Add crtc value in the config file

[deb_pkgs/autorandr.git] / autorandr.py

diff --git a/autorandr.py b/autorandr.py
index 7edf72fb243d66404a094da3b02813942b704a78..b18ce7b4d0ad61c456f9e062430a070ea29c0d1b 100755 (executable)
--- a/autorandr.py
+++ b/autorandr.py
@@ -48,7 +48,7 @@ if sys.version_info.major == 2:
 else:
     import configparser
 
-__version__ = "1.7"
+__version__ = "1.8.1"
 
 try:
     input = raw_input
@@ -140,7 +140,7 @@ class XrandrOutput(object):
 
     # This regular expression is used to parse an output in `xrandr --verbose'
     XRANDR_OUTPUT_REGEXP = """(?x)
-        ^(?P<output>[^ ]+)\s+                                                           # Line starts with output name
+        ^\s*(?P<output>\S[^ ]*)\s+                                                      # Line starts with output name
         (?:                                                                             # Differentiate disconnected and connected
             disconnected |                                                              # in first line
             unknown\ connection |
@@ -161,6 +161,7 @@ class XrandrOutput(object):
         (?:[\ \t]*border\ (?P<border>(?:[0-9]+/){3}[0-9]+))?                            # Border information
         (?:\s*(?:                                                                       # Properties of the output
             Gamma: (?P<gamma>(?:inf|[0-9\.: e])+) |                                     # Gamma value
+            CRTC:\s*(?P<crtc>[0-9]) |                                                   # CRTC value
             Transform: (?P<transform>(?:[\-0-9\. ]+\s+){3}) |                           # Transformation matrix
             EDID: (?P<edid>\s*?(?:\\n\\t\\t[0-9a-f]+)+) |                               # EDID of the output
             (?![0-9])[^:\s][^:\n]+:.*(?:\s\\t[\\t ].+)*                                 # Other properties
@@ -317,7 +318,7 @@ class XrandrOutput(object):
         else:
             edid = "%s-%s" % (XrandrOutput.EDID_UNAVAILABLE, match["output"])
 
-        if not match["connected"]:
+        if not match["connected"] or not match["width"]:
             options["off"] = None
         else:
             if match["mode_name"]:
@@ -338,7 +339,8 @@ class XrandrOutput(object):
                 options["reflect"] = "y"
             elif match["reflect"] == "X and Y":
                 options["reflect"] = "xy"
-            options["pos"] = "%sx%s" % (match["x"], match["y"])
+            if match["x"] or match["y"]:
+                options["pos"] = "%sx%s" % (match["x"] or "0", match["y"] or "0")
             if match["panning"]:
                 panning = [match["panning"]]
                 if match["tracking"]:
@@ -362,6 +364,8 @@ class XrandrOutput(object):
                 # so we approximate by 1e-10.
                 gamma = ":".join([str(max(1e-10, round(1. / float(x), 3))) for x in gamma.split(":")])
                 options["gamma"] = gamma
+            if match["crtc"]:
+                options["crtc"] = match["crtc"]
             if match["rate"]:
                 options["rate"] = match["rate"]
 
@@ -656,9 +660,9 @@ def get_fb_dimensions(configuration):
         if "panning" in output.options:
             match = re.match("(?P<w>[0-9]+)x(?P<h>[0-9]+)(?:\+(?P<x>[0-9]+))?(?:\+(?P<y>[0-9]+))?.*", output.options["panning"])
             if match:
-                detail = match.groupdict()
-                o_width = int(detail.get("w")) + int(detail.get("x", "0"))
-                o_height = int(detail.get("h")) + int(detail.get("y", "0"))
+                detail = match.groupdict(default="0")
+                o_width = int(detail.get("w")) + int(detail.get("x"))
+                o_height = int(detail.get("h")) + int(detail.get("y"))
         width = max(width, o_width)
         height = max(height, o_height)
     return int(width), int(height)
@@ -707,6 +711,9 @@ def apply_configuration(new_configuration, current_configuration, dry_run=False)
         if not new_configuration[output].edid or "off" in new_configuration[output].options:
             disable_outputs.append(new_configuration[output].option_vector)
         else:
+            if output not in current_configuration:
+                raise AutorandrException("New profile configures output %s which does not exist in current xrandr --verbose output. "
+                                         "Don't know how to proceed." % output)
             if "off" not in current_configuration[output].options:
                 remain_active_count += 1