1813979 - For Surface Pro media query "any-pointer: fine" is true only when both the Type Cover and mouse are connected

Status: RESOLVED FIXED

(Core :: Widget: Win32, defect, P2)

Description

[Hiroto Kagotani]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/109.0

Steps to reproduce:

On Microsoft Surface Pro 7 with Windows 11 with various pointing device configurations, visit the webpage https://patrickhlauke.github.io/touch/pointer-hover-any-pointer-any-hover/ to view media query results related to pointer.

Actual results:

1. Without the Type Cover or a mouse: "any-pointer: coarse" -> true, "any-pointer: fine" -> false; CORRECT
2. With the Type Cover only: "any-pointer: coarse" -> true, "any-pointer: fine" -> false; WRONG
3. With a mouse only: "any-pointer: coarse" -> true, "any-pointer: fine" -> false; (rare configuration but) WRONG
4. With both the Type Cover and a mouse: "any-pointer: coarse" -> true, "any-pointer: fine" -> true; CORRECT

Expected results:

In the cases 2 and 3, "any-pointer: fine" should be TRUE.
Further, in the both cases, "pointer: fine" -> TRUE and "pointer: coarse" -> FALSE preferably.

This issue may be closely related to Bug 1638556, but I am not sure it is a duplication.

Comment 1

[Hiroto Kagotani]

Attachment: surfacepro-1.png

Comment 2

[Hiroto Kagotani]

Attachment: surfacepro-2-with-typecover.png

Comment 3

[Hiroto Kagotani]

Attachment: surfacepro-3-with-mouse.png

Comment 4

[Hiroto Kagotani]

Attachment: surfacepro-4-with-both.png

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Audio/Video: Playback' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:cmartin, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 7

[Chris Martin [:cmartin]]

Thanks for reporting this -- I will add it to the pile of bugs that will hopefully be fixed when we land our Windows Touch overhaul :)

Comment 8

[Chris Martin [:cmartin]]

Attachment: Bug 1813979 - Docs for Windows Pointing Devices

Comment 9

[Chris Martin [:cmartin]]

Attachment: Bug 1813979 - Rewrite any-pointer media query logic and add to about:support

Comment 10

[Phabricator Automation]

Comment on attachment 9336628 [details]
Bug 1813979 - Docs for Windows Pointing Devices

Revision D179480 was moved to bug 1842080. Setting attachment 9336628 [details] to obsolete.

Comment 11

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/2bba2e7ed5b9
Rewrite any-pointer media query logic and add to about:support r=handyman,mossop,flod

Comment 12

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/2bba2e7ed5b9

Comment 13

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/2bba2e7ed5b9

Comment 14

[Phabricator Automation]

Comment on attachment 9336628 [details]
Bug 1813979 - Docs for Windows Pointing Devices

Revision D179480 was moved to bug 1842080. Setting attachment 9336628 [details] to obsolete.

Comment 15

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8ee887684455
Docs for Windows Pointing Devices r=handyman

Comment 16

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/8ee887684455

Comment 17

[Chris Martin [:cmartin]]

Attachment: Bug 1813979 - Fix broken mermaid diagram

Comment 18

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e94c8a5c6269
Fix broken mermaid diagram DONTBUILD

Comment 19

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/e94c8a5c6269