font: ignore multichar entries in overview count

diff --git a/tools/mkfontinfo b/tools/mkfontinfo
index c6626fa397bbb32e0e74e8b5d963355cf0a6efbd..3be474c26c3f4d72fde4249694383021ed94441b 100755 (executable)
--- a/tools/mkfontinfo
+++ b/tools/mkfontinfo
@@ -35,6 +35,7 @@ if ($chartables) {
                                next if /^[.-]/;
                                next if $_ eq '>' or $_ eq '=';
                                s/^\\//;  # escape
+                               length $_ == 1 or next;  # multiple characters lost in query
                                push @{ $charlist{table}->{"$tablegroup/$tablename"} }, $_;
                                push @{ $charlist{table}->{$tablegroup} }, $_;
                        }