1858968 - Visual defects on toolbar when swiping to switch tabs

Status: NEW

(Firefox for Android :: Toolbar, defect)

Description

[Delia Pop (Android QA)]

Attachment: Screenrecorder-2023-10-13-17-03-28-248.mp4

Steps to reproduce

1. Launch the application and open a few private tabs in normal or private browsing mode.
2. Swipe the toolbar left or right to switch tabs.
3. Observe the toolbar.

Expected behavior

No visual defects are displayed when swiping left/right to switch tabs.

Actual behavior

The following visual defects can be observed:

• the 3 dot menu displays an animation when swiping left/right to switch tabs;
• the search bar is displayed empty;
• the home button flickers;

Device information

• Firefox version: 120.0a1 from 10/13, also reproducible on Beta 119.0b9 and RC 118.2.0.
• Android device model & Android OS version: Lenovo Yoga Tab 11 (Android 12), Samsung Galaxy Tab S8 Ultra (Android 12).

Additional information

Also reproducible while testing the QA-2124 - Simplified Nav feature.

Comment 1

[Delia Pop (Android QA)]

Attachment: private_mode.mp4

Comment 2

[Delia Pop (Android QA)]

Attachment: screen-20231102-162623.mp4

This issue is also reproducible on Beta 120.0b5 with Lenovo Yoga Tab 11 (Android 12) while testing the QA-2124 - Simplified Nav feature. Additionally, please note that the PB icon and the Flame icon flicker when swiping to switch tabs.

Comment 3

[Mira Lobontiu (Android QA)]

Attachment: switch bug.mp4

This issue still reproduces on all the Firefox versions: Nightly 130.0a1 from 7/9, Beta 129.0b1, and RC 127.0.2, RC 128.0.
Tested with: Google Pixel 6 (Android 15), Samsung Galaxy S24 (Android 14), Samsung Galaxy A14 (Android 13)