--- /dev/null
+#!/usr/bin/env python
+# encoding: utf-8
+#
+# autorandr.py
+# Copyright (c) 2015, Phillip Berndt
+#
+# Experimental autorandr rewrite in Python
+#
+# This script aims to be fully compatible with the original autorandr.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+from __future__ import print_function
+import copy
+import getopt
+
+import binascii
+import hashlib
+import os
+import re
+import subprocess
+import sys
+from distutils.version import LooseVersion as Version
+
+from itertools import chain
+from collections import OrderedDict
+
+virtual_profiles = [
+ # (name, description, callback)
+ ("common", "Clone all connected outputs at the largest common resolution", None),
+ ("horizontal", "Stack all connected outputs horizontally at their largest resolution", None),
+ ("vertical", "Stack all connected outputs vertically at their largest resolution", None),
+]
+
+help_text = """
+Usage: autorandr [options]
+
+-h, --help get this small help
+-c, --change reload current setup
+-s, --save <profile> save your current setup to profile <profile>
+-l, --load <profile> load profile <profile>
+-d, --default <profile> make profile <profile> the default profile
+--force force (re)loading of a profile
+--fingerprint fingerprint your current hardware setup
+--config dump your current xrandr setup
+--dry-run don't change anything, only print the xrandr commands
+
+ To prevent a profile from being loaded, place a script call "block" in its
+ directory. The script is evaluated before the screen setup is inspected, and
+ in case of it returning a value of 0 the profile is skipped. This can be used
+ to query the status of a docking station you are about to leave.
+
+ If no suitable profile can be identified, the current configuration is kept.
+ To change this behaviour and switch to a fallback configuration, specify
+ --default <profile>.
+
+ Another script called "postswitch "can be placed in the directory
+ ~/.autorandr as well as in any profile directories: The scripts are executed
+ after a mode switch has taken place and can notify window managers.
+
+ The following virtual configurations are available:
+""".strip()
+
+class XrandrOutput(object):
+ "Represents an XRandR output"
+
+ # This regular expression is used to parse an output in `xrandr --verbose'
+ XRANDR_OUTPUT_REGEXP = """(?x)
+ ^(?P<output>[^ ]+)\s+ # Line starts with output name
+ (?: # Differentiate disconnected and connected in first line
+ disconnected |
+ unknown\ connection |
+ (?P<connected>connected)\s+ # If connected:
+ (?P<primary>primary\ )? # Might be primary screen
+ (?P<width>[0-9]+)x(?P<height>[0-9]+) # Resolution
+ \+(?P<x>[0-9]+)\+(?P<y>[0-9]+)\s+ # Position
+ (?:\(0x[0-9a-fA-F]+\)\s+)? # XID
+ (?P<rotate>(?:normal|left|right|inverted))\s+ # Rotation
+ (?:(?P<reflect>X\ and\ Y|X|Y)\ axis)? # Reflection
+ ).*
+ (?:\s*(?: # Properties of the output
+ Gamma: (?P<gamma>[0-9\.:\s]+) | # Gamma value
+ Transform: (?P<transform>[0-9\.\s]+) | # Transformation matrix
+ EDID: (?P<edid>[0-9a-f\s]+) | # EDID of the output
+ (?![0-9])[^:\s][^:\n]+:.*(?:\s\\t[\\t ].+)* # Other properties
+ ))+
+ \s*
+ (?P<modes>(?:
+ [0-9]+x[0-9]+.+?\*current.+\s+h:.+\s+v:.+clock\s+(?P<rate>[0-9\.]+)Hz\s* | # Interesting (current) resolution: Extract rate
+ [0-9]+x[0-9]+.+\s+h:.+\s+v:.+\s* # Other resolutions
+ )*)
+ """
+
+ XRANDR_OUTPUT_MODES_REGEXP = """(?x)
+ (?P<width>[0-9]+)x(?P<height>[0-9]+)
+ .*?(?P<preferred>\+preferred)?
+ \s+h:.+
+ \s+v:.+clock\s+(?P<rate>[0-9\.]+)Hz
+ """
+
+ def __repr__(self):
+ return "<%s%s %s>" % (self.output, (" %s..%s" % (self.edid[:5], self.edid[-5:])) if self.edid else "", " ".join(self.option_vector))
+
+ @property
+ def options_with_defaults(self):
+ "Return the options dictionary, augmented with the default values that weren't set"
+ if "off" in self.options:
+ return self.options
+ options = {}
+ if xrandr_version() >= Version("1.3"):
+ options.update({
+ "transform": "1,0,0,0,1,0,0,0,1",
+ })
+ if xrandr_version() >= Version("1.2"):
+ options.update({
+ "reflect": "normal",
+ "rotate": "normal",
+ "gamma": "1:1:1",
+ })
+ options.update(self.options)
+ return options
+
+ @property
+ def option_vector(self):
+ "Return the command line parameters for XRandR for this instance"
+ return sum([["--%s" % option[0], option[1]] if option[1] else ["--%s" % option[0]] for option in chain((("output", self.output),), self.options_with_defaults.items())], [])
+
+ @property
+ def option_string(self):
+ "Return the command line parameters in the configuration file format"
+ return "\n".join([ " ".join(option) if option[1] else option[0] for option in chain((("output", self.output),), self.options.items())])
+
+ @property
+ def sort_key(self):
+ "Return a key to sort the outputs for xrandr invocation"
+ if not self.edid:
+ return -1
+ if "pos" in self.options:
+ x, y = map(float, self.options["pos"].split("x"))
+ else:
+ x, y = 0, 0
+ return x + 10000 * y
+
+ def __init__(self, output, edid, options):
+ "Instanciate using output name, edid and a dictionary of XRandR command line parameters"
+ self.output = output
+ self.edid = edid
+ self.options = options
+
+ @classmethod
+ def from_xrandr_output(cls, xrandr_output):
+ """Instanciate an XrandrOutput from the output of `xrandr --verbose'
+
+ This method also returns a list of modes supported by the output.
+ """
+ try:
+ match_object = re.search(XrandrOutput.XRANDR_OUTPUT_REGEXP, xrandr_output)
+ except:
+ raise RuntimeError("Parsing XRandR output failed, there is an error in the regular expression.")
+ if not match_object:
+ debug = debug_regexp(XrandrOutput.XRANDR_OUTPUT_REGEXP, xrandr_output)
+ raise RuntimeError("Parsing XRandR output failed, the regular expression did not match: %s" % debug)
+ remainder = xrandr_output[len(match_object.group(0)):]
+ if remainder:
+ raise RuntimeError(("Parsing XRandR output failed, %d bytes left unmatched after regular expression,"
+ "starting with ..'%s'.") % (len(remainder), remainder[:10]))
+
+
+ match = match_object.groupdict()
+
+ modes = []
+ if match["modes"]:
+ modes = [ x.groupdict() for x in re.finditer(XrandrOutput.XRANDR_OUTPUT_MODES_REGEXP, match["modes"]) ]
+ if not modes:
+ raise RuntimeError("Parsing XRandR output failed, couldn't find any display modes")
+
+ options = {}
+ if not match["connected"]:
+ options["off"] = None
+ edid = None
+ else:
+ if match["rotate"] not in ("left", "right"):
+ options["mode"] = "%sx%s" % (match["width"], match["height"])
+ else:
+ options["mode"] = "%sx%s" % (match["height"], match["width"])
+ if match["rotate"] != "normal":
+ options["rotate"] = match["rotate"]
+ if "reflect" in match:
+ if match["reflect"] == "X":
+ options["reflect"] = "x"
+ elif match["reflect"] == "Y":
+ options["reflect"] = "y"
+ elif match["reflect"] == "X and Y":
+ options["reflect"] = "xy"
+ options["pos"] = "%sx%s" % (match["x"], match["y"])
+ if match["transform"]:
+ transformation = ",".join(match["transform"].strip().split())
+ if transformation != "1.000000,0.000000,0.000000,0.000000,1.000000,0.000000,0.000000,0.000000,1.000000":
+ options["transform"] = transformation
+ if match["gamma"]:
+ gamma = match["gamma"].strip()
+ if gamma != "1.0:1.0:1.0":
+ options["gamma"] = gamma
+ if match["rate"]:
+ options["rate"] = match["rate"]
+ edid = "".join(match["edid"].strip().split())
+
+ return XrandrOutput(match["output"], edid, options), modes
+
+ @classmethod
+ def from_config_file(cls, edid_map, configuration):
+ "Instanciate an XrandrOutput from the contents of a configuration file"
+ options = {}
+ for line in configuration.split("\n"):
+ if line:
+ line = line.split(None, 1)
+ options[line[0]] = line[1] if len(line) > 1 else None
+ if "off" in options:
+ edid = None
+ else:
+ if options["output"] in edid_map:
+ edid = edid_map[options["output"]]
+ else:
+ fuzzy_edid_map = [ re.sub("(card[0-9]+|-)", "", x) for x in edid_map.keys() ]
+ fuzzy_output = re.sub("(card[0-9]+|-)", "", options["output"])
+ if fuzzy_output not in fuzzy_edid_map:
+ raise RuntimeError("Failed to find a corresponding output in config/setup for output `%s'" % options["output"])
+ edid = edid_map[list(edid_map.keys())[fuzzy_edid_map.index(fuzzy_output)]]
+ output = options["output"]
+ del options["output"]
+
+ return XrandrOutput(output, edid, options)
+
+ def edid_equals(self, other):
+ "Compare to another XrandrOutput's edid and on/off-state, taking legacy autorandr behaviour (md5sum'ing) into account"
+ if self.edid and other.edid:
+ if len(self.edid) == 32 and len(other.edid) != 32:
+ return hashlib.md5(binascii.unhexlify(other.edid)).hexdigest() == self.edid
+ if len(self.edid) != 32 and len(other.edid) == 32:
+ return hashlib.md5(binascii.unhexlify(self.edid)).hexdigest() == other.edid
+ return self.edid == other.edid
+
+ def __eq__(self, other):
+ return self.edid == other.edid and self.output == other.output and self.options == other.options
+
+def xrandr_version():
+ "Return the version of XRandR that this system uses"
+ if getattr(xrandr_version, "version", False) is False:
+ version_string = os.popen("xrandr -v").read()
+ version = re.search("xrandr program version\s+([0-9\.]+)", version_string).group(1)
+ xrandr_version.version = Version(version)
+ return xrandr_version.version
+
+def debug_regexp(pattern, string):
+ "Use the partial matching functionality of the regex module to display debug info on a non-matching regular expression"
+ try:
+ import regex
+ bounds = ( 0, len(string) )
+ while bounds[0] != bounds[1]:
+ half = int((bounds[0] + bounds[1]) / 2)
+ bounds = (half, bounds[1]) if regex.search(pattern, string[:half], partial=True) else (bounds[0], half - 1)
+ partial_length = bounds[0]
+ return ("Regular expression matched until position "
+ "%d, ..'%s', and did not match from '%s'.." % (partial_length, string[max(0, partial_length-20):partial_length],
+ string[partial_length:partial_length+10]))
+ except ImportError:
+ pass
+ return "Debug information available if `regex' module is installed."
+
+def parse_xrandr_output():
+ "Parse the output of `xrandr --verbose' into a list of outputs"
+ xrandr_output = os.popen("xrandr -q --verbose").read()
+ if not xrandr_output:
+ raise RuntimeError("Failed to run xrandr")
+
+ # We are not interested in screens
+ xrandr_output = re.sub("(?m)^Screen [0-9].+", "", xrandr_output).strip()
+
+ # Split at output boundaries and instanciate an XrandrOutput per output
+ split_xrandr_output = re.split("(?m)^([^ ]+ (?:(?:dis)?connected|unknown connection).*)$", xrandr_output)
+ outputs = OrderedDict()
+ modes = OrderedDict()
+ for i in range(1, len(split_xrandr_output), 2):
+ output_name = split_xrandr_output[i].split()[0]
+ output, output_modes = XrandrOutput.from_xrandr_output("".join(split_xrandr_output[i:i+2]))
+ outputs[output_name] = output
+ if output_modes:
+ modes[output_name] = output_modes
+
+ return outputs, modes
+
+def load_profiles(profile_path):
+ "Load the stored profiles"
+
+ profiles = {}
+ for profile in os.listdir(profile_path):
+ config_name = os.path.join(profile_path, profile, "config")
+ setup_name = os.path.join(profile_path, profile, "setup")
+ if not os.path.isfile(config_name) or not os.path.isfile(setup_name):
+ continue
+
+ edids = dict([ x.strip().split() for x in open(setup_name).readlines() ])
+
+ config = {}
+ buffer = []
+ for line in chain(open(config_name).readlines(), ["output"]):
+ if line[:6] == "output" and buffer:
+ config[buffer[0].strip().split()[-1]] = XrandrOutput.from_config_file(edids, "".join(buffer))
+ buffer = [ line ]
+ else:
+ buffer.append(line)
+
+ for output_name in list(config.keys()):
+ if "off" in config[output_name].options:
+ del config[output_name]
+
+ profiles[profile] = config
+
+ return profiles
+
+def find_profile(current_config, profiles):
+ "Find a profile matching the currently connected outputs"
+ for profile_name, profile in profiles.items():
+ matches = True
+ for name, output in profile.items():
+ if not output.edid:
+ continue
+ if name not in current_config or not output.edid_equals(current_config[name]):
+ matches = False
+ break
+ if not matches or any(( name not in profile.keys() for name in current_config.keys() if current_config[name].edid )):
+ continue
+ if matches:
+ return profile_name
+
+def profile_blocked(profile_path):
+ "Check if a profile is blocked"
+ script = os.path.join(profile_path, "blocked")
+ if not os.access(script, os.X_OK | os.F_OK):
+ return False
+ return subprocess.call(script) == 0
+
+def output_configuration(configuration, config):
+ "Write a configuration file"
+ outputs = sorted(configuration.keys(), key=lambda x: configuration[x].sort_key)
+ for output in outputs:
+ print(configuration[output].option_string, file=config)
+
+def output_setup(configuration, setup):
+ "Write a setup (fingerprint) file"
+ outputs = sorted(configuration.keys())
+ for output in outputs:
+ if configuration[output].edid:
+ print(output, configuration[output].edid, file=setup)
+
+def save_configuration(profile_path, configuration):
+ "Save a configuration into a profile"
+ if not os.path.isdir(profile_path):
+ os.makedirs(profile_path)
+ with open(os.path.join(profile_path, "config"), "w") as config:
+ output_configuration(configuration, config)
+ with open(os.path.join(profile_path, "setup"), "w") as setup:
+ output_setup(configuration, setup)
+
+def apply_configuration(configuration, dry_run=False):
+ "Apply a configuration"
+ outputs = sorted(configuration.keys(), key=lambda x: configuration[x].sort_key)
+ if dry_run:
+ base_argv = [ "echo", "xrandr" ]
+ else:
+ base_argv = [ "xrandr" ]
+
+ # Disable all unused outputs
+ argv = base_argv[:]
+ for output in outputs:
+ if not configuration[output].edid:
+ argv += configuration[output].option_vector
+ if argv != base_argv:
+ if subprocess.call(argv) != 0:
+ return False
+
+ # Enable remaining outputs in pairs of two
+ remaining_outputs = [ x for x in outputs if configuration[x].edid ]
+ for index in range(0, len(remaining_outputs), 2):
+ if subprocess.call((base_argv[:] + configuration[remaining_outputs[index]].option_vector + (configuration[remaining_outputs[index + 1]].option_vector if index < len(remaining_outputs) - 1 else []))) != 0:
+ return False
+
+def add_unused_outputs(source_configuration, target_configuration):
+ "Add outputs that are missing in target to target, in 'off' state"
+ for output_name, output in source_configuration.items():
+ if output_name not in target_configuration:
+ target_configuration[output_name] = XrandrOutput(output_name, output.edid, { "off": None })
+
+def generate_virtual_profile(configuration, modes, profile_name):
+ "Generate one of the virtual profiles"
+ configuration = copy.deepcopy(configuration)
+ if profile_name == "common":
+ common_resolution = [ set(( ( mode["width"], mode["height"] ) for mode in output )) for output in modes.values() ]
+ common_resolution = reduce(lambda a, b: a & b, common_resolution[1:], common_resolution[0])
+ common_resolution = sorted(common_resolution, key=lambda a: int(a[0])*int(a[1]))
+ if common_resolution:
+ for output in configuration:
+ configuration[output].options = {}
+ if output in modes:
+ configuration[output].options["mode"] = "%sx%s" % common_resolution[-1]
+ configuration[output].options["pos"] = "0x0"
+ else:
+ configuration[output].options["off"] = None
+ elif profile_name in ("horizontal", "vertical"):
+ shift = 0
+ if profile_name == "horizontal":
+ shift_index = "width"
+ pos_specifier = "%sx0"
+ else:
+ shift_index = "height"
+ pos_specifier = "0x%s"
+
+ for output in configuration:
+ configuration[output].options = {}
+ if output in modes:
+ mode = sorted(modes[output], key=lambda a: int(a["width"])*int(a["height"]) + (10**6 if a["preferred"] else 0))[-1]
+ configuration[output].options["mode"] = "%sx%s" % (mode["width"], mode["height"])
+ configuration[output].options["rate"] = mode["rate"]
+ configuration[output].options["pos"] = pos_specifier % shift
+ shift += int(mode[shift_index])
+ else:
+ configuration[output].options["off"] = None
+ return configuration
+
+def exit_help():
+ "Print help and exit"
+ print(help_text)
+ for profile in virtual_profiles:
+ print(" %-10s %s" % profile[:2])
+ sys.exit(0)
+
+def exec_scripts(profile_path, script_name):
+ "Run userscripts"
+ for script in (os.path.join(profile_path, script_name), os.path.join(os.path.dirname(profile_path), script_name)):
+ if os.access(script, os.X_OK | os.F_OK):
+ subprocess.call(script)
+
+def main(argv):
+ try:
+ options = dict(getopt.getopt(argv[1:], "s:l:d:cfh", [ "dry-run", "change", "default=", "save=", "load=", "force", "fingerprint", "config", "help" ])[0])
+ except getopt.GetoptError as e:
+ print(str(e))
+ options = { "--help": True }
+
+ profile_path = os.path.expanduser("~/.autorandr")
+
+ try:
+ profiles = load_profiles(profile_path)
+ except Exception as e:
+ print("Failed to load profiles:\n%s" % str(e), file=sys.stderr)
+ sys.exit(1)
+
+ try:
+ config, modes = parse_xrandr_output()
+ except Exception as e:
+ print("Failed to parse current configuration from XRandR:\n%s" % str(e), file=sys.stderr)
+ sys.exit(1)
+
+ if "--fingerprint" in options:
+ output_setup(config, sys.stdout)
+ sys.exit(0)
+
+ if "--config" in options:
+ output_configuration(config, sys.stdout)
+ sys.exit(0)
+
+ if "-s" in options:
+ options["--save"] = options["-s"]
+ if "--save" in options:
+ if options["--save"] in ( x[0] for x in virtual_profiles ):
+ print("Cannot save current configuration as profile '%s':\nThis configuration name is a reserved virtual configuration." % options["--save"])
+ sys.exit(1)
+ try:
+ save_configuration(os.path.join(profile_path, options["--save"]), config)
+ except Exception as e:
+ print("Failed to save current configuration as profile '%s':\n%s" % (options["--save"], str(e)), file=sys.stderr)
+ sys.exit(1)
+ print("Saved current configuration as profile '%s'" % options["--save"])
+ sys.exit(0)
+
+ if "-h" in options or "--help" in options:
+ exit_help()
+
+ detected_profile = find_profile(config, profiles)
+ load_profile = False
+
+ if "-l" in options:
+ options["--load"] = options["-l"]
+ if "--load" in options:
+ load_profile = options["--load"]
+ else:
+ for profile_name in profiles.keys():
+ if profile_blocked(os.path.join(profile_path, profile_name)):
+ print("%s (blocked)" % profile_name)
+ continue
+ if detected_profile == profile_name:
+ print("%s (detected)" % profile_name)
+ if "-c" in options or "--change" in options:
+ load_profile = detected_profile
+ else:
+ print(profile_name)
+
+ if "-d" in options:
+ options["--default"] = options["-d"]
+ if not load_profile and "--default" in options:
+ load_profile = options["--default"]
+
+ if load_profile:
+ if load_profile in ( x[0] for x in virtual_profiles ):
+ profile = generate_virtual_profile(config, modes, load_profile)
+ else:
+ try:
+ profile = profiles[load_profile]
+ except KeyError:
+ print("Failed to load profile '%s':\nProfile not found" % load_profile, file=sys.stderr)
+ sys.exit(1)
+ add_unused_outputs(config, profile)
+ if profile == config and not "-f" in options and not "--force" in options:
+ print("Config already loaded")
+ sys.exit(0)
+
+ try:
+ if "--dry-run" in options:
+ apply_configuration(profile, True)
+ else:
+ exec_scripts(os.path.join(profile_path, load_profile), "preswitch")
+ apply_configuration(profile, False)
+ exec_scripts(os.path.join(profile_path, load_profile), "postswitch")
+ except Exception as e:
+ print("Failed to apply profile '%s':\n%s" % (load_profile, str(e)), file=sys.stderr)
+ sys.exit(1)
+
+ sys.exit(0)
+
+if __name__ == '__main__':
+ try:
+ main(sys.argv)
+ except Exception as e:
+ print("General failure. Please report this as a bug:\n%s" % (str(e),), file=sys.stderr)
+ sys.exit(1)
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy. The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+ 1. Source Code.
+
+ The "source code" for a work means the preferred form of the work
+for making modifications to it. "Object code" means any non-source
+form of a work.
+
+ A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+ The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form. A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+ The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities. However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+ The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+ The Corresponding Source for a work in source code form is that
+same work.
+
+ 2. Basic Permissions.
+
+ All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+ You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force. You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright. Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+ Conveying under any other circumstances is permitted solely under
+the conditions stated below. Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+ No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+ When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+ 4. Conveying Verbatim Copies.
+
+ You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+ You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+ 5. Conveying Modified Source Versions.
+
+ You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+ a) The work must carry prominent notices stating that you modified
+ it, and giving a relevant date.
+
+ b) The work must carry prominent notices stating that it is
+ released under this License and any conditions added under section
+ 7. This requirement modifies the requirement in section 4 to
+ "keep intact all notices".
+
+ c) You must license the entire work, as a whole, under this
+ License to anyone who comes into possession of a copy. This
+ License will therefore apply, along with any applicable section 7
+ additional terms, to the whole of the work, and all its parts,
+ regardless of how they are packaged. This License gives no
+ permission to license the work in any other way, but it does not
+ invalidate such permission if you have separately received it.
+
+ d) If the work has interactive user interfaces, each must display
+ Appropriate Legal Notices; however, if the Program has interactive
+ interfaces that do not display Appropriate Legal Notices, your
+ work need not make them do so.
+
+ A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+ 6. Conveying Non-Source Forms.
+
+ You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+ a) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by the
+ Corresponding Source fixed on a durable physical medium
+ customarily used for software interchange.
+
+ b) Convey the object code in, or embodied in, a physical product
+ (including a physical distribution medium), accompanied by a
+ written offer, valid for at least three years and valid for as
+ long as you offer spare parts or customer support for that product
+ model, to give anyone who possesses the object code either (1) a
+ copy of the Corresponding Source for all the software in the
+ product that is covered by this License, on a durable physical
+ medium customarily used for software interchange, for a price no
+ more than your reasonable cost of physically performing this
+ conveying of source, or (2) access to copy the
+ Corresponding Source from a network server at no charge.
+
+ c) Convey individual copies of the object code with a copy of the
+ written offer to provide the Corresponding Source. This
+ alternative is allowed only occasionally and noncommercially, and
+ only if you received the object code with such an offer, in accord
+ with subsection 6b.
+
+ d) Convey the object code by offering access from a designated
+ place (gratis or for a charge), and offer equivalent access to the
+ Corresponding Source in the same way through the same place at no
+ further charge. You need not require recipients to copy the
+ Corresponding Source along with the object code. If the place to
+ copy the object code is a network server, the Corresponding Source
+ may be on a different server (operated by you or a third party)
+ that supports equivalent copying facilities, provided you maintain
+ clear directions next to the object code saying where to find the
+ Corresponding Source. Regardless of what server hosts the
+ Corresponding Source, you remain obligated to ensure that it is
+ available for as long as needed to satisfy these requirements.
+
+ e) Convey the object code using peer-to-peer transmission, provided
+ you inform other peers where the object code and Corresponding
+ Source of the work are being offered to the general public at no
+ charge under subsection 6d.
+
+ A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+ A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling. In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage. For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product. A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+ "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source. The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+ If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+ The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed. Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+ Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+ 7. Additional Terms.
+
+ "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+ When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+ Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+ a) Disclaiming warranty or limiting liability differently from the
+ terms of sections 15 and 16 of this License; or
+
+ b) Requiring preservation of specified reasonable legal notices or
+ author attributions in that material or in the Appropriate Legal
+ Notices displayed by works containing it; or
+
+ c) Prohibiting misrepresentation of the origin of that material, or
+ requiring that modified versions of such material be marked in
+ reasonable ways as different from the original version; or
+
+ d) Limiting the use for publicity purposes of names of licensors or
+ authors of the material; or
+
+ e) Declining to grant rights under trademark law for use of some
+ trade names, trademarks, or service marks; or
+
+ f) Requiring indemnification of licensors and authors of that
+ material by anyone who conveys the material (or modified versions of
+ it) with contractual assumptions of liability to the recipient, for
+ any liability that these contractual assumptions directly impose on
+ those licensors and authors.
+
+ All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+ If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+ Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+ 8. Termination.
+
+ You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+ However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+ Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+ Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+ 9. Acceptance Not Required for Having Copies.
+
+ You are not required to accept this License in order to receive or
+run a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+ 10. Automatic Licensing of Downstream Recipients.
+
+ Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
+
+ An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+ You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+ 11. Patents.
+
+ A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+ A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+ Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+ In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+ If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+ If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+ A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
projects / deb_pkgs / autorandr.git / commitdiff