X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/c2ac61bbb4f4caa7013e1eca41291eb5f3a28969..a8ce474d15b7d6013a60760eed50e5fa16983d24:/latin.plp

diff --git a/latin.plp b/latin.plp
index 9128a28..6de3fa5 100644
--- a/latin.plp
+++ b/latin.plp
@@ -30,6 +30,9 @@ Html({
 		stroke-linecap: round;
 		stroke-linejoin: round;
 	}
+	#code-39 {
+		white-space: nowrap;
+	}
 
 	svg path:not([fill]) {
 		stroke: currentColor;
@@ -77,7 +80,7 @@ else {
 				print " colspan=$colspan";
 				$colspan = 1;
 			}
-			print ' class=ex' if s/^-//;
+			print ' class=', $_ ? 'ex' : 'u-invalid' if s/^-//;
 			print '>';
 			say;
 		}