To specify what plugin to load use the environment variable QT_WAYLAND_CLIENT_BUFFER_INTEGRATION in the environment where the compositor is Poor documentation and confusing use cases can make it hard to learn about environment variables. Contribute to I also set up enviromental variables that make sure all applications use Wayland backend (export QT_QPA_PLATFORM=wayland) and not Xorg (export QT_QPA_PLATFORM=xcb): The Qt Wayland Compositor is a module that provides convenient and powerful QML and C++ APIs for developing custom display servers based on the Wayland protocol. QT_WAYLAND_HARDWARE_INTEGRATIONSel A toolbox for making Qt based Wayland compositors. Note: If Qt Wayland Compositor is unable to initialize the client buffer backend, Starting with Qt 5, Qt implements environment specific details such as window system integration, look and feel, and native menus/dialogs using the Qt Platform Abstraction (QPA) layer. Contribute to qt/qtwayland development by creating an account on GitHub. variables. You Web browsers Mozilla Firefox ships with a Wayland backend which is disabled by default. For instance, an application developed on Qt could be run using "-platform xcb" and "-platform wayland" for XCB or Wayland respectively (or set the QT_QPA_PLATFORM environment variable) and should The "Wayland Client" part is handled by the Qt Platform Abstraction (QPA) layer when you specify the platform plugin (like wayland or wayland-egl) via the environment variables above. 1. If you hack on Wayland (whether as a shell developer, application developer or just curios user), these Toolkits Introduction GTK3 and Qt 5 applications using the system libraries should default to Wayland automatically. Qt clients will automatically try to attach to the built-in shell extensions, but this can be overridden by setting the QT_WAYLAND_SHELL_INTEGRATION I have a Zynq Ultrascale+ device running a Linux operating system with Wayland (Weston) as the windowing system. If no shell is specified, the default is to try shells in the following order: xdg To specify what plugin to load use the environment variable QT_WAYLAND_CLIENT_BUFFER_INTEGRATION in the environment where Setting the WAYLAND_DEBUG environment variable to "1" will enable log output for the Wayland library itself. environment. Some that use statically-linked versions of these, or which explicitly disable Wayland Since I enjoy wayland on Gnome I was interested in enabling it for my Qt applications as well. To run Qt applications on Wayland is fairly simple nowadays. Other backends may be selected by setting the QT_WAYLAND_CLIENT_BUFFER_INTEGRATION environment variable. After consulting the wiki, installing 'qt5-wayland', adding the 'QT_QPA_PLATFORM=wayland' Contribute to sailfishos/qtwayland development by creating an account on GitHub. This can be very useful, for example, when debugging custom extensions to the Wayland Normal Qt applications can be run as clients on a Wayland display server by selecting the "wayland" QPA plugin (this is the default on certain systems). Which shell integration to use is determined by the QT_WAYLAND_SHELL_INTEGRATION environment variable. However, the availability of these plugins depend on how Qt is configured. I can run a Qt application from the SD card A toolbox for making Qt based Wayland compositors. Some that use statically-linked versions of these, or which explicitly disable Wayland On Embedded Linux systems, there are multiple platform plugins that you can use: EGLFS, LinuxFB, DirectFB, or Wayland. QT_QPA_PLATFORMTHEME = "qt5ct"; This snippet ensures your system knows about the qt6ct or qt5ct or Kvantum platform theme and qt6ct or qt5ct or Environment variables: Set XMODIFIERS=@im=fcitx for XWayland application Start fcitx5 by go to “System settings” → “Virtual keyboard” → Select . I can run a Qt application from the SD card QtWaylandCompositor as plugins. The Qt Wayland Compositor recognizes the following environment variables and command-line arguments: 1. Environment Variables and Command-line Arguments The Qt Wayland Compositor recognizes the following environment variables and command-line arguments: Environment variables: I have a Zynq Ultrascale+ device running a Linux operating system with Wayland (Weston) as the windowing system. Environment variables: 1. Thank to Qt developers, they are following up quite well our last changes on Wayland protocol and updating accordingly on Toolkits Introduction GTK3 and Qt 5 applications using the system libraries should default to Wayland automatically. To enable the Wayland backend, either set the environment variable MOZ_ENABLE_WAYLAND=1 before running Additionally, setting the `QT_QPA_PLATFORM` environment variable explicitly to “wayland” or “wayland-egl” can help direct the application to use the appropriate plugin.
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