diff --git a/fhem/CHANGED b/fhem/CHANGED
index 28a3c0e72..bab7e41a3 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
# Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
# Do not insert empty lines here, update check depends on it.
+ - feature: 02_RSS: viewport configurable by attribute
- change: 93_DbLog: removed use of perl's 'switch' feature.
- change: 93_DbLog: removed string length limitation for SQLITE.
- bugfix: 93_DbLog: fixed ploteditor bug when DbLogType=History.
diff --git a/fhem/FHEM/02_RSS.pm b/fhem/FHEM/02_RSS.pm
index 3e6626df3..60b0e6d4b 100644
--- a/fhem/FHEM/02_RSS.pm
+++ b/fhem/FHEM/02_RSS.pm
@@ -56,7 +56,7 @@ RSS_Initialize($) {
$hash->{DefFn} = "RSS_Define";
$hash->{UndefFn} = "RSS_Undefine";
#$hash->{AttrFn} = "RSS_Attr";
- $hash->{AttrList} = "size bg bgcolor tmin refresh areas autoreread:1,0";
+ $hash->{AttrList} = "size bg bgcolor tmin refresh areas autoreread:1,0 viewport";
$hash->{SetFn} = "RSS_Set";
$hash->{NotifyFn} = "RSS_Notify";
@@ -275,13 +275,14 @@ RSS_HTMLHead($$) {
my ($name,$refresh) = @_;
my ($width,$height)= split(/x/, AttrVal($name,"size","800x600"));
+ my $viewportContent= AttrVal($name, "viewport", "");
my $doctype= '';
my $xmlns= 'xmlns="http://www.w3.org/1999/xhtml"';
my $scripts= RSS_getScript();
- my $viewport= "";
- my $code= "$doctype\n\n\n$name\n$viewport\n$scripts\n";
+ my $viewport= $viewportContent eq "" ? "" : "\n";
+ my $code= "$doctype\n\n\n$name\n$viewport$scripts\n";
}
@@ -1001,6 +1002,10 @@ plotFromUrl(@)
no matter how frequently the RSS feed consumer accesses the page.
refresh <interval>
Time in seconds after which the HTML page is automatically reloaded. Defaults to 60.
Set <interval> to 0 to disable reloading.
+ viewport
Adds a viewport directive to the HTML header.
+ Example: attr FrameRSS viewport width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0
+ This scales the image to fit to the browser's viewport and inhibits zooming in or out on tablets.
+
areas
HTML code that goes into the image map.
Example: attr FrameRSS areas <area shape="rect" coords="0,0,200,200" href="http://fhem.de"/><area shape="rect" coords="600,400,799,599" href="http://has:8083/fhem" target="_top"/>