fix for scrollview space

examples/big_table.py

@@ -20,10 +20,10 @@ class MyApp(App):
         async def add_content():
             table = Table(title="Demo")
 
-            for i in range(40):
+            for i in range(20):
                 table.add_column(f"Col {i + 1}", style="magenta")
-            for i in range(200):
-                table.add_row(*[f"cell {i},{j}" for j in range(40)])
+            for i in range(100):
+                table.add_row(*[f"cell {i},{j}" for j in range(20)])
 
             await body.update(table)
 

examples/calculator.py

@@ -12,7 +12,6 @@ from rich.padding import Padding
 from rich.text import Text
 
 from textual.app import App
-from textual import events
 from textual.reactive import Reactive
 from textual.views import GridView
 from textual.widget import Widget

examples/simple.py

@@ -17,7 +17,7 @@ class MyApp(App):
         """Create and dock the widgets."""
 
         # A scrollview to contain the markdown file
-        body = ScrollView()
+        body = ScrollView(gutter=1)
 
         # Header / footer / dock
         await self.view.dock(Header(), edge="top")