X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FSet.pm;h=78b53ce2ee853c9ac17f738b939a29596d49e2d3;hb=038a21c751dcd34f83857e095d935bfa07b6b679;hp=e719643a3a7fea5d64c81efd4cd873da5ee2fd4e;hpb=cb3b916e0590c6a0b70b60f30304921385462faa;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/lib/LaTeX/TikZ/Set.pm b/lib/LaTeX/TikZ/Set.pm
index e719643..78b53ce 100644
--- a/lib/LaTeX/TikZ/Set.pm
+++ b/lib/LaTeX/TikZ/Set.pm
@@ -44,9 +44,9 @@ my $ltmc_tc = LaTeX::TikZ::Tools::type_constraint('LaTeX::TikZ::Mod::Clip');
 sub mod {
  my $set = shift;
 
- push @{$set->_mods},
-  map { $ltm_tc->check($_) ? $_ : $ltm_tc->coerce($_) }
-   @_;
+ $ltm_tc->assert_valid($_) for @_;
+
+ push @{$set->_mods}, @_;
 
  $set;
 }
@@ -58,23 +58,29 @@ sub mod {
  sub mods_unique {
   my ($set) = @_;
 
-  my (@mods, $has_layer);
+  my (@mods, $last_layer);
 MOD:
   for my $mod ($set->mods) {
-   $has_layer = 1 if $ltml_tc->check($mod);
+   my $is_layer = $ltml_tc->check($mod);
+   $last_layer  = $mod if $is_layer;
    my $tag = $mod->tag;
    my $old = $mods{$tag} || [];
    for (@$old) {
     next MOD if $_->[0]->cover($mod);
    }
-   push @{$mods{$tag}}, [ $mod, $last_mod++ ];
+   push @{$mods{$tag}}, [ $mod, $last_mod++, $is_layer ];
    push @mods,          $mod;
   }
 
-  if ($has_layer) {
+  if ($last_layer) {
    # Clips and mods don't propagate through layers. Hence if a layer is set,
    # force their reuse.
-   @mods = map $_->[0], sort { $a->[1] <=> $b->[1] } map @$_, values %mods;
+   @mods = $last_layer;
+   push @mods, map $_->[0],
+                sort { $a->[1] <=> $b->[1] }
+                 grep !$_->[2],
+                  map @$_,
+                   values %mods;
   }
 
   return @mods;
@@ -127,7 +133,7 @@ sub clip {
 
  $_[0]->mod(
   map {
-   $ltmc_tc->check($_) ? $_ : LaTeX::TikZ::Mod::Clip->new($_)
+   $ltmc_tc->check($_) ? $_ : LaTeX::TikZ::Mod::Clip->new(clip => $_)
   } @_[1 .. $#_]
  )
 }