Comment # 9 on bug 1184906 from Yifan Jiang

(In reply to Jan Morten Schrag from comment #8)
> On Leap 15.3, AMD RX580 GPU and in Wayland session I still have massive
> problems with invisible Windows.
> 
> All flatpak and appimages are invisible. Firefox and Thunderbird are
> visible, but other apps (keepassxc, opensuse-welcome) are invisible.
> 
> No problems under Xorg or Tumbleweed.Leap 15.2 had no problems.

Hi Jan,

When reproduce it, it may be worthy of checking the build has included the
intended fix (by: rpm -q --changelog xorg-x11-server | head):

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Tue May 18 11:23:30 UTC 2021 - Daike Yu <yu.daike@suse.com>

- U_xwayland-glamor-gbm-Handle-DRM_FORMAT_MOD_INVALID-gracefully.patch
  * xwayland: Fix invisible window produced by Xwayland
    (boo#1186092, boo#1184906) 
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