[FIX] web: do not cancel edition on o2m list when pressing Enter

Rev. 3f7d350fe21d9e2afb35a9ce3e2652940e3f259d1 introduced
auto-cancellation of the edit mode when the user clicks
outside the edited line.

The unfortunate downside was the auto-cancellation of the
edit mode also when the user presses ENTER while the
line is not valid.

This is especially annoying when using barcode scanners to
fill in values, as scanners usually send an ENTER keystroke
at the end of the input sequence.
When a many2one field is focused this event will often occur
before the autocompletion popup has a chance to open. At that
point the line is considered invalid, and the edition mode
is cancelled! If no field is considered dirty yet on the line
this simply drops the whole line, otherwise it will open a
navigation confirmation popup. Both results equally prevent
the use of barcode scanners.

This patch makes sure the edit mode is only cancelled when the
user indeed clicked outside the line, and not for other cases
where save() is requested, such as an ENTER keystroke.

0 files changed, 0 insertions, 0 deletions