1527335 - Print preview - context menu opens offset from cursor on right click

Status: NEW

(Core :: Print Preview, defect)

Description

[Cristian Fogel [:cfogel]]

Attachment: Screenshot_4.png

Affected versions

• 60.0.1.esr, 65.0.1, 66.0b7, 67.0a1 (2019-02-11);

Affected platforms

• Windows 8.1, Windows 10, Ubuntu 16.04;

Steps to reproduce

1. Launch Firefox;
2. Access any pdf file like this;
3. Click on the Menu button;
4. Click on the print option (to open the print preview);
5. Right Click on the page(s);

Expected result

• Context menu is opened near the mouse;

Actual result

• Context menu is opened way off;

Regression range

• not a regression, the issue appeared with the implementation of _ the right click triggerering the context menu;
• Pre-patch: 2014-11-06;
• First bad: 2014-11-07;
• Pushlog URL: link;

Additional notes

• attached a screenshot with the issue, right click was executed where the epic red x is placed;
• macOS 10.13 did not seem to reproduce this issue.

Comment 1

[Alice0775 White]

This is e10s problem. Disabled e10s fixes the regression.(i,e no context menu is opened)

Comment 2

[laszlo.bialis]

Reproduced on latest Nightly 68.0a1 (2019-04-02) (64-bit) on Ubuntu 16.04 x64.