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path: root/src/select/properties/page_break_after.c
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-rw-r--r--src/select/properties/page_break_after.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/src/select/properties/page_break_after.c b/src/select/properties/page_break_after.c
index fdb6774..4065a17 100644
--- a/src/select/properties/page_break_after.c
+++ b/src/select/properties/page_break_after.c
@@ -33,16 +33,25 @@ css_error css__initial_page_break_after(css_select_state *state)
CSS_PAGE_BREAK_AFTER_AUTO);
}
+css_error css__copy_page_break_after(
+ const css_computed_style *from,
+ css_computed_style *to)
+{
+ if (from == to) {
+ return CSS_OK;
+ }
+
+ return set_page_break_after(to, get_page_break_after(from));
+}
+
css_error css__compose_page_break_after(const css_computed_style *parent,
const css_computed_style *child,
css_computed_style *result)
{
uint8_t type = get_page_break_after(child);
- if (type == CSS_PAGE_BREAK_AFTER_INHERIT) {
- type = get_page_break_after(parent);
- }
-
- return set_page_break_after(result, type);
+ return css__copy_page_break_after(
+ type == CSS_PAGE_BREAK_AFTER_INHERIT ? parent : child,
+ result);
}