1999924 - Images with 3d transform are not printed

Status: RESOLVED DUPLICATE of bug 1943529

(Core :: Printing: Output, defect)

Description

[Axel]

Attachment: Firefox problem.zip

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0

Steps to reproduce:

A HTML page of mine has a table that is listing songs. In that table there's a column depicting the songs' title image.

Trying to print this HTML page to PDF using any PDF printer ("Microsoft Print to PDF" or "Adobe PDF") doesn't render the table's images.

I attached a ZIP archive containing all necessary files to reproduce the issue. Please not that file:/// references must be absolute, so you need to edit the paths in the HTML page for it to work as expected. I also added two screenshots depicting the expected and the actual output.

NB: Printing the page "as PDF" does output the images. So, a workaround to the issue exists.

Actual results:

The table's images are not printed to PDF.

Expected results:

The table's images should be printed to PDF.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Printing: Output' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

[Axel]

Addendum:

When printing the page using the "as PDF" printer, the transformed table images are rendered in very low resolution.

To that regard, Firefox is sharing this issue with Chromium: Web page images print in very low resolution when 3d transform rule is applied.

So, eventually, the workaround is no workaround.

Comment 3

[Axel]

Let me add that this is a regression. Up to the Firefox version available four or five months printing transformed images worked fine.

Comment 4

[Jonathan Kew [:jfkthame]]

I'm guessing this might be related to bug 1892913. Will try to confirm this...

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:dholbert, could you have a look please?

For more information, please visit BugBot documentation.

Comment 6

[Axel]

May I add that this is an essential feature for me when creating my reports.

Comment 7

[Jonathan Kew [:jfkthame]]

Turns out this wasn't related to the cairo update (as I initially guessed it might be). Mozregression points to bug 1972694 as the culprit.

Marking S2, given that this is a fairly recent regression, and causes missing output.

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1972694

:emilio, since you are the author of the regressor, bug 1972694, could you take a look?

For more information, please visit BugBot documentation.

Comment 9

[Emilio Cobos Álvarez [:emilio]]

I think this is an artifact of us forcing nsDisplayBlendContainer for isolation. The fact that it works on Firefox's print-to-pdf and so implies that it's an issue with the D2D DrawTarget and mix-blend-mode...

I think this is effectively the same as bug 1943529...