summaryrefslogtreecommitdiff
path: root/src/doc.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/doc.rs')
-rw-r--r--src/doc.rs12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/doc.rs b/src/doc.rs
index 7b770096..3dbd3b81 100644
--- a/src/doc.rs
+++ b/src/doc.rs
@@ -263,12 +263,18 @@ impl Frame {
/// Attach metadata from an iterator.
pub fn meta_iter(&mut self, iter: impl IntoIterator<Item = Meta>) {
+ let mut hide = false;
for meta in iter {
if matches!(meta, Meta::Hide) {
- self.clear();
- break;
+ hide = true;
+ } else {
+ self.prepend(Point::zero(), FrameItem::Meta(meta, self.size));
}
- self.prepend(Point::zero(), FrameItem::Meta(meta, self.size));
+ }
+ if hide {
+ Arc::make_mut(&mut self.items).retain(|(_, item)| {
+ matches!(item, FrameItem::Group(_) | FrameItem::Meta(Meta::Elem(_), _))
+ });
}
}