1661722 - Ensure that the selected color mode when disabled matches what is shown in the print preview

Status: RESOLVED DUPLICATE of bug 1661645

(Toolkit :: Printing, defect, P1)

Description

[Emma Malysz]

If a mac user previously had "black and white" mode configured for a color printer, the update from Bug 1660857 will put them in a weird state.
The color mode option will be selected to color (expected) and disabled (expected), but the preview will show their last saved color setting, which was black and white.

Comment 1

[Emma Malysz]

Attachment: Screen Shot 2020-08-28 at 8.06.53 AM.png

Comment 2

[Emil Ghitta, QA [:emilghitta]]

Yes! I just encountered and was about to file this...It seems that the print preview is not updating after changing from a destination that has color x to another destination that supports only color y (physical printers that supports only B&W printing and Save to PDF (which now supports only color mode printing)).

Comment 3

[Emma Malysz]

This sounds like it's going to be fixed in bug 1661645

Comment 4

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

Set release status flags based on info from the regressing bug 1660857

Comment 6

[Emma Malysz]

Duping this because https://bugzilla.mozilla.org/show_bug.cgi?id=1661645#c1 already addressed the problem, and the patch up in that bug covers this case.