1327870 - Mousemove events don't fire if I press left mouse button on the page and move mouse above panel

Status: NEW

(Core :: DOM: Events, defect, P5)

Description

[arni2033]

>>>   My Info:   Win7_64, Nightly 49, 32bit, ID 20160526082509
STR_1:
0. Launch a clear profile
1. Open https://en.wikipedia.org/wiki/Main_Page   [Tour tooltip about reader mode appears (Tooltip_1)]
2. Open console, execute "onmousemove=function(e){console.log(e)}"
3. Hover mouse over normal text on the page, hold left mouse button, hover mouse over Tooltip_1
4. Move mouse within Tooltip_1

AR:  Step 3 - events are logged in console.  Step 4 - events are not logged.
ER:  Step 4 - events should be logged in console.


STR_2:  (reference of good behavior)
1. Open https://en.wikipedia.org/wiki/Main_Page
2. Open console, execute "onmousemove=function(e){console.log(e)}"
3. Hover mouse over text/image on the page, hold left mouse button, move mouse outside of the window
4. Move mouse a bit outside of FF window

AR:  Steps 3,4 - events are logged in console, just as expected.

Comment 1

[Marcos Caceres [:marcosc]]

I don't understand step 1:
1. Open https://en.wikipedia.org/wiki/Main_Page   [Tour tooltip about reader mode appears (Tooltip_1)]

What does "Tour tooltip about reader mode appears (Tooltip_1)"

Comment 2

[Hsin-Yi Tsai (she/her)[:hsinyi]]

(In reply to Marcos Caceres [:marcosc] from comment #1)
> I don't understand step 1:
> 1. Open https://en.wikipedia.org/wiki/Main_Page   [Tour tooltip about reader
> mode appears (Tooltip_1)]
> 
> What does "Tour tooltip about reader mode appears (Tooltip_1)"

I could reproduce this. Launching a clear profile is a key step; in this way, Reader mode tooltip will appear at the 1st launch.

Comment 3

[Jens Stutte [:jstutte]]

Bulk-downgrade of unassigned, >=3 years untouched DOM/Storage bug's priority.

If you have reason to believe this is wrong, please write a comment and ni :jstutte.