[FIX] web: reload right record when editing a many2one inside an x2many

Before this revision, editing a many2one inside an x2many field did not
cause an update of the x2many field upon saving. This is due to the fact
that a field on a screen was deemed affected by a record change only if
its value or a directly related record has been updated.

This present revision looks for changes recursively, thereby including
the case where an x2many field contains a many2one.

The bug appeared for example in Manufacturing, when editing the product
name of a BOM line.

0 files changed, 0 insertions, 0 deletions