Qt: Difference between revisions
imported>Samueldr m Links to the new solution →qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "" |
imported>Samueldr m Adds deprecation warning→This application failed to start because it could not find or load the Qt platform plugin ??? in "" |
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==== qt5 ==== | ==== qt5 ==== | ||
{{warning|This recommendation is deprecated, see {{issue|65399}}. Failing packages should be updated to use <code>wrapQtAppsHook</code>.}} | |||
Qt5 seems (?) to look for plugins in the <code>PATH</code>. This will fail from a systemd user unit for example, because their path is nearly empty by default. As an example, here is a workaround to have <code>usbguard-applet</code> launched from a systemd user unit: | Qt5 seems (?) to look for plugins in the <code>PATH</code>. This will fail from a systemd user unit for example, because their path is nearly empty by default. As an example, here is a workaround to have <code>usbguard-applet</code> launched from a systemd user unit: | ||
{{File|/etc/nixos/configuration.nix|nix|<nowiki> | {{File|/etc/nixos/configuration.nix|nix|<nowiki> | ||