Properly retrieve snapshot (now made on slice).

Circumvents the snapshot/thumbnail not working when the focus is not on the main window, even if the thread is main. This was an issue when writing a file to Digital Factory becasue that workflow uses a modal window.

Thanks for the idea Jelle!
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Remco Burema 2021-01-21 08:55:45 +01:00
parent 4fc0612806
commit f4ef3b44e3
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2 changed files with 3 additions and 6 deletions

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@ -257,7 +257,7 @@ class CuraEngineBackend(QObject, Backend):
Logger.logException("w", "Failed to create snapshot image")
self._snapshot = None # Failing to create thumbnail should not fail creation of UFP
def getLatestSnapShot(self) -> Optional[QImage]:
def getLatestSnapshot(self) -> Optional[QImage]:
return self._snapshot
def slice(self) -> None: