This is most likely a bug in the compositor.

[steveG]

Hello,

I have been using avidemux on Debian 11 and 12 of Chromebook for almost three years. About one month ago, an annoying issue started to come up.

The issue looks related to overlay. The movie loaded to edit does not appear correctly in the avidemux window. Instead the picture behind avidemux, such as desktop picture, appears in the window. And avidemux itself tends to blink.

I find the message below in terminal.

qt.qpa.wayland: Ignoring unexpected wl_surface.enter received for output with id: 7 screen name: "Screen5" screen model: "unknown" This is most likely a bug in the compositor.

Could anyone advise how to fix or workaround ??

Best regards,

[eumagga0x2a]

Running Avidemux on Wayland is entirely unsupported, albeit has been reported as working in some cases. Please make sure you launch it within an X session.

[steveG]

Hello,

THank you for your advice. Now I've found the way to workaound. The below seems working.

setting the parameter `--platform 'xcb'`.

Best regards,

[eumagga0x2a]

Workaround noted, thanks.