use qt_qpa_platform=wayland to run on wayland anyway 时,这表示你的应用程序(很可能是基于Qt框架开发的)正在尝试在GNOME桌面环境下运行,但默认没有使用Wayland作为图形后端。Wayland是一种现代的显示服务器协议,旨在替代传统的X Window系统,提供更好的性能、安全性和灵活性。GNOME桌面环境支持Wayland作为其图形后端...
Have you tried setting theQT_QPA_PLATFORM=wayland? You can add this to your.bashrcto make it permanent export QT_QPA_PLATFORM=wayland Ubuntu 22.04 ships with wayland by default, right? You should set / have that env var set to tell QT apps that you're using wayland anyway....
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. The X11 connection broke (error 1). Did the X11 server die? user@userPC:/Downloads/qbittorrent-4.5.0$ printenv |grep way
通过上图,你可以看到它们连接到了 GPIO14 / GPIO15 和 GND。 难题2:在 Ubuntu 的 Wayland 版本上运行刷机工具 Dev Cube 会在启动时崩溃,因此你必须改用 Xorg。 $ ./BLDevCube-ubuntu Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. /usr/...
KWin is an easy to use, but flexible, composited Window Manager for Xorg windowing systems (Wayland, X11) on Linux. Its primary usage is in conjunction with a Desktop Shell (e.g. KDE Plasma Desktop). KWin is designed to go out of the way; users should not notice that they use a win...
export QT_PLUGIN_PATH="$QT_PLUGIN_PATH:${qt6.qtwayland}/lib/qt-6/plugins" export QT_QPA_PLATFORM="wayland;xcb" ''; } 15 changes: 3 additions & 12 deletions15Toolchain/serenity.nix → Toolchain/default.nix Original file line numberDiff line numberDiff line change ...
Instead of adding multiple protocol implementations into the QPA plugin, a plugin architecture is used for selecting the shell integration; when creating a shell surface, the protocol to use is taken from the QT_WAYLAND_SHELL_INTEGRATION environment variable. If one is not provided or ...
| ERROR: Error calling /home/dingo/nvidia/xavier/tmp/work/aarch64-poky-linux/qtwayland/5.14.2+gitAUTOINC+af3976e5e7-r0/recipe-sysroot-native/usr/bin/qmake -makefile -o Makefile QT_BUILD_PARTS+=examples QT_BUILD_PARTS-=tests /home/dingo/nvidia/xavier/tmp/work/aarch64-poky-linux/qtwayla...
qt.qpa.plugin: Could not load the Qt platform "xcb" in "" even though it was found. This application failed to start because not Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, ...