qt qxcbconnection could not connect to display
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-User' qt.qpa.screen: QXcbConnection: Could not connect to display ,Typing phantomjs phantom/test.js was giving QXcbConnection: Could not connect to display PhantomJS has crashed. Please read the bug ...
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 qt qxcbconnection could not connect to display 相關參考資料
c++ - Qt 5.1 QApplication Without Display - QXcbConnection: Could ...
Yes, that's a Qt 3 (?) thing that is gone in Qt 5. Try running your application with the -platform offscreen command line option instead. Note that ... https://stackoverflow.com QXcbConnection could not connt to display, cygwin | Qt Forum
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-User' qt.qpa.screen: QXcbConnection: Could not connect to display https://forum.qt.io QXcbConnection couldnt connect to display | Qt Forum
Typing phantomjs phantom/test.js was giving QXcbConnection: Could not connect to display PhantomJS has crashed. Please read the bug ... https://forum.qt.io QXcbConnection: Could not connect to display Aborted, when ...
But if you really want to use the installer (usually, when specific Qt version is needed), ... maybe use the cmd "export DISPLAY=:0" and it works. https://stackoverflow.com QXcbConnection: Could not connect to display localhost:10.0 | Qt Forum
Hi All, I'm running into a weird problem which already was discussed frequently, however my case seems to be a bit different. Um debugging ... https://forum.qt.io QXcbConnection: Could not connect to display | Qt Forum
But this does not work. I always get following message and then the application aborts: QXcbConnection: Could not connect to display Process killed by signal. https://forum.qt.io [SOLVED] QXcbConnection: Could not connect to display [Qt ...
I'm having some problems implementing a simple GuiTest (that uses QTestLib) in Jenkins. In a terminal I can execute the following command: ... https://forum.qt.io |