1726546 - datetime-local min attribute misused

Status: VERIFIED FIXED

(Core :: DOM: Core & HTML, defect, P2)

Description

[Luke Warlow]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4603.0 Safari/537.36

Steps to reproduce:

If you set the minimum attribute to a value with a non midnight time value. Firefox doesn't let you select the date.

Navigate the below URL:
data:text/html,<input type="datetime-local" min="2021-08-19T12:22">

Actual results:

You cannot select the 19th of August as a value.

Expected results:

You should be able to select the 19th of August, which is possible in Chrome and Safari.

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::DOM: Core & HTML' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 2

[Emilio Cobos Álvarez [:emilio]]

Attachment: Bug 1726546 - Let DateKeeper compare the minimum at the end of the day, rather than at the beginning. r=smaug

That way it does the right thing for datetime-local as well.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c86dd2d20421
Let DateKeeper compare the minimum at the end of the day, rather than at the beginning. r=smaug

Comment 4

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

Set release status flags based on info from the regressing bug 1283388

Comment 5

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/c86dd2d20421

Comment 6

[Alexandru Trif, Desktop Test Engineering [:atrif]]

Reproduced with 93.0a1 (20210819214942) on Windows 10x64.
Verified fixed with 93.0b9 (20210923190449) on Windows 19x64, macOS 10.15 and Ubuntu 21.05. The date of 19 Aug 2021 can be selected.