fix_attach_light_bug

Author: BruceSherwood

labextension/vpython/src/glowcommlab.js

@@ -478,7 +478,7 @@ let attrsb = {'a':'userzoom', 'b':'userspin', 'c':'range', 'd':'autoscale', 'e':
               'u':'logx', 'v':'logy', 'w':'dot', 'x':'dot_radius', 
               'y':'markers', 'z':'legend', 'A':'label','B':'delta', 'C':'marker_color',
               'D':'size_units', 'E':'userpan', 'F':'scroll', 'G':'choices', 'H':'depth',
-			  'I':'round', 'J':'name', 'K':'offset'}
+			  'I':'round', 'J':'name', 'K':'offset', 'L':'attach_idx'}
 
 // methods are X in {'m': '23X....'} available: u
 let methods = {'a':'select', 'b':'pos', 'c':'start', 'd':'stop', 'f':'clear', // unused eghijklmnopvxyzCDFAB

vpython/vpython.py

@@ -98,7 +98,7 @@
           'logx':'u', 'logy':'v', 'dot':'w', 'dot_radius':'x',
           'markers':'y', 'legend':'z', 'label':'A', 'delta':'B', 'marker_color':'C',
           'size_units':'D', 'userpan':'E', 'scroll':'F', 'choices':'G', 'depth':'H',
-          'round':'I', 'name':'J', 'offset':'K', 'L':'attach_idx'}
+          'round':'I', 'name':'J', 'offset':'K', 'attach_idx':'L'}
 
 # methods are X in {'m': '23X....'}
 # pos is normally updated as an attribute, but for interval-based trails, it is updated (multiply) as a method

vpython/vpython_libraries/glow.min.js

@@ -396,7 +396,7 @@
               'u':'logx', 'v':'logy', 'w':'dot', 'x':'dot_radius', 
               'y':'markers', 'z':'legend', 'A':'label','B':'delta', 'C':'marker_color',
               'D':'size_units', 'E':'userpan', 'F':'scroll', 'G':'choices', 'H':'depth',
-			  'I':'round', 'J':'name', 'K':'offset'}
+			  'I':'round', 'J':'name', 'K':'offset', 'L':'attach_idx'}
 
 // methods are X in {'m': '23X....'} available: u
 let methods = {'a':'select', 'b':'pos', 'c':'start', 'd':'stop', 'f':'clear', // unused eghijklmnopvxyzCDFAB

vpython/vpython_libraries/glowcomm.html

@@ -446,7 +446,7 @@ let attrsb = {'a':'userzoom', 'b':'userspin', 'c':'range', 'd':'autoscale', 'e':
               'u':'logx', 'v':'logy', 'w':'dot', 'x':'dot_radius', 
               'y':'markers', 'z':'legend', 'A':'label','B':'delta', 'C':'marker_color',
               'D':'size_units', 'E':'userpan', 'F':'scroll', 'G':'choices', 'H':'depth',
-			  'I':'round', 'J':'name', 'K':'offset'}
+			  'I':'round', 'J':'name', 'K':'offset', 'L':'attach_idx'}
 
 // methods are X in {'m': '23X....'} available: u
 let methods = {'a':'select', 'b':'pos', 'c':'start', 'd':'stop', 'f':'clear', // unused eghijklmnopvxyzCDFAB