[FIX] web_editor: review drag and drop in the editor

When dropping a snippet into a page, it is dropped in the drop-zone
which is the nearest of the user cursor. When moving a snippet, that
condition did not apply and the user was required to put the cursor at
the exact location of the drop-zone.

Also, for both drag and drop features, the drop zones which appeared
were not displayed correctly for full width columns, which made dropping
sometimes impossible when multiple col-*-12 were below each other.

task-1937758

closes odoo/odoo#30899

0 files changed, 0 insertions, 0 deletions