[pitivi] Remove LAYER_SPACING constant

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit 8c09b7fb8ec2c6e94ffa8e089e52eaec1ded1e8c
Author: Paul Lange <palango gmx de>
Date:   Tue Jul 10 15:41:19 2012 +0200

    Remove LAYER_SPACING constant

 pitivi/timeline/layer.py    |    3 +--
 pitivi/timeline/timeline.py |    2 +-
 pitivi/timeline/track.py    |    5 +----
 pitivi/utils/ui.py          |    1 -
 4 files changed, 3 insertions(+), 8 deletions(-)
---
diff --git a/pitivi/timeline/layer.py b/pitivi/timeline/layer.py
index 1a33969..371bd0a 100644
--- a/pitivi/timeline/layer.py
+++ b/pitivi/timeline/layer.py
@@ -27,8 +27,7 @@ import gobject
 from gettext import gettext as _
 
 from pitivi.utils.loggable import Loggable
-from pitivi.utils.ui import LAYER_SPACING, LAYER_CONTROL_TUPLE, \
-    TYPE_PITIVI_LAYER_CONTROL
+from pitivi.utils.ui import LAYER_CONTROL_TUPLE, TYPE_PITIVI_LAYER_CONTROL
 
 
 # TODO add tooltips
diff --git a/pitivi/timeline/timeline.py b/pitivi/timeline/timeline.py
index be2c263..de02f1b 100644
--- a/pitivi/timeline/timeline.py
+++ b/pitivi/timeline/timeline.py
@@ -57,7 +57,7 @@ from pitivi.dialogs.prefs import PreferencesDialog
 from pitivi.utils.receiver import receiver, handler
 from pitivi.utils.loggable import Loggable
 from pitivi.utils.ui import SPACING, CANVAS_SPACING, unpack_cairo_pattern, \
-    LAYER_SPACING, TYPE_PITIVI_FILESOURCE, VIDEO_EFFECT_TUPLE, Point, \
+    TYPE_PITIVI_FILESOURCE, VIDEO_EFFECT_TUPLE, Point, \
     AUDIO_EFFECT_TUPLE, EFFECT_TUPLE, FILESOURCE_TUPLE, TYPE_PITIVI_EFFECT, \
     LAYER_CREATION_BLOCK_TIME, LAYER_CONTROL_TUPLE
 
diff --git a/pitivi/timeline/track.py b/pitivi/timeline/track.py
index d5d555e..c9f2034 100644
--- a/pitivi/timeline/track.py
+++ b/pitivi/timeline/track.py
@@ -40,8 +40,7 @@ from pitivi.settings import GlobalSettings
 from pitivi.utils.signal import Signallable
 from pitivi.utils.timeline import SELECT, SELECT_ADD, UNSELECT, \
     SELECT_BETWEEN, EditingContext, Controller, View, Zoomable
-from pitivi.utils.ui import LAYER_SPACING, \
-        unpack_cairo_pattern, unpack_cairo_gradient
+from pitivi.utils.ui import unpack_cairo_pattern, unpack_cairo_gradient
 from thumbnailer import Preview
 
 
@@ -606,8 +605,6 @@ class TrackObject(View, goocanvas.Group, Zoomable, Loggable):
 
         # get y position for layer
         y = self.app.gui.timeline_ui.controls.getYOfLayer(track_type, layer)
-        #priority = self.element.get_timeline_object().get_layer().get_priority()
-        #y = (self.height + LAYER_SPACING) * priority
         # get relative y for audio
         if track_type == ges.TRACK_TYPE_AUDIO:
             y -= self.app.gui.timeline_ui.controls.getHeightOfTrack(ges.TRACK_TYPE_VIDEO)
diff --git a/pitivi/utils/ui.py b/pitivi/utils/ui.py
index 8bca7d7..837c456 100644
--- a/pitivi/utils/ui.py
+++ b/pitivi/utils/ui.py
@@ -45,7 +45,6 @@ from pitivi.utils.loggable import doLog, ERROR
 ##
 LAYER_HEIGHT_EXPANDED = 50
 LAYER_HEIGHT_COLLAPSED = 15
-LAYER_SPACING = 15
 TRACK_SPACING = 8
 
 SPACING = 6