1 files changed, 25 insertions, 0 deletions
diff --git a/server/protocol/src/lib.rs b/server/protocol/src/lib.rs
index ca6e7c8c..2ef07015 100644
--- a/server/protocol/src/lib.rs
+++ b/server/protocol/src/lib.rs
@@ -359,6 +359,10 @@ pub enum DocumentElement {
         background: Option<String>,
         es: Vec<DocumentElement>,
     },
+    /// Implicit element layouting
+    Container {
+        es: Vec<DocumentElement>,
+    },
     List {
         /// Should only contain par or text elements
         es: Vec<DocumentElement>,
@@ -387,4 +391,25 @@ pub enum DocumentElement {
         value: bool,
         e: Box<DocumentElement>,
     },
+    /// Makes the child element clickable that jumps to the label with the same id
+    Ref {
+        id: String,
+        e: Box<DocumentElement>,
+    },
+    /// Declares a label
+    Label {
+        id: String,
+        e: Box<DocumentElement>,
+    },
+    Align {
+        dir: DocumentAlign,
+        e: Box<DocumentElement>,
+    },
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, Encode, Decode)]
+#[serde(rename_all = "snake_case")]
+pub enum DocumentAlign {
+    FlowEnd,
+    Bottom,
 }