Closed Bug 1880892 Opened 7 months ago Closed 4 months ago

Content not rendering correctly (even when "Repair Text Encoding" is clicked)

Categories

(Thunderbird :: Message Reader UI, defect)

Thunderbird 123
defect

Tracking

(Not tracked)

RESOLVED INCOMPLETE

People

(Reporter: github, Unassigned)

Details

Attachments

(1 file)

Steps to reproduce:

Open an email and view it

Actual results:

The message is rendered with symbols (unicode replacement characters)

Expected results:

The message should get rendered properly. In this case, a double whitespace causes the encoding to not render properly. This was tested against Gmail and Forward Email services, and in both cases this is a client bug.

Here is the raw test email file that you can reproduce this with:

https://gist.github.com/titanism/2ee57f52f2e02c7d2c5e94e5bb6c672b

Renders fine to me (on linux/trunk). Maybe the font you're using doesn't have a (good) char for that...

Component: Untriaged → Message Reader UI

In Support Forum, I would usually advise you try this:

  • Settings > General
  • Scroll down to bottom and clickon 'Config Editor'
  • In search type: mime
  • look for : mail.strictly_mime
  • Click on far right toggle icon to change it from "false" to true.

Does this fix the problem?

In general, all spaces but the last space in a multi-space sequence are replaced by a NBSP. Unless that gets mangled on the way, it will render properly. Your message from the ZIP file, when imported into TB, renders properly. Look at it in a hex editor, between well. and We there are three ASCII spaces. So the message you submitted is not the message that displays badly for you.

@github: Any update here? The message in the ZIP is 100% ASCII and displays fine when imported.


@Anje: Pref mail.strictly_mime affects the CTE when a message is sent (if forces quoted-printable which can avoid encoding issues), it doesn't affect or repair message display.

Flags: needinfo?(github)
Whiteboard: [closeme 2024-04-15]

Resolved per whiteboard

Status: UNCONFIRMED → RESOLVED
Closed: 4 months ago
Flags: needinfo?(github)
Resolution: --- → INCOMPLETE
Whiteboard: [closeme 2024-04-15]
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