fix padding style

src/textual/content.py

@@ -220,7 +220,6 @@ def wrap(
         selection: Selection | None = None,
         selection_style: Style | None = None,
     ) -> list[ContentLine]:
-        # lines: list[Content] = []
         output_lines: list[ContentLine] = []
 
         if selection is not None:
@@ -1065,7 +1064,9 @@ def to_strip(self, style: Style) -> Strip:
             return strip
 
         segments: list[Segment] = (
-            [Segment(" " * pad_left, base_rich_style)] if pad_left else []
+            [Segment(" " * pad_left, style.background_style.rich_style)]
+            if pad_left
+            else []
         )
         add_segment = segments.append
         for text, text_style in content.render(style, end=""):
@@ -1075,7 +1076,9 @@ def to_strip(self, style: Style) -> Strip:
             x += len(text)
 
         if pad_right:
-            segments.append(_Segment(" " * pad_right, base_rich_style))
+            segments.append(
+                _Segment(" " * pad_right, style.background_style.rich_style)
+            )
         strip = Strip(segments, content.cell_length + pad_left + pad_right)
         return strip
 

src/textual/visual.py

@@ -88,7 +88,7 @@ def visualize(widget: Widget, obj: object) -> Visual:
 
             if isinstance(obj, Text) and widget.allow_select:
                 return Content.from_rich_text(
-                    obj, align=obj.align or widget.styles.text_align
+                    obj, align=obj.justify or widget.styles.text_align
                 )
 
             # If its is a Rich renderable, wrap it with a RichVisual
@@ -268,6 +268,11 @@ def without_color(self) -> Style:
             _meta=self._meta,
         )
 
+    @cached_property
+    def background_style(self) -> Style:
+        """Just the background color, with no other attributes."""
+        return Style(self.background)
+
     @classmethod
     def combine(cls, styles: Iterable[Style]) -> Style:
         """Add a number of styles and get the result."""