There's an extensive explanation in the documentation. But truth be told, I don't know why the conversion of global stack to QObject fails after the main window is closed. This may be something in PyQt as it doesn't seem to happen for Nallath who is still on PyQt5.11, but did update Qt to 5.14. So this should be considered a workaround.
This is currently just ONE of the reasons why the application crashes on exit in PyQt5.14+. There is another, much more mysterious issue that is causing the application to segfault on exit, which is still happening. But if it didn't happen it would otherwise still crash on this, so this needs to be solved anyway.
Contributes to issue CURA-7813.
Encountered as I made a failed attempt at solving the issue with rendering transparent support. I tried to order vertices appropriately but failed miserably.
When deleting profiles, the current item is set to null.
The Activate button was checking if the current profile was already active, and disabling the button if it was. But the button was still enabled if the current item is null because isCurrentItemActivated is only true if there is a current item. So to properly disable the button we need to check also if there is a current item.
The onItemsChanged signal can also trigger if the item that matches the toSelectItemName has no quality_changes_group, i.e. a built-in profile.
Probably fixes Sentry issue CURA-43.
It's possible that a profile is no longer in the registry by the time it gets to that point in the list if this clean-up is triggered by the very action of deleting a profile.
Fixes Sentry issue CURA-1T5.
Atom 3 machine definitions file:
- Not correctly set maximum or minimum values are removed
- removed "default_values" where "values" are present
- "support_z_distance" is now dependent on the "layer_height"
- "support_top_distance" and "support_bottom_distance" are removed to as they should be equal to the "support_z_distance"
This class will handle the storing and processing
of secrets. Such as tokens. It will try to use the system
keyring by default. Falling back to less secure methods,
if the user doesn't allow access to the keyring or if
the back-end is unsupported.
CURA-7180 keyring storage
Removes custom settings in the machine definition files. These were used to set custom values for the maximum print temperature, maximum retraction speed and distance based on the tool which is used (PTFE or full metal hot end). Thus all variants are also updated. This is done based on feedback of a pull request.
