update tweaks

examples/mother.py

@@ -83,11 +83,13 @@ class MotherApp(App):
         await chat_view.mount(Prompt(event.value))
         await chat_view.mount(response := Response())
         response.anchor()
+
         self.send_prompt(event.value, response)
 
     @work(thread=True)
     def send_prompt(self, prompt: str, response: Response) -> None:
         """Get the response in a thread."""
+
         response_content = ""
         llm_response = self.model.prompt(prompt, system=SYSTEM)
         for chunk in llm_response:

src/textual/css/_style_properties.py

@@ -745,10 +745,10 @@ class OffsetProperty:
         _rich_traceback_omit = True
         if offset is None:
             if obj.clear_rule(self.name):
-                obj.refresh(layout=True)
+                obj.refresh(layout=True, repaint=False)
         elif isinstance(offset, ScalarOffset):
             if obj.set_rule(self.name, offset):
-                obj.refresh(layout=True)
+                obj.refresh(layout=True, repaint=False)
         else:
             x, y = offset
 
@@ -771,7 +771,7 @@ class OffsetProperty:
             _offset = ScalarOffset(scalar_x, scalar_y)
 
             if obj.set_rule(self.name, _offset):
-                obj.refresh(layout=True)
+                obj.refresh(layout=True, repaint=False)
 
 
 class StringEnumProperty(Generic[EnumType]):

src/textual/css/styles.py

@@ -238,9 +238,7 @@ class StylesBase:
 
     node: DOMNode | None = None
 
-    display = StringEnumProperty(
-        VALID_DISPLAY, "block", layout=True, refresh_parent=True, refresh_children=True
-    )
+    display = StringEnumProperty(VALID_DISPLAY, "block", layout=True)
     """Set the display of the widget, defining how it's rendered.
 
     Valid values are "block" or "none".
@@ -253,9 +251,7 @@ class StylesBase:
         StyleValueError: If an invalid display is specified.
     """
 
-    visibility = StringEnumProperty(
-        VALID_VISIBILITY, "visible", layout=True, refresh_parent=True
-    )
+    visibility = StringEnumProperty(VALID_VISIBILITY, "visible", layout=True)
     """Set the visibility of the widget.
     
     Valid values are "visible" or "hidden".
@@ -281,6 +277,7 @@ class StylesBase:
     """
 
     auto_color = BooleanProperty(default=False)
+    """Enable automatic picking of best contrasting color."""
     color = ColorProperty(Color(255, 255, 255))
     """Set the foreground (text) color of the widget.
     Supports `Color` objects but also strings e.g. "red" or "#ff0000".
@@ -342,8 +339,10 @@ class StylesBase:
     """Set the left outline of the widget e.g. ("rounded", "green") or "none"."""
 
     keyline = KeylineProperty()
+    """Keyline parameters."""
 
     box_sizing = StringEnumProperty(VALID_BOX_SIZING, "border-box", layout=True)
+    """Box sizing method ("border-box" or "conetnt-box")"""
     width = ScalarProperty(percent_unit=Unit.WIDTH)
     """Set the width of the widget."""
     height = ScalarProperty(percent_unit=Unit.HEIGHT)
@@ -632,7 +631,12 @@ class StylesBase:
         raise NotImplementedError()
 
     def refresh(
-        self, *, layout: bool = False, children: bool = False, parent: bool = False
+        self,
+        *,
+        layout: bool = False,
+        children: bool = False,
+        parent: bool = False,
+        repaint: bool = True,
     ) -> None:
         """Mark the styles as requiring a refresh.
 
@@ -640,6 +644,7 @@ class StylesBase:
             layout: Also require a layout.
             children: Also refresh children.
             parent: Also refresh the parent.
+            repaint: Repaint the widgets.
         """
 
     def reset(self) -> None:
@@ -850,17 +855,22 @@ class Styles(StylesBase):
         return changed
 
     def refresh(
-        self, *, layout: bool = False, children: bool = False, parent: bool = False
+        self,
+        *,
+        layout: bool = False,
+        children: bool = False,
+        parent: bool = False,
+        repaint=True,
     ) -> None:
         node = self.node
         if node is None or not node._is_mounted:
             return
         if parent and node._parent is not None:
-            node._parent.refresh()
+            node._parent.refresh(repaint=repaint)
         node.refresh(layout=layout)
         if children:
             for child in node.walk_children(with_self=False, reverse=True):
-                child.refresh(layout=layout)
+                child.refresh(layout=layout, repaint=repaint)
 
     def reset(self) -> None:
         """Reset the rules to initial state."""
@@ -1334,9 +1344,16 @@ class RenderStyles(StylesBase):
                 yield rule_name, getattr(self, rule_name)
 
     def refresh(
-        self, *, layout: bool = False, children: bool = False, parent: bool = False
+        self,
+        *,
+        layout: bool = False,
+        children: bool = False,
+        parent: bool = False,
+        repaint: bool = True,
     ) -> None:
-        self._inline_styles.refresh(layout=layout, children=children, parent=parent)
+        self._inline_styles.refresh(
+            layout=layout, children=children, parent=parent, repaint=repaint
+        )
 
     def merge(self, other: StylesBase) -> None:
         """Merge values from another Styles.