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-rw-r--r--src/select/properties/break_before.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/src/select/properties/break_before.c b/src/select/properties/break_before.c
index 3dcda76..91b0612 100644
--- a/src/select/properties/break_before.c
+++ b/src/select/properties/break_before.c
@@ -32,16 +32,25 @@ css_error css__initial_break_before(css_select_state *state)
return set_break_before(state->computed, CSS_BREAK_BEFORE_AUTO);
}
+css_error css__copy_break_before(
+ const css_computed_style *from,
+ css_computed_style *to)
+{
+ if (from == to) {
+ return CSS_OK;
+ }
+
+ return set_break_before(to, get_break_before(from));
+}
+
css_error css__compose_break_before(const css_computed_style *parent,
const css_computed_style *child,
css_computed_style *result)
{
uint8_t type = get_break_before(child);
- if (type == CSS_BREAK_BEFORE_INHERIT) {
- type = get_break_before(parent);
- }
-
- return set_break_before(result, type);
+ return css__copy_break_before(
+ type == CSS_BREAK_BEFORE_INHERIT ? parent : child,
+ result);
}