unicode: include harvey balls in symbols

[sheet.git] / Shiar_Sheet / Keyboard.pm

diff --git a/Shiar_Sheet/Keyboard.pm b/Shiar_Sheet/Keyboard.pm
index 8f436a64aa2ad6e4026e3f4def5e9c594f5f38e9..6819236812e00c2e4126d17383766d59481b151c 100644 (file)
--- a/Shiar_Sheet/Keyboard.pm
+++ b/Shiar_Sheet/Keyboard.pm
@@ -134,6 +134,7 @@ sub print_rows {
                printf qq{<li class="row row%d"><ul>\n}, $row+1;
                for my $basemode (@modes) {
                        my @moderows = split /\s+/,
+                               $row < 0 ? "0" :
                                defined $moderows{$basemode} ? $moderows{$basemode} : $moderows{-DEFAULT};
 
                for my $submode (@moderows ? @moderows : '') {