Remove redundant collectgarbage() calls from scripts

Since 8112d6472e garbage is automatically collected
after running a Lua GUI script.

share/scripts/_dialog_test.lua

@@ -88,8 +88,4 @@ function factory () return function ()
 	if (rv) then
 		print (serialize ("dialog", rv))
 	end
-
-	od = nil
-	collectgarbage ()
-
 end end

share/scripts/_dump_latency.lua

@@ -73,5 +73,4 @@ function factory () return function ()
 			lc[1].min, lc[1].max, pcl.min, pcl.max, bcl.min, bcl.max))
 		end
 	end
-	collectgarbage ()
 end end

share/scripts/_remember_file.lua

@@ -30,8 +30,5 @@ function factory ()
 			-- unset most recently used filename on dialog "cancel"
 			file_name_testscript_last_filename = nil
 		end
-
-		od = nil
-		collectgarbage ()
 	end
 end

share/scripts/_rgh_midi_track_trick.lua

@@ -77,5 +77,4 @@ function factory (p) return function ()
 		end
 		i = i + 1
 	end
-	collectgarbage () -- drop references to tracks.
 end end

share/scripts/_rubberband_swing.lua

@@ -158,10 +158,6 @@ function factory () return function ()
 	else
 		Session:abort_reversible_command ()
 	end
-
-	-- clean up, unload vamp plugin
-	vamp = nil
-	collectgarbage ()
 end end
 
 

share/scripts/_sort_tracks_by_name.lua

@@ -29,8 +29,4 @@ function factory () return function ()
 		t:set_presentation_order(pos)
 		pos = pos + 1
 	end
-
-	-- drop all track references
-	tracklist = nil
-	collectgarbage ()
 end end

share/scripts/_toggle_monitor_section.lua

@@ -5,6 +5,5 @@ function factory () return function ()
 		ARDOUR.config():set_use_monitor_bus (true)
 	else
 		ARDOUR.config():set_use_monitor_bus (false)
-		collectgarbage ()
 	end
 end end

share/scripts/_tx_raw_midi_from_file.lua

@@ -105,8 +105,6 @@ function factory () return function ()
 	end
 
 	::out::
-	rv = nil
-	collectgarbage ()
 end end
 
 function icon (params) return function (ctx, width, height, fg)

share/scripts/_vamp_note_example.lua

@@ -61,8 +61,4 @@ function factory () return function ()
 	::out::
 	-- hide modal progress dialog and destroy it
 	pdialog:done ();
-	pdialog = nil
-	vamp = nil;
-	collectgarbage ()
-
 end end

share/scripts/_vca_slave_assign.lua

@@ -65,9 +65,5 @@ function factory () return function ()
 	else
 		LuaDialog.Message ("VCA Slave Example", "Recursive VCA assignment ignored", LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run ()
 	end
-
-	-- drop references
-	mst = nil slv = nil
-	collectgarbage ()
-end end
+:nd end
 

share/scripts/lfo_automation.lua

@@ -65,7 +65,6 @@ function factory (unused_params)
          LuaDialog.Message("Add LFO automation to region", "No plugin parameters found.",
                            LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run()
          region, track, targets = nil, nil, nil
-         collectgarbage()
          return
       end
 
@@ -85,7 +84,6 @@ function factory (unused_params)
       -- Return if the user cancelled
       if not rv then
          region, track, targets = nil, nil, nil
-         collectgarbage()
          return
       end
 
@@ -171,7 +169,6 @@ function factory (unused_params)
       Session:commit_reversible_command(nil)
 
       region, al, lut = nil, nil, nil
-      collectgarbage()
    end
 end
 

share/scripts/list_plugins.lua

@@ -42,9 +42,4 @@ function factory () return function ()
 	end
 
 	LuaDialog.Message ("All Plugins", "<span face=\"mono\">" .. rv .. "</span>", LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run()
-
-	all_plugs = nil
-	rv = ""
-	collectgarbage ();
-
 end end

share/scripts/midi_cc_to_automation.lua

@@ -44,8 +44,6 @@ function factory () return function ()
 	-- bail out if there are no parameters
 	if not have_entries then
 		LuaDialog.Message ("CC to Plugin Automation", "No Plugins found", LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run ()
-		targets = nil
-		collectgarbage ()
 		return
 	end
 
@@ -117,7 +115,6 @@ function factory () return function ()
 		Session:abort_reversible_command ()
 		LuaDialog.Message ("CC to Plugin Automation", "No data was converted. Was a MIDI-region with CC-automation selected? ", LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run ()
 	end
-	collectgarbage ()
 end end
 
 function icon (params) return function (ctx, width, height, fg)

share/scripts/mixer_screenshot.lua

@@ -20,7 +20,6 @@ function factory () return function ()
 		end
 		ArdourUI.mixer_screenshot (rv['file'])
 	end
-	collectgarbage ()
 end end
 
 function icon (params) return function (ctx, width, height, fg)

share/scripts/new_playlist.lua

@@ -12,6 +12,4 @@ function factory () return function ()
 		local rtav = Editor:rtav_from_route(r) -- lookup RTAV
 		Editor:new_playlists(rtav:to_timeaxisview())
 	end
-
-collectgarbage()
 end end

share/scripts/reset_mixer.lua

@@ -245,5 +245,4 @@ function factory() return function()
 		end
 	end
 	::pass_script::
-	collectgarbage()
-end end
+end end

share/scripts/store_recall_mixer.lua

@@ -571,5 +571,4 @@ function factory() return function()
 			end
 		end
 	end
-collectgarbage()
 end end

share/scripts/track_organizer.lua

@@ -96,5 +96,4 @@ function factory () return function ()
        end
    end
 	::script_end::
-	collectgarbage()
 end end

share/scripts/vamp_audio_to_midi.lua

@@ -97,9 +97,6 @@ function factory () return function ()
 
 	::out::
 	pdialog:done ();
-	pdialog = nil
-	vamp = nil;
-	collectgarbage ()
 end end
 
 function icon (params) return function (ctx, width, height, fg)