1106389 - [e10s] Context Menu does not work properly, Hovering menuitem highlight is broken and command does not execute unless I click context menu once

Status: VERIFIED WORKSFORME

(Core :: DOM: UI Events & Focus Handling, defect, P1)

Description

[Alice0775 White]

In e10s window on Linux,
Context Menu does not work properly.
Hovering menuitem highlight is broken and command does not execute unless I click context menu once.

Reproducible: Always

Steps to Reproduce:
1. Start Nightly with new profile and e10s is enabled
2. Right mouse down on contents area (do not mouse up)
3. Mouse hover the context menu item
   --- Hovering menuitem highlight is broken
4. Mouse up on a menuitem to execute command
   --- No thing happens

Actual Results:
 Hovering menuitem highlight is broken and command does not execute unless I click context menu once
 In other words, the actual behavior is of windows.

Expected Results:
 Hovering menuitem highlight and command should be performed properly.
 The behavior should be of normal Linux application as well as non-e10 windows of Nightly.

Comment 2

[Jim Mathies [:jimm]]

(In reply to Alice0775 White from comment #0)
> In e10s window on Linux,
> Context Menu does not work properly.
> Hovering menuitem highlight is broken and command does not execute unless I
> click context menu once.
> 
> Reproducible: Always
> 
> Steps to Reproduce:
> 1. Start Nightly with new profile and e10s is enabled
> 2. Right mouse down on contents area (do not mouse up)

Trying to reproduce on win76, I don't get a menu without a mouse up message though?

Comment 3

[Alice0775 White]

(In reply to Jim Mathies [:jimm] from comment #2)
> (In reply to Alice0775 White from comment #0)
> > In e10s window on Linux,
> > Context Menu does not work properly.
> > Hovering menuitem highlight is broken and command does not execute unless I
> > click context menu once.
> > 
> > Reproducible: Always
> > 
> > Steps to Reproduce:
> > 1. Start Nightly with new profile and e10s is enabled
> > 2. Right mouse down on contents area (do not mouse up)
> 
> Trying to reproduce on win76, I don't get a menu without a mouse up message
> though?

This bug is for Linux.

Comment 4

[Chris Peterson [:cpeterson]]

e10s UI polish

Comment 5

[Hideo Oshima]

Re-enabled e10s by default on Firefox 38 now because of bug 119734 fix.
I think we need to fix this bug before Firefox 38 releases.

Comment 7

[Liviu Cirdei]

User Agent 	Mozilla/5.0 (X11; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0
Build ID 	20160207030402

This still reproduces on latest Aurora (46.0a2) and latest Nightly (47.0a1). Tested on Ubuntu 15.04.

Comment 8

[dx]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0
Build ID: 20160707004018

Can't reproduce with aurora 49.0a2 on arch linux (gtk 3.20.6)

Comment 9

[Hideo Oshima]

(In reply to dx from comment #8)
> User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101
> Firefox/49.0
> Build ID: 20160707004018
> 
> Can't reproduce with aurora 49.0a2 on arch linux (gtk 3.20.6)

I also cannot reproduce with recent nightly build on Debian unstable. (gtk 3.20.6)

Comment 10

[Neil Deakin]

For reference, this was fixed by 1251634.