If I manually set a filter on a pump, then pump.insert_fluid(some_fluid) will check that filter before inserting the fluid, and not insert anything if the fluid does not match. Likewise, if the pump is connected to the circuit network and set_filters is enabled, then if the pump is receiving a ...

To add on to this, even the workaround of just setting allow_copy_paste = false is broken. While it does prevent pasting normal entity settings, tags on ghost entities are still overwritten. I'm pretty sure this is a bug, it makes no sense for tags to get pasted without all of the other entity ...

LuaGuiElement has a handy boolean option that prevents the user from modifying the value of a choose-elem-button . However, for some reason this can only be set after the element is created by doing element.locked = true . It would be much more convenient if this field could be set by adding locked ...

+1

As title. The selector visually appears to be disabled, however it may still be clicked, and choosing an icon will modify the text. I believe the button should simply be non-functional if the widget is disabled. The popup should also be force closed if it was already opened when the widget became ...

still an issue, would very much appreciate a fix

When calling LuaSurface.create_entity or LuaEntity.destroy, we are able to pass the arguments player and optionally item_index to have the actions added to the undo/redo stack. However, in the common case where these methods are being called within the various on_built or on_mined event handlers ...