Open Bug 1850959 Opened 1 month ago Updated 29 days ago

Window moves to primary monitor after resuming from suspend on Linux/Wayland


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

Firefox 102





(Reporter: vz-mozilla, Unassigned)


(Blocks 1 open bug)


User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0

Steps to reproduce:

Running FF 102.14.0esr on Debian Bookworm with MOZ_ENABLE_WAYLAND=1.

  1. Open 2 FF windows, one is maximized on the primary monitor (DPI 200%), another is maximized on a secondary monitor (DPI 100%).
  2. Suspend the machine.
  3. Resume the machine.

Actual results:

Both windows appear (still maximized) on the primary monitor.

Expected results:

The second window should remain on the secondary monitor.

The Bugbug bot thinks this bug should belong to the 'Core::Widget: Win32' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Component: Untriaged → Widget: Win32
Product: Firefox → Core

Not sure if "GTK" is the correct component, but "Win32" is definitely a wrong one.

Component: Widget: Win32 → Widget: Gtk
OS: Unspecified → Linux
Hardware: Unspecified → x86_64
Blocks: wayland
Priority: -- → P3
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