Since 917de1b3e124 the selection is not stored on the selection_mixins we must
thus use the one coming from the callback call
Closes#15087
(grafted from e80a99079b44ce2d1c22865bd919fef6bfc8ce24)
--HG--
branch : 8.0
Since 9385c3660f17 the super method returns instances so only instances must be
added to the set to ensure uniqueness.
Closes#15091
(grafted from 7b9bcbe10ded642353834ba189a888119d7073ae)
--HG--
branch : 8.0
The links between admin user and groups are managed by XML record.
But the sync task may delete such link if a role is assigned to admin because
the task is run as root which skip the XML check.
Closes#15086
(grafted from 0512f49869883b95b74387a292753e9e43375f35)
--HG--
branch : 8.0
Since 0b692f8ac308 the screen must be displayed again in order to remove the
disabled property.
Closes#15061
(grafted from 7df15278c9793c95b2d14038c1f779a4447838d4)
--HG--
branch : 8.0
If a column is used for different foreign keys with different delete rules, the
foreign key may be recreated if the last rule stored is different.
Closes#15053
(grafted from 636865d7fc72d5e59d9a7bb447de8b87743cc5ad)
--HG--
branch : 8.0
The party of the invoice must have the invoice's company in the context to
correctly set the account when calling on_change_party.
Closes#15049
(grafted from 9b78bdacf182dfa9e5ab3c5206fb8fb5adfb2868)
--HG--
branch : 8.0
For new instances, we must set also the attribute with value `None` as they may
be tested later.
Closes#15060
(grafted from bfe3756af384f4fce94244761d5f5dd3f62d0ff6)
--HG--
branch : 8.0
When a widget display is asynchronous, we must ensure that it is still the same
record that is being displayed when the callback is finally executed. Otherwise
it may render the data of a different record in the HTML.
Closes#15041
(grafted from dbd215ffb07150c2f476922bd7c66dc896ed2665)
--HG--
branch : 8.0
Billboard must receive the graph element directly because the chart can be
rendered while it is still detached from the document.
Closes#14970
(grafted from 00123388953eb5d0e7cee0ff3b8d005a826db9e9)
--HG--
branch : 8.0
Since 327f65ad55e6 the StrtNm tag is no more the first line of the street so
this lines must be included in AdrLine.
Closes#15036
(grafted from 3f9bfd6ce8b9dcb718a20272eb37f1cb83f727e8)
--HG--
branch : 8.0
And do not store the current selection nor help but only pass them to the
callback.
Closes#15029
(grafted from 917de1b3e12443c919b90ba7cac9497bca047ef9)
--HG--
branch : 8.0
The existing cached count may be just an estimation so it is possible that more
records are deleted.
Closes#15038
(grafted from aa4a8bd85207b307b4aa075b105550e4ddae100f)
--HG--
branch : 8.0
Cédric Krier