Open Bug 1324963 Opened 7 years ago Updated 2 years ago

The content of alert and confirm window not vertical in vertical writing mode.

Categories

(Core :: Layout: Text and Fonts, defect, P3)

defect

Tracking

()

People

(Reporter: siqinbilige, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(5 files)

Attached image alert.png
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0
Build ID: 20161208153507

Steps to reproduce:

In vertical-lr link tiggered alert and confirm window.



Actual results:

The content of alert and confirm window not vertical in vertical writing mode.


Expected results:

The content of alert and confirm window should bevertical in vertical writing mode.
Attached image confirm.png
Attached file alert.html
Attached file confirm.html
Presumably Window.prompt() should share similar behavior, too.
Blocks: 789103
Attached file prompt.html
Component: Untriaged → DOM: Core & HTML
Product: Firefox → Core
Component: DOM: Core & HTML → Layout: Text
I think Loic had the correct component (DOM: Core & HTML) but such selection is not the result of an exact science. 

Firefox 53.0a1 buildID=20161228030213 and Chrome 57.0.2950.4 fail tests in attachment 8820504 [details] and in attachment 8820505 [details]

Marking as NEW
OS: Unspecified → All
Hardware: Unspecified → All
Version: 50 Branch → Trunk
Status: UNCONFIRMED → NEW
Ever confirmed: true
Priority: -- → P3
Severity: normal → S3
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