1321767 - [UX] Add "Preview" button to Firefox print dialog

Status: UNCONFIRMED

(Core :: Print Preview, defect)

Description

[Murz]

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0
Build ID: 20161125214341

Steps to reproduce:

Please add "Preview" button to Firefox print dialog. Very often users want to preview pages before printing (after playing with print options). But at now "Preview" and "Print" is separate items in Firefox menu and I can't do preview from Print dialog window.

Comment 1

[Mats Palmgren (inactive)]

We should probably just remove Print Preview from the File menu and
make Print do Print Preview instead, like we already do for Print in
the "hamburger menu".

From an implementation point-of-view, creating a Print Preview
presentation from within a modal Print dialog is going to be
really hard to get working correctly.

Comment 2

[Murz]

In Print preview window we can't change any print settings, only select printer and page orientation. In Print window there are much more print settings. So this settings is unavailable in "hamburger menu" too, they are available only after "Print" button pressed and we see separate Print window, but can't preview from it after change settings (for example, page header/footer, print backgrounds, etc).
So will be good to see "Apply" or "Preview" button to "Print" modal window that returns to preview with applied settings.