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tint renderable + ccs + tab focus

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This commit is contained in:
Will McGugan
2022-05-03 17:27:01 +01:00
parent 6fba64face
commit 375a18c0b1
12 changed files with 215 additions and 19 deletions
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13
src/textual/message_pump.py
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@@ -130,9 +130,14 @@ class MessagePump:
"""
if self._pending_message is None:
try:
self._pending_message = self._message_queue.get_nowait().message
message = self._message_queue.get_nowait().message
except QueueEmpty:
pass
else:
if message is None:
self._closed = True
raise MessagePumpClosed("The message pump is now closed")
self._pending_message = message
if self._pending_message is not None:
return self._pending_message
@@ -219,10 +224,12 @@ class MessagePump:
# Combine any pending messages that may supersede this one
while not (self._closed or self._closing):
pending = self.peek_message()
try:
pending = self.peek_message()
except MessagePumpClosed:
break
if pending is None or not message.can_replace(pending):
break
# self.log(message, "replaced with", pending)
try:
message = await self.get_message()
except MessagePumpClosed: