tryton GtkERROR无法在没有显示连接的情况下创建GtkStyleContext

Question

每当我运行命令tryton或gnuhealth-client时，我收到GTK问题的错误消息：

$tryton

(tryton:1754): Gtk-ERROR **: 12:53:39.748: Can't create a GtkStyleContext without a display connection Trappe pour point d'arrêt et de trace what can i do please ?

$ gnuhealth-client

Traceback (most recent call last): File "/home/gnuhealth/.local/bin/gnuhealth-client", line 34, in from tryton.client import main File "/home/gnuhealth/.local/lib/python3.6/site-packages/tryton/client.py", line 12, in from tryton import gui File "/home/gnuhealth/.local/lib/python3.6/site-packages/tryton/gui/init.py", line 3, in from .main import * File "/home/gnuhealth/.local/lib/python3.6/site-packages/tryton/gui/main.py", line 33, in from tryton.gui.window.activity import Activity File "/home/gnuhealth/.local/lib/python3.6/site-packages/tryton/gui/window/activity.py", line 23, in class Activity(): File "/home/gnuhealth/.local/lib/python3.6/site-packages/tryton/gui/window/activity.py", line 25, in Activity activity_window = Gtk.Window() File "/home/gnuhealth/.local/lib/python3.6/site-packages/gi/overrides/Gtk.py", line 521, in init "Gtk couldn't be initialized. " RuntimeError: Gtk couldn't be initialized. Use Gtk.init_check() if you want to handle this case.

Answer 1

桌面客户端必须在图形会话（例如X或Wayland）下运行