1584150 - NetMonitor - Inconsistency for response and request headers - hover on section header after clicking on any of their info

Status: VERIFIED FIXED

(DevTools :: Netmonitor, defect, P3)

Description

[Cristian Fogel [:cfogel]]

Attachment: darkTheme_netmonitorHeaders.gif

Affected versions

• 60.9.0esr, 68.1.0esr, 69.0.1, 70.0b9, 71.0a1 (2019-09-23);

Affected platforms

• Windows 10, macOS 10.13.6, Ubuntu 18.04;

Steps to reproduce

1. Launch Firefox, access any webpage;
2. Open DevTools, Netmonitor and click on any request from the list;
3. Hover over the Respons/Request headers top areas;
   additionally:
4. Collapse the sections, re-attempt to hover the mouse over;

Expected result

• hover effect would be consistent for these 2 sub-sections;

Actual result

• right when the headers section is displayed, hovering over the Response headers area has no hover effect displayed
  -- it appears only after clicking on any of the headers bellow;
• hover effect for Request headers section (collapser) no longer appears if section is collapsed;

Regression range

• First bad: build_date: 2017-10-08 changeset: 5eba13f5b3a6ad80decdd8c7b30bff5fa477844f
• Last good: build_date: 2017-10-07 changeset: 71a2dacbbb8ba2f3522432ff7e8fc0151ca591f9
• Pushlog: URL

Additional notes

• attached recording with the potential issue;
• same issue for default theme, more visible with dark theme layout.

Comment 1

[Jan Honza Odvarko [:Honza] (always need-info? me)]

Thanks for the report!

I can reproduce that on my machine Win10

Honza

Comment 2

[Hubert Boma Manilla (:bomsy)]

This seems to be fixed by Bug 1613884

Comment 3

[Cristian Fogel [:cfogel]]

This appears to be fixed on 77.0a1 (2020-04-26).