don't let unrelated lists in the front page confuse us

instead, look for a section named "Table Of Contents".

Task-number: QTCREATORBUG-10585
Change-Id: Ieca51b40387749243a633369119a7d9473ee2325
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

doc/fixnavi.pl

@@ -51,7 +51,7 @@ my %next_define_skips = ();
 my %prev_polarity_skips = ();
 my %next_polarity_skips = ();
 for my $file (@files) {
-    my ($curpage, $inhdr, $intoc, $inif) = ("", 0, 0, 0);
+    my ($curpage, $inhdr, $havetoc, $intoc, $inif) = ("", 0, 0, 0, 0);
     my ($define_skip, $polarity_skip, $skipping) = ("", 0, 0);
     my ($prev_define_skip, $prev_polarity_skip, $prev_skip,
         $next_define_skip, $next_polarity_skip, $next_skip) = ("", 0, "", "", 0, "");
@@ -73,7 +73,9 @@ for my $file (@files) {
             $inif = 0;
             $skipping = 0;
             $define_skip = "";
-        } elsif (keys(%title2page) == 1 && /^\h*\\list/) {
+        } elsif (keys(%title2page) == 1 && /^\h*\\section1 Table Of Contents/) {
+            $havetoc = 1;
+        } elsif ($havetoc && /^\h*\\list/) {
             $intoc++;
         } elsif ($intoc) {
             if (/^\h*\\endlist/) {
@@ -111,6 +113,7 @@ for my $file (@files) {
             }
         } else {
             if (/^\h*\\contentspage\b/) {
+                $havetoc = 0;
                 $inhdr = 1;
             }
         }