Open Bug 1928517 Opened 2 days ago Updated 2 days ago

Context menus are cropped when the GPU process is enabled on Linux

Categories

(Core :: Widget: Gtk, defect)

Firefox 134
Desktop
Linux
defect

Tracking

()

UNCONFIRMED

People

(Reporter: tgnff242, Unassigned, NeedInfo)

References

(Regression)

Details

(Keywords: nightly-community, regression)

Attachments

(1 file)

Attached image context_menu.png

Steps to reproduce:

On Linux/X11, make sure the GPU process is enabled (Nightly default), then:

  1. Open a new window.
  2. Right click on tab tab strip.

Actual results:

The context menu is not entirely visible until you hover over it. See the attached screenshot. This affects more or less all context menus. They start showing without issues in later triggers, but only if you open them in the same window. All new windows will have the same issue once.

Expected results:

This started since Bug 1917652 enabled by default the GPU-process, however running a bisection with the process enabled, I found the real regressor to be Bug 1879987.

https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=77c934059cc9dd5ba0dac1d3af3a02ecc7df9ed5&tochange=21247c16b00c4e58439eda945000b0964cf2278f

Has STR: --- → yes
OS: Unspecified → Linux
Regressed by: 1879987
Hardware: Unspecified → Desktop

:stransky, since you are the author of the regressor, bug 1879987, could you take a look?

For more information, please visit BugBot documentation.

Flags: needinfo?(stransky)
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