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Questions tagged [qtwayland]

QtWayland is a Qt 5 module that wraps the functionality of the Wayland protocol.

QtWayland is a Qt 5 module that wraps the functionality of Wayland (a compositor protocol to talk to clients & C library implementation). The client side is the wayland platform plugin, and provides a way to run Qt applications as Wayland clients. The server side is the QtCompositor API, and allows users to write their own Wayland compositors.

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Qtwayland eglfs input does't work without root

I'm trying to run a qtwayland compositor, mouse and keyboard does't work in eglfs platform unless I run the program as root. The problem is I need to start a wayland session with that compositor and I can't run that with root access, I also tried…
user8971711
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Preparing I.MX 8 Nano for development using Debian with QT UI / dotnet core for communication

I am trying to get the above development system working, I am starting with a Varicsite NANO compute module. I am trying to get QT 5 setup to develop. I have been unable to find a good Debian guide on how to do that. I would eventually want the QT…
tbandtg
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QtWayland client distorted on Raspberry Pi 4

I'm trying to create a very simple wayland compositor using the examples found here, like this: import QtQuick 2.12 import QtQuick.Window 2.2 import QtWayland.Compositor 1.3 WaylandCompositor { id: wlcompositor WaylandOutput { …
JarMan
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QtWayland registration from c++ fails for qml clients

i have a strange problem with my qtwayland compositor test. It seems only working for qt c++ clients. Qml clients end in a deadlock and the event processing stops (for the client). I have changed this…
kane
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bitbake error when remove wayland in local.conf on Ubuntu 14.04

I'm using Yocto Project 2.4 and i.MX6 Quad sabreSD platform.I build Yocto Project on my Ubuntu 16.04 computer. I want to have qt5.9 library in my rootFS so I build my image with below command. bitbake fsl-image-qt5 After that, I tried to remove…
Tsung-Li Wang
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Running Qt application under wayland

Running: ./myapp -platform wayland gives: This application failed to start because it could not find or load the Qt platform plugin "wayland" in "". Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc,…
myk
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Weston + Qt5 Minimal-QML example

I am trying to run one of Qt5's Wayland Compositor examples. And I realize I still lack the concepts behind display server/client within the context of Wayland/Weston. When I am running a Qt5 Compositor, I should have Weston already running at the…
Adam Lee
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No wayland-egl support detected. Cross-toolkit compatibility disabled

I tried with the example modules given from Qt. and I downloaded the qt-everywhere-opensource-src-5.9.3 tar file and extract it. then I run the following command. ./configure -v -prefix $PWD/qtbase -commercial -nomake tests -opengl es2 -egl but…
Sherlin N. G.
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Why QtCompositor is failed to initialize EGL display?

Am trying to run QWaylandCompositor example code "qwindow-compositor" on Kaby Lake system and Sky Lake system. But It shows as QtCompositor: Failed to initialize EGL display. Could not get EglDisplay for window. What I need to do resolve this?
Sherlin N. G.
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How can we create QWaylandSurface programatically?

How can we create QWaylandSurface programatically? The current QWindow compositor samples do not provide sufficient details. Is it to be created using native wayland APIs directly or Qt provides a mechanism to wrap a window object as QWayland…
Sherlin N. G.
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Qt application failed in Wayland ivi-shell

I want to launch a Qt application in Wayland ivi-shell. I tried QT_WAYLAND_SHELL_INTEGRATION=ivi-shell ./hello-qt-quick2 -platform wayland Expect the Qt application could launch in Wayland ivi-shell. But failed with the following message Failed…
Happy2discover
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Run Qt applications as Wayland clients

I want to run a basic qt application using wayland. Before i ask for help, will share the steps that i performed. Step 1: Got wayland 1.11.0 downloaded and installed. (https://wayland.freedesktop.org/releases.html) Step 2: Weston also installed and…
cryptotrader
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qtwayland keeps saying failed to create display in yocto

Currently i am trying create a qt5 application on yocto using qtwayland. I used the core-image-minimal and added wayland, weston, qtwayland, qtbase plugins etc. I have added ~/Apps/Wayland/wayland.sourceme and set up weston.ini. Right now i can…
Bbbh
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Qt 5.1.1 touch precision is not accurate

Issue I am facing with Qt 5.1.1 applications is that, the touch precision on the widgets are not accurate and I need to touch a little bit above the actual widget area to trigger the event (clicked). In order to make the touch interface work, I am…
Bhush
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Touch doesnt work with Qt5.1.1 when used with Wayland & qtwayland

I want to make Qt 5.1.1 touch example application work with qtwayland module. I get the window on display, and also I get the touch traces from Weston. I see qtwayland is also getting triggered with the callback function that is registered for…
Bhush
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