When dragging a snippet inside an iframe, after the snippet has been
dropped, all events are still being captured by the iframe.
This leads to option previews not being displayed and the user having
to click outside the iframe to be able to interact with the options.
This seems to be a bug in Firefox related to how it handles
pointerevents. This does not happen when the events are "mousedown" and
"mouseup" instead of "pointerdown" and "pointerup".
So this commit checks if we're on firefox desktop and if its the case,
uses mousedown and mouseup.
Steps to reproduce:
- On Firefox, go to the Website App and drop a banner snippet
- Click on one of the images in the snippet
- Drag the image
- Hover over the options
=> The options are not previewed
task-3607685
closesodoo/odoo#143343
Signed-off-by: Benoit Socias (bso) <bso@odoo.com>
Arthur Detroux (ard)
88b0af6fcb