Closed Bug 1665967 Opened 4 years ago Closed 4 years ago

mail.html_sanitize.drop_conditional_css breaks email layout

Categories

(Thunderbird :: Untriaged, defect)

Product:
Thunderbird
Component:
Untriaged
Type:
defect

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 1659362

People

(Reporter: cyril.besot, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0

Steps to reproduce:

Receive responsive email with media queries.

Actual results:

Thunderbird displays mobile version

Expected results:

We should see the desktop version.
It's the main contributor of mjml (a great framework to make responsive email and cross-email client compatible), Maxime Brazeilles, that made me understand the problem came from mail.html_sanitize.drop_conditional_css propertie.
When I set it to "false", layout is ok.

Status: UNCONFIRMED → RESOLVED
Closed: 4 years ago
Resolution: --- → DUPLICATE
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