# HG changeset patch
# User Aleksej Bobylev <al.bobylev@gmail.com>
# Date 1430234383 -10800
# Node ID 098e260f32cdadf2b86b43f69a594dcaa4d0754f
# Parent  c65bbbb1b0e1927af35da72de2599965a48a76af
settings.cgi: hide empty output of the `who` and `last` (in the Live CD/USB mode).

diff -r c65bbbb1b0e1 -r 098e260f32cd settings.cgi
--- a/settings.cgi	Mon Apr 27 00:16:35 2015 +0200
+++ b/settings.cgi	Tue Apr 28 18:19:43 2015 +0300
@@ -286,19 +286,27 @@
 		</footer>
 	</form>
 </section>
+EOT
 
-
+		# `who` output is empty in the Live mode
+		if [ -n "$(who)" ]; then
+			cat <<EOT
 <section>
 	<header>$(_ 'Current user sessions')</header>
 	<pre>$(who)</pre>
 </section>
+EOT
+		fi
 
-
+		# `last` output is empty (just header) in the Live mode
+		if [ "$(last | wc -l)" != "1" ]; then
+			cat <<EOT
 <section>
 	<header>$(_ 'Last user sessions')</header>
 	<div class="scroll"><pre>$(last)</pre></div>
 </section>
 EOT
+		fi
 		;;
 
 
diff -r c65bbbb1b0e1 -r 098e260f32cd styles/default/base.css
--- a/styles/default/base.css	Mon Apr 27 00:16:35 2015 +0200
+++ b/styles/default/base.css	Tue Apr 28 18:19:43 2015 +0300
@@ -139,7 +139,7 @@
 	display: table; width: 100%;
 	border-radius: 0.3rem 0.3rem 0 0;
 	font-weight: bold; font-size: 1.1rem;/* line-height: 0;*/
-	text-shadow: 0 1px 1px hsla(0, 0%, 0%, 0.5);
+	text-shadow: 0 1px 1px hsla(0, 0%, 0%, 0.2);
 	overflow: auto; /* provide break after floated objects */
 	vertical-align: baseline;
 }