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set prevent

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This commit is contained in:
Will McGugan
2023-02-23 15:34:02 +00:00
parent c2ea074f4a
commit ba30e0dd66
2 changed files with 9 additions and 3 deletions
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4
src/textual/message_pump.py
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@@ -582,6 +582,8 @@ class MessagePump(metaclass=MessagePumpMeta):
return False
if not self.check_message_enabled(message):
return True
if self._prevent_message_types_stack:
message._prevent.update(self._prevent_message_types_stack[-1])
await self._message_queue.put(message)
return True
@@ -620,6 +622,8 @@ class MessagePump(metaclass=MessagePumpMeta):
return False
if not self.check_message_enabled(message):
return False
if self._prevent_message_types_stack:
message._prevent.update(self._prevent_message_types_stack[-1])
self._message_queue.put_nowait(message)
return True

8
src/textual/reactive.py
View File

@@ -237,9 +237,11 @@ class Reactive(Generic[ReactiveType]):
events.Callback(
sender=obj,
callback=partial(await_watcher, watch_result),
prevent=obj._prevent_message_types_stack[0]
if obj._prevent_message_types_stack
else None,
prevent=(
obj._prevent_message_types_stack[0]
if obj._prevent_message_types_stack
else None
),
)
)