The "readonly iframe" mode of html_editor does not do
the processing required to ensure all links target a new tab when
the setup is called more than once.
As this happens often, links effectively did not redirect to a new tab.
Additionally sandboxedIframe did not allow new tabs to open.
We add `allow-popups` and `allow-popups-to-escape-sandbox`
to the sandbox attributes.
This is safe as the popup will not have access to the odoo window.
Which should mean it's as safe as opening a link without the sandbox.
opw-3337670
closesodoo/odoo#124395
X-original-commit: 61b6b6bf6181fe703cd3d455dba9004e1fad7135
Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>
Signed-off-by: Thiry Renaud (reth) <reth@odoo.com>
Renaud Thiry
ef37dce5fa