1920560 - [KDE/Wayland] Menus on hdpi monitors moved and cut off

Status: RESOLVED FIXED

(Core :: Widget: Gtk, defect, P3)

Description

[Fabian Roscher]

Attachment: Screenshot_20240923_205951.png

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:130.0) Gecko/20100101 Firefox/130.0

Steps to reproduce:

I have a 4k Monitor the Asus ROG Swift OLED PG32UCDM and a second monitor which runs 1080p a Dell S2721HGF the menus when I click on them are moved with an offset and cutoff only on my 4k Monitor.

Actual results:

I clicked on the menu, and it moved and cut off and isn't displayed correctly, currently running Arch Linux with 6.10 zen kernel and Wayland under KDE Plasma 6.1.5.

Expected results:

The menu shouldn't be cut off and shown correctly without moving of the offset.

Comment 1

[Fabian Roscher]

Attachment: Screenshot_20240923_205859.png

Comment 2

[Fabian Roscher]

Attachment: Screenshot_20240923_210227.png

Sys info

Comment 3

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

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

Comment 4

[Martin Stránský [:stransky] (ni? me)]

Please attach your about:support page.
Thanks.

Comment 5

[Fabian Roscher]

Attachment: about:support

Comment 6

[Martin Stránský [:stransky] (ni? me)]

You use 150% screen scale, right?

Comment 7

[Fabian Roscher]

Yeah that's right.

Comment 8

[Fabian Roscher]

Possible related bugs https://bugzilla.mozilla.org/show_bug.cgi?id=1411679 and https://bugzilla.mozilla.org/show_bug.cgi?id=1410803

Comment 9

[Martin Stránský [:stransky] (ni? me)]

Please test latest nightly:
https://fedoraproject.org/wiki/How_to_debug_Firefox_problems#Testing_Mozilla_Nightly_binaries
with widget.wayland.fractional-scale.enabled set to true at about:config.
Thanks.

Comment 10

[Fabian Roscher]

This seems to have fixed it👍🥳

Thank you very much for your Work.