diff --git a/viewport/src/editor.rs b/viewport/src/editor.rs
index 5454c6e..be36175 100644
--- a/viewport/src/editor.rs
+++ b/viewport/src/editor.rs
@@ -334,12 +334,6 @@ impl EditorState {
     }
 
     pub fn set_text(&mut self, text: &str) {
-        if text.is_empty() && !self.blocks.is_empty() {
-            // Swift sends empty text for untitled docs — keep initial content if present
-            if self.blocks.len() > 1 || !self.blocks[0].content.text().is_empty() {
-                return;
-            }
-        }
         if self.blocks.is_empty() {
             self.blocks = crate::blocks::parse_blocks(text);
         } else {
@@ -412,12 +406,12 @@ impl EditorState {
         if self.focused_block >= self.blocks.len() {
             self.focused_block = self.blocks.len().saturating_sub(1);
         }
-        // If structure changed, try to restore cursor position
         if self.blocks.len() != old_count {
             if let Some(bi) = crate::blocks::block_at_line(&self.blocks, cursor.position.line) {
                 self.focused_block = bi;
             }
         }
+        self.sync_table_states();
     }
 
     #[allow(dead_code)]
@@ -1025,6 +1019,7 @@ impl EditorState {
             }
         }
 
+        let mut global_line = 0usize;
         for (bi, block) in self.blocks.iter().enumerate() {
             match block.kind {
                 BlockKind::Text => {
@@ -1072,6 +1067,7 @@ impl EditorState {
                         let gutter = Gutter {
                             line_count: block.content.line_count(),
                             source_line_count,
+                            global_line_offset: 0,
                             font_size: self.font_size,
                             scroll_offset: self.scroll_offset,
                             cursor_line: block.content.cursor().position.line,
@@ -1137,6 +1133,7 @@ impl EditorState {
                         let gutter = Gutter {
                             line_count: block.content.line_count(),
                             source_line_count,
+                            global_line_offset: global_line,
                             font_size: self.font_size,
                             scroll_offset: self.scroll_offset,
                             cursor_line: block.content.cursor().position.line,
@@ -1144,6 +1141,7 @@ impl EditorState {
                             result_mask,
                             line_decors: decors,
                         };
+                        global_line += source_line_count;
                         let gw = gutter.gutter_width();
 
                         let gutter_canvas: Element<'_, Message, Theme, iced_wgpu::Renderer> =
@@ -1171,9 +1169,11 @@ impl EditorState {
                     block_elements.push(
                         crate::heading_block::view(level, &block.heading_text, self.font_size)
                     );
+                    global_line += 1;
                 }
                 BlockKind::HorizontalRule => {
                     block_elements.push(crate::hr_block::view());
+                    global_line += 1;
                 }
                 BlockKind::Table => {
                     if let Some(ts) = self.table_states.get(&block.id) {
@@ -1184,11 +1184,13 @@ impl EditorState {
                             )
                         );
                     }
+                    global_line += block.line_count;
                 }
                 BlockKind::EvalResult => {
                     block_elements.push(
                         crate::eval_block::view::<Message>(&block.eval_text)
                     );
+                    global_line += 1;
                 }
                 BlockKind::Tree => {
                     if let Some(ref data) = block.tree_data {
@@ -1196,6 +1198,7 @@ impl EditorState {
                             crate::tree_block::view::<Message>(data)
                         );
                     }
+                    global_line += 1;
                 }
             }
         }
@@ -1208,10 +1211,12 @@ impl EditorState {
         } else if single_text_block {
             block_elements.remove(0)
         } else {
-            iced_widget::column(block_elements)
-                .width(Length::Fill)
-                .height(Length::Fill)
-                .into()
+            iced_widget::scrollable(
+                iced_widget::column(block_elements)
+                    .width(Length::Fill)
+            )
+            .height(Length::Fill)
+            .into()
         }
     }
 
@@ -1450,6 +1455,7 @@ fn find_btn_style(
 struct Gutter {
     line_count: usize,
     source_line_count: usize,
+    global_line_offset: usize,
     font_size: f32,
     scroll_offset: f32,
     cursor_line: usize,
@@ -1460,7 +1466,8 @@ struct Gutter {
 
 impl Gutter {
     fn gutter_width(&self) -> f32 {
-        let count = if self.source_line_count == 0 { 1 } else { self.source_line_count };
+        let total = self.global_line_offset + self.source_line_count;
+        let count = if total == 0 { 1 } else { total };
         let digits = (count as f32).log10().floor() as usize + 1;
         let char_width = self.font_size * 0.6;
         (digits.max(2) as f32 * char_width + 16.0).ceil()
@@ -1493,7 +1500,7 @@ impl canvas::Program<Message, Theme, iced_wgpu::Renderer> for Gutter {
 
         let gw = self.gutter_width();
 
-        let mut source_num = 0usize;
+        let mut source_num = self.global_line_offset;
         for idx in 0..first_visible {
             if idx < self.result_mask.len() && !self.result_mask[idx] {
                 source_num += 1;