Visual protocol

Textualize · Nov 4, 2024 · d1e5fd0 · d1e5fd0
1 parent 69b68d1
commit d1e5fd0
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Showing 7 changed files with 465 additions and 191 deletions.
diff --git a/src/textual/app.py b/src/textual/app.py
@@ -123,6 +123,7 @@
 )
 from textual.signal import Signal
 from textual.timer import Timer
+from textual.visual import SupportsTextualize
 from textual.widget import AwaitMount, Widget
 from textual.widgets._toast import ToastRack
 from textual.worker import NoActiveWorker, get_current_worker
@@ -188,7 +189,7 @@
 }
 
 ComposeResult = Iterable[Widget]
-RenderResult = RenderableType
+RenderResult = RenderableType | SupportsTextualize
 
 AutopilotCallbackType: TypeAlias = (
     "Callable[[Pilot[object]], Coroutine[Any, Any, None]]"