1264974 - The scrollbars from RDM tool are not deselected after releasing the click button

Status: RESOLVED WORKSFORME

(DevTools :: Responsive Design Mode, defect, P3)

Description

[Mihai Boldan, Desktop QA [:mboldan]]

[Note]:
- Logged based on Bug 1241587 Comment 5

[Affected versions]:
- Firefox 48.0a1 (2016-04-12)

[Affected platforms]:
- Windows 7 x 64, Ubuntu 14.04 x86, Mac OS x 10.11

[Steps to reproduce]:
1. Launch Firefox.
2. From about:config, enable the devtools.responsive.html.enabled pref.
3. Open RDM.
4. Click on a scrollbar from viewport and without releasing the click, move the cursor outside the viewport window and release the click button.
5. Move the mouse cursor over the viewport window.

[Expected result]:
- After step 4, the position of the scrollbar is switched back to it's previous position and the scrollbar is deselected. 
- At step 5, nothing happens. 

[Actual result]:
- The scrollbar remains selected, and without using the click button, the page is scrolled, depending how the cursor is moved.

[Regression range]:
 This is not a regression since this is a new implementation.

Comment 1

[Mihai Boldan, Desktop QA [:mboldan]]

The issue is no longer reproducible on Firefox 130.0b8, or on Firefox 131.0a1. Tests were performed under macOS 10.15 and under Widows 10 and 11.
Marking this issue as WORKSFORME.