Could not find the qt platform plugin "wayland" in ""

[enrico223]

Since I had a issue with the archlinux package #786, I installed the appimage, but I get the following error when starting it on Hyprland

qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: xcb.

Aborted (core dumped)

I tried reinstalling some qt packages, but no progress.
The appimage works on GNOME.

[ahrm]

I am not sure about this. Does this help? : https://unix.stackexchange.com/questions/598099/could-not-find-the-qt-platform-plugin-wayland

[enrico223]

Setting QT_QPA_PLATFORM=wayland;xcb make it work, but since I have hidpi display and fractional scaling, it looks blurry/unusable.
The exec section in sioyek.desktop has this envs: DESKTOPINTEGRATION=0 APPIMAGELAUNCHER_DISABLE=1, what do these vars do? Could they be the problem?
Should I file a bug?

[ahrm]

I don't think those variables are the problem. We already have an open issue about blurry font.
Does the blurry font issue happen on gnome too without QT_QPA_PLATFORM=wayland;xcb?

[enrico223]

On GNOME I have no problem without QT_QPA_PLATFORM var set, it works out-of-the-box.

[ahrm]

I guess the dpi reported is wrong on wayland. I assume it is either a wayland or a qt bug. I don't think it is a sioyek bug.