Errors running main.py

Question

Errors running main.py

andreapx opened this issue 6 years ago · 3 comments

Hi!
I'm trying to use your software to emulate a BT HID, but I'm getting this error:
File "main.py", line 223, in <module> d = display.Display() File "/usr/lib/python3/dist-packages/Xlib/display.py", line 80, in __init__ self.display = _BaseDisplay(display) File "/usr/lib/python3/dist-packages/Xlib/display.py", line 62, in __init__ display.Display.__init__(*(self, ) + args, **keys) File "/usr/lib/python3/dist-packages/Xlib/protocol/display.py", line 53, in __init__ name, host, displayno, screenno = connect.get_display(display) File "/usr/lib/python3/dist-packages/Xlib/support/connect.py", line 64, in get_display return getattr(mod, modname).get_display(display) File "/usr/lib/python3/dist-packages/Xlib/support/unix_connect.py", line 58, in get_display raise error.DisplayNameError(display) Xlib.error.DisplayNameError: Bad display name ""

Do you know I can I solve it?
Thanks!

Answer 1 · 2018-12-11T18:34:07.000Z

My program depends on a running X11 session. You can check environment variable DISPLAY, it should be something like :1.

Answer 2 · 2018-12-12T10:53:18.000Z

Oh, I see.
I'm running a headless Pi, so no X11.

Answer 3 · 2018-12-12T10:55:38.000Z

It simulates the mouse movement by capturing from X11. You can delete those X11 mouse code if you want.

…

On Wed, Dec 12, 2018 at 5:53 AM andreapx ***@***.***> wrote: Oh, I see. I'm running a headless Pi, so no X11. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AIqVrmkiYC_acF50gxA1fuq2C1Xaumwnks5u4OAfgaJpZM4ZJjZ_> .