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?? ..
?? __init__.py(241 B)
?? __pycache__
?? about.py(20 B)
?? abstractdisplay.py(12.29 KB)
?? display.py(3.18 KB)
?? examples
?? py.typed(0 B)
?? smartdisplay.py(2.6 KB)
?? util.py(486 B)
?? xauth.py(1.14 KB)
?? xephyr.py(1.6 KB)
?? xvfb.py(1.9 KB)
?? xvnc.py(1.87 KB)

Editing: xvfb.py

import logging

from pyvirtualdisplay.abstractdisplay import AbstractDisplay

log = logging.getLogger(__name__)

PROGRAM = "Xvfb"

class XvfbDisplay(AbstractDisplay):
    """
    Xvfb wrapper

Xvfb is an X server that can run on machines with no display
    hardware and no physical input devices. It emulates a dumb
    framebuffer using virtual memory.
    """

def __init__(
        self,
        size=(1024, 768),
        color_depth=24,
        bgcolor="black",
        use_xauth=False,
        fbdir=None,
        dpi=None,
        retries=10,
        extra_args=[],
        manage_global_env=True,
    ):
        """
        :param bgcolor: 'black' or 'white'
        :param fbdir: If non-null, the virtual screen is memory-mapped
            to a file in the given directory ('-fbdir' option)
        :param dpi: screen resolution in dots per inch if not None
        """
        self._screen = 0
        self._size = size
        self._color_depth = color_depth
        self._bgcolor = bgcolor
        self._fbdir = fbdir
        self._dpi = dpi

AbstractDisplay.__init__(
            self,
            PROGRAM,
            use_xauth=use_xauth,
            retries=retries,
            extra_args=extra_args,
            manage_global_env=manage_global_env,
        )

def _check_flags(self, helptext):
        pass

def _cmd(self):
        cmd = [
            dict(black="-br", white="-wr")[self._bgcolor],
            "-nolisten",
            "tcp",
            "-screen",
            str(self._screen),
            "x".join(map(str, list(self._size) + [self._color_depth])),
        ]
        if self._fbdir:
            cmd += ["-fbdir", self._fbdir]
        if self._dpi is not None:
            cmd += ["-dpi", str(self._dpi)]
        if self._has_displayfd:
            cmd += ["-displayfd", str(self._pipe_wfd)]
        else:
            cmd += [self.new_display_var]
        return [PROGRAM] + cmd

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Editing: xvfb.py

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