Joseph Caburnay
8ada65ee22
The new randomly occurring runbot errors in pos/* can be reproduced by
performing quick successive clicks in numpad widget with the following form:
1. Press 'Price' button.
2. A number input.
3. Press 'Qty' button.
4. A number input.
The goal of the above steps is to set the price of the selected orderline
followed by setting the quantity. The result however is that the price
isn't changed but the quantity is changed to combined digits of the price
and quantity inputs. This is due to the implementation of the `NumberBuffer`
singleton which is used to abstract and take into account different sources of
user inputs -- via numpad widget, keyboard and barcode scanner.
Barcode scanner performs fast successive keyboard presses. To differentiate it
from normal keyboard input, we used `eventsBuffer` field of `NumberBuffer`
and store keyboard events there. Fast keyboard presses that stores more than
2 in the events are neglected by the buffer and is considered a barcode input.
In this commit, we save the `handler` that handles the keyboard events saved
in the `eventsBuffer`, then instead of only letting it to be invoked by the
setTimeout object, we allow the manual invoking of `handler` using the introduced
`capture` method. This method is called when the numpad mode is changed
(pressing Price, Discount or Qty button).
Additionally, we remove the use of 'useState' to prevent unnecessary rerender
of the component that uses the `NumberBuffer`.
closes odoo/odoo#56493
X-original-commit: a48d5a3599bff8f9f1446a5f7ad0ac9be0723478
Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>
Signed-off-by: Joseph Caburnay (jcb) <caburj@users.noreply.github.com>
Odoo
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