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Showing empty box when hover tabs

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Hi, so I've "Show an image preview when you hover on a tab" setting under Tabs section "Off". Preview is not showing but instead there is am empty box like on attached image. I couldn't find any other option to turn that off also.

I'm using latest firefox nightly release.

Hi, so I've "Show an image preview when you hover on a tab" setting under '''Tabs''' section "Off". Preview is not showing but instead there is am empty box like on attached image. I couldn't find any other option to turn that off also. I'm using latest firefox nightly release.
已附加屏幕截图

所有回复 (1)

What OS? What Desktop? X11 or Wayland? I can replicate the issue. see screenshot Post this question here. https://chat.mozilla.org/#/room/#nightly:mozilla.org


Operating System: openSUSE Tumbleweed 20240808 KDE Plasma Version: 6.1.4 KDE Frameworks Version: 6.4.0 Qt Version: 6.7.2 Kernel Version: 6.10.3-1-default (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 5825U with Radeon Graphics Memory: 62.1 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: HP Product Name: HP ProBook 455 15.6 inch G9 Notebook PC