diff options
Diffstat (limited to 'render/box.c')
| -rw-r--r-- | render/box.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/render/box.c b/render/box.c index e09a4772c..9bb7e59fe 100644 --- a/render/box.c +++ b/render/box.c @@ -51,6 +51,22 @@ struct box_duplicate_llist { static struct box_duplicate_llist *box_duplicate_last = NULL; /** + * Destructor for box nodes which own styles + * + * @param b The box being destroyed. + * @return 0 to allow talloc to continue destroying the tree. + */ +static int +free_box_style(struct box *b) +{ + if (b->style != NULL) { + css_computed_style_destroy(b->style); + } + + return 0; +} + +/** * Create a box tree node. * * \param style style for the box (not copied) @@ -62,7 +78,7 @@ static struct box_duplicate_llist *box_duplicate_last = NULL; * \return allocated and initialised box, or 0 on memory exhaustion */ -struct box * box_create(css_computed_style *style, +struct box * box_create(css_computed_style *style, bool style_owned, char *href, const char *target, char *title, char *id, void *context) { @@ -73,7 +89,10 @@ struct box * box_create(css_computed_style *style, if (!box) { return 0; } - + + if (style_owned == true) + talloc_set_destructor(box, free_box_style); + box->type = BOX_INLINE; box->style = style; box->x = box->y = 0; |