In internet explorer, writing direction can lead to wrong text direction
when combined with rotate.
A fix was already in place for IE up to version 9 but the issue also
happens in next versions which are more difficult to differentiate
(especially the current spartan/edge version).
So this fix use the same css property value for all browser and it doesn't
seem to have an impact (other than correcting the issue in IE).
closes#7955
opw-646430
When the view form is loaded passing by the kanban list, the kanban
dataset data could be loaded after the view form is displayed.
When going manually to the view form, the human is usually enough slow
so the dataset ids are already loaded, but when loading directly the
view form (for example an "Edit" link from a record on the website or a
refresh) it can not be. For example on runbot the issue happened more or
less 50% of the time, and on localhost 90% of the time.
closes#7525
opw-642636
In IE9 the title of a folded column is rotated two times. The writing mode
"tb-rl" already rotate the bloc then the "-ms-transform:rotate(90d)" rotates it
a second time.
This fix set the writing mode to the initial IE9 value (with a CSS hack so
it doesn't impact other browser).
When showing a kanban, there is differences between dataset of types:
* DataSetStatic: self.view.dataset===self.dataset, their ids attributes are the entire ids list,
* DataSet and DataSetSearch: self.view.dataset.ids are the already in the view ids, self.dataset.ids are the last gotten ids.
Hence with DataSetStatic dataset, when self.view.dataset.ids.splice(0) is done
self.dataset.ids is also emptied. And in the read_slice function, the slice is
done on that (now empty) array.
This fix removes the splicing of this ids array (which doesn't change a thing
since the array is overwritten latter), a _.difference is used to remove
eventual duplicates since in the DataSetStatic case, the same array is being
concatenated to itself
opw-630654 opw-617090 opw-619563