diff options
| author | Marc Jeanmougin <marc@jeanmougin.fr> | 2018-09-11 14:29:13 +0000 |
|---|---|---|
| committer | Marc Jeanmougin <marc@jeanmougin.fr> | 2018-09-11 14:29:13 +0000 |
| commit | a4530a981342d92a0a5226a87734753d60d56f93 (patch) | |
| tree | 06a932cfcd4b0ee2bc0c933e3670d7943e8a1803 /src/xml/simple-node.h | |
| parent | Fix bug 1684238 (diff) | |
| download | inkscape-a4530a981342d92a0a5226a87734753d60d56f93.tar.gz inkscape-a4530a981342d92a0a5226a87734753d60d56f93.zip | |
Make XML tree a double-linked-list (significant improvement on previous node lookup)
Diffstat (limited to 'src/xml/simple-node.h')
| -rw-r--r-- | src/xml/simple-node.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/xml/simple-node.h b/src/xml/simple-node.h index d7ea1f16d..97e0b1d89 100644 --- a/src/xml/simple-node.h +++ b/src/xml/simple-node.h @@ -62,6 +62,8 @@ public: Node *next() override { return _next; } Node const *next() const override { return _next; } + Node *prev() override { return _prev; } + Node const *prev() const override { return _prev; } Node *firstChild() override { return _first_child; } Node const *firstChild() const override { return _first_child; } @@ -139,6 +141,7 @@ private: SimpleNode *_parent; SimpleNode *_next; + SimpleNode *_prev; Document *_document; mutable unsigned _cached_position; |