plotName[0]}{plotsize} = "$newWidth,$newHeight";
 
   $FW_RET                 = undef;
@@ -386,7 +387,7 @@ sub btIP_itemPlot {
 
   ($mimetype, $svgdata)   = SVG_showLog("unused");
   $attr{$plotName[0]}{plotsize} = undef;
-  $attr{$plotName[0]}{plotsize} = "$width,$height" if($width || $height);
+  $attr{$plotName[0]}{plotsize} = "$width,$height" if($haswidth || $hasheight);
 
   $svgdata =~ s/<\/svg>/<polyline opacity="0" points="0,0 $width,$height"\/><\/svg>/;
   (undef,undef,undef,$svgdata) = _btIP_imgData($svgdata,1);