Closed Bug 1701860 Opened 5 years ago Closed 1 year ago

<select> input in wayland flickers and there is a trail behind the mouse.

Categories

(Core :: Widget: Gtk, defect)

Firefox 87
defect

Tracking

()

RESOLVED FIXED

People

(Reporter: astrothayne, Unassigned)

Details

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453.31 KB, video/mp4
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Attached video out.mp4

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0

Steps to reproduce:

Click on a select input, such as from the following code:

<select>
<option>Test 1</option>
<option>Test 2</option>
</select>

in Firefox on wayland with MOZ_ENABLE_WAYLAND=1

Actual results:

The pop-up flickers strangely. Sometimes it doesn't render correctly at all. When moving the mouse there will be blue blobs left behind where the mouse was. See attachment.

I've only noticed this since upgrading to Firefox 87.0

Expected results:

The option popup should render correctly and not flicker.

This bug is not exhibited in X11.

I've just confirmed this happens with browser.proton.enabled set to both true and false

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

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

This was fixed. Please file new issue if you have new repro steps.

Status: UNCONFIRMED → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
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