imx95 | How to achieve transparent window in electron

[priyatharshini]

I am experiencing an unexpected behavior regarding background transparency within an Electron AppImage. I've  configured the browser window with background: transparent in electron app which yields the desired results on Ubuntu 22 and 24. The electron window becomes transparent( I could see the apps beneath ) in ubuntu. But the application displays a black background on  dart i.MX95 target device instead of transparent background . This device is running with  latest Scarthgap release (kernel 6.6.52), and the issue was also observed on kernel 6.6.23.

I am seeking guidance on resolving this.

DISTRO=fsl-imx-xwayland
IMAGE =fsl-image-gui-chromium
weston version  - 12.0.4

in weston.ini 
gbm-format=argb8888
xwayland=true

I have also tested with renderer=pixman for software rendering in weston.ini.

The application is launched using the command: ./myapp.AppImage --no-sandbox --ozone-platform=wayland

Additionally, the --disable-gpu flag has been added and tested .

Attached the  logs with Wayland and Electron debugging enabled.

I am seeking guidance on resolving this

[Bio_TICFSL]

Hello,

This is an app issue, it go transparent testing when you using out of app. we will check with the developers if this is a BSP issue.

Regards