various small stuff. typos etc.

engine/api.py

@@ -2266,7 +2266,7 @@ def pedalNotes(pedalDuration):
             return False
 
         newParts = int(self.durationGroup.baseDuration / pedalDuration)
-        if not newParts >= 2:
+        if newParts < 2:
             return False
         originalPitches = self.notelist #keep the actual list, not only the contents
         keysig = session.data.currentTrack().state.keySignature()

engine/block.py

@@ -341,10 +341,7 @@ class Block(object):
             return result
 
     def isAppending(self):
-        if self.localCursorIndex == len(self.data): #len counts from 1 and the cursorIndex from 0. So if they are the same we are one cursor position right of last item
-            return True
-        else:
-            return False
+        return self.localCursorIndex == len(self.data) #len counts from 1 and the cursorIndex from 0. So if they are the same we are one cursor position right of last item
 
     def lilypond(self, carryLilypondRanges):
         """Called by track.lilypond(), returns a string.

engine/cursor.py

@@ -129,7 +129,6 @@ class Cursor:
             "dotOnLine": self.asDotOnLine(trackState.clef()),
             "pitch" : self.pitchindex,
             "lilypondPitch" : pitch.pitch2ly[self.pitchindex],
-            "position" : trackState.position(),
             "appending" : trackState.isAppending(),
             "blockindex" : trackState.blockindex,
             "block" : block,

engine/items.py

@@ -1,4 +1,3 @@
-
 # -*- coding: utf-8 -*-
 """
 Copyright 2020, Nils Hilbricht, Germany ( https://www.hilbricht.net )
@@ -2829,6 +2828,8 @@ class ChannelChange(Item):
         else:
             return ""
 
+
+#Note in use.
 class RecordedNote(Item):
     """An intermediate item that gets created by the live recording process.
     It has no Duration instance but a simple tick duration instead.
@@ -2840,7 +2841,7 @@ class RecordedNote(Item):
     def __init__(self, itemData):
         """Either init gets called, by creation during runtime, or instanceFromSerializedData.
         That means everything in init must be matched by a loading call in instanceFromSerializedData."""
-        super().__init__(positionInTicks, durationInTicks )
+        super().__init__(positionInTicks, durationInTicks ) #TODO: that is not super._init of item. Item has no parameters!
         self.positionInTicks = positionInTicks
         self.durationInTicks = durationInTicks
 

engine/track.py

@@ -410,7 +410,7 @@ class Track(object):
     def hidden(self):
         """Is this editable or read-only (and not shown in a possible GUI).
         hidden still emits playback and exports to other formats"""
-        return not self in self.score.tracks
+        return not self in self.parentData.tracks
 
     @property
     def name(self):