snapshot

Author: willmcgugan

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## Unreleased
+
+### Added
+
+- Added scrollbar-visibility rule https://github.com/Textualize/textual/pull/6156
+
 ## [6.2.1] - 2025-10-01
 
 - Fix inability to copy text outside of an input/textarea when it was focused https://github.com/Textualize/textual/pull/6148

tests/snapshot_tests/__snapshots__/test_snapshots/test_scrollbar_visibility.svg

@@ -4690,3 +4690,24 @@ def compose(self) -> ComposeResult:
                 yield Button("Hello")
 
     assert snap_compare(CollapseApp(), press=["enter", "enter", "tab"])
+
+
+def test_scrollbar_visibility(snap_compare) -> None:
+    """Test scrollbar-visibility rule
+
+    You should see a screen of text that overflows, but there should be *no* scrollbar.
+    """
+
+    class ScrollbarApp(App):
+
+        CSS = """
+        Screen {
+            overflow: auto;
+            scrollbar-visibility: hidden;
+        }
+        """
+
+        def compose(self) -> ComposeResult:
+            yield Static("Hello, World! 293487 " * 200)
+
+    assert snap_compare(ScrollbarApp())