From: Good Guy <good1.2guy@gmail.com>
Date: Thu, 27 Dec 2018 21:10:42 +0000 (-0700)
Subject: drag+drop honours labels/plugins/autos, new drag icon, phantom keyframe fix
X-Git-Tag: 2019-08~136
X-Git-Url: http://git.cinelerra-gg.org/git/?a=commitdiff_plain;h=0c086b3e7b552e0f6b06c8696d7682d9d4bd91db;p=goodguy%2Fcinelerra.git

drag+drop honours labels/plugins/autos, new drag icon, phantom keyframe fix
---

diff --git a/cinelerra-5.1/cinelerra/edit.C b/cinelerra-5.1/cinelerra/edit.C
index 40e7151a..20e8b93b 100644
--- a/cinelerra-5.1/cinelerra/edit.C
+++ b/cinelerra-5.1/cinelerra/edit.C
@@ -242,15 +242,6 @@ int Edit::silence()
 		asset || nested_edl :
 		*((SEdit *)this)->get_text()) ? 0 : 1;
 }
-void Edit::mute()
-{
-	if( track->data_type != TRACK_SUBTITLE ) {
-		asset = 0;
-		nested_edl = 0;
-	}
-	else
-		*((SEdit *)this)->get_text() = 0;
-}
 
 void Edit::set_selected(int v)
 {
diff --git a/cinelerra-5.1/cinelerra/edit.h b/cinelerra-5.1/cinelerra/edit.h
index ffdd0fe4..ff045fd0 100644
--- a/cinelerra-5.1/cinelerra/edit.h
+++ b/cinelerra-5.1/cinelerra/edit.h
@@ -114,7 +114,6 @@ public:
 	void detach_transition();
 // Determine if silence depending on existance of asset or plugin title
 	virtual int silence();
-	void mute();
 	void set_selected(int v);
 
 // Media edit information
diff --git a/cinelerra-5.1/cinelerra/edits.C b/cinelerra-5.1/cinelerra/edits.C
index 765d657c..a38bef5a 100644
--- a/cinelerra-5.1/cinelerra/edits.C
+++ b/cinelerra-5.1/cinelerra/edits.C
@@ -646,8 +646,7 @@ void Edits::clear_recursive(int64_t start, int64_t end,
 {
 //printf("Edits::clear_recursive 1\n");
 	track->clear(start, end,
-		edit_edits, edit_labels, edit_plugins, edit_autos, 0,
-		trim_edits);
+		edit_edits, edit_labels, edit_plugins, edit_autos, trim_edits);
 }
 
 
diff --git a/cinelerra-5.1/cinelerra/edl.C b/cinelerra-5.1/cinelerra/edl.C
index 1c0c77b1..5f23b1b1 100644
--- a/cinelerra-5.1/cinelerra/edl.C
+++ b/cinelerra-5.1/cinelerra/edl.C
@@ -794,6 +794,103 @@ int EDL::clear(double start, double end,
 	return 0;
 }
 
+void EDL::delete_edits(ArrayList<Edit*> *edits, int collapse)
+{
+	if( session->labels_follow_edits )
+		delete_edit_labels(edits, collapse);
+	for( int i=0; i<edits->size(); ++i ) {
+		Edit *edit = edits->get(i);
+		Track *track = edit->track;
+		int64_t start = edit->startproject;
+		int end = start + edit->length;
+		track->clear(start, end, 1, 0,
+			session->plugins_follow_edits,
+			session->autos_follow_edits, 0);
+		if( !collapse )
+			track->paste_silence(start, end,
+				session->plugins_follow_edits,
+				session->autos_follow_edits);
+	}
+	optimize();
+}
+
+class Range {
+public:
+	static int cmp(Range *ap, Range *bp);
+	double start, end;
+	bool operator ==(Range &that) { return this->start == that.start; }
+	bool operator >(Range &that) { return this->start > that.start; }
+};
+int Range::cmp(Range *ap, Range *bp) {
+	return ap->start < bp->start ? -1 : ap->start == bp->start ? 0 : 1;
+}
+
+static void get_edit_regions(ArrayList<Edit*> *edits, ArrayList<Range> &regions)
+{
+// move edit inclusive labels by regions
+	for( int i=0; i<edits->size(); ++i ) {
+		Edit *edit = edits->get(i);
+		double pos = edit->track->from_units(edit->startproject);
+		double end = edit->track->from_units(edit->startproject + edit->length);
+		int n = regions.size(), k = n;
+		while( --k >= 0 ) {
+			Range &range = regions[k];
+			if( pos >= range.end ) continue;
+			if( range.start >= end ) continue;
+			int expand = 0;
+			if( range.start > pos ) { range.start = pos;  expand = 1; }
+			if( range.end < end ) { range.end = end;  expand = 1; }
+			if( !expand ) break;
+			k = n;
+		}
+		if( k < 0 ) {
+			Range &range = regions.append();
+			range.start = pos;  range.end = end;
+		}
+	}
+	regions.sort(Range::cmp);
+}
+
+void EDL::delete_edit_labels(ArrayList<Edit*> *edits, int collapse)
+{
+	ArrayList<Range> regions;
+	get_edit_regions(edits, regions);
+	int n = regions.size(), k = n;
+	while( --k >= 0 ) {
+		Range &range = regions[k];
+		labels->clear(range.start, range.end, collapse);
+	}
+}
+
+void EDL::move_edit_labels(ArrayList<Edit*> *edits, double dist)
+{
+	ArrayList<Range> regions;
+	get_edit_regions(edits, regions);
+	int n = regions.size(), k = n;
+	Labels moved(this, 0);
+	while( --k >= 0 ) {
+		Range &range = regions[k];
+		Label *label = labels->label_of(range.start);
+		for( Label *next=0; label && label->position <= range.end; label=next ) {
+			next = label->next;
+			labels->remove_pointer(label);
+			label->position += dist;
+			moved.append(label);
+		}
+		Label *current = labels->first;
+		while( (label=moved.first) ) {
+			moved.remove_pointer(label);
+			while( current && current->position < label->position )
+				current = current->next;
+			if( current && current->position == label->position ) {
+				delete label;  continue;
+			}
+			labels->insert_before(current, label);
+		}
+	}
+}
+
+
 void EDL::modify_edithandles(double oldposition,
 	double newposition,
 	int currentend,
diff --git a/cinelerra-5.1/cinelerra/edl.h b/cinelerra-5.1/cinelerra/edl.h
index 2cd5de8d..6ec34c8f 100644
--- a/cinelerra-5.1/cinelerra/edl.h
+++ b/cinelerra-5.1/cinelerra/edl.h
@@ -168,6 +168,9 @@ public:
 	const char *get_folder_name(int no);
 	int new_folder(const char *title, int is_clips);
 	int delete_folder(const char *title);
+	void delete_edits(ArrayList<Edit*>*, int);
+	void delete_edit_labels(ArrayList<Edit*> *edits, int collapse);
+	void move_edit_labels(ArrayList<Edit*> *edits, double dist);
 
 	void modify_edithandles(double oldposition,
 		double newposition,
diff --git a/cinelerra-5.1/cinelerra/mwindow.h b/cinelerra-5.1/cinelerra/mwindow.h
index bb02ba77..e11d3399 100644
--- a/cinelerra-5.1/cinelerra/mwindow.h
+++ b/cinelerra-5.1/cinelerra/mwindow.h
@@ -182,7 +182,9 @@ public:
 	void update_vwindow();
 // Fit selected time to horizontal display range
 	void fit_selection();
-	EDL *selected_edits_to_clip(int packed, double *start_position=0, Track **start_track=0);
+	EDL *selected_edits_to_clip(int packed,
+		double *start_position, Track **start_track,
+		int edit_labels, int edit_autos, int edit_plugins);
 	void selected_edits_to_clipboard(int packed);
 // Fit selected autos to the vertical display range
 	void fit_autos(int doall);
@@ -403,7 +405,7 @@ public:
 	void move_edits(ArrayList<Edit*> *edits, Track *track, double position,
 // 0 - old style (cut and insert elswhere), 1- new style - (clear and overwrite elsewere)
 		int behaviour);
-	void move_group(EDL *group, Track *first_track, double position, int overwrite);
+	void move_group(EDL *group, Track *first_track, double position);
 // Move effect to position
 	void move_effect(Plugin *plugin, Track *track, int64_t position);
 	void move_effect(Plugin *plugin, PluginSet *plugin_set, int64_t position);
diff --git a/cinelerra-5.1/cinelerra/mwindowedit.C b/cinelerra-5.1/cinelerra/mwindowedit.C
index b38a563e..a1e3d438 100644
--- a/cinelerra-5.1/cinelerra/mwindowedit.C
+++ b/cinelerra-5.1/cinelerra/mwindowedit.C
@@ -41,6 +41,7 @@
 #include "gwindow.h"
 #include "gwindowgui.h"
 #include "keyframe.h"
+#include "keyframes.h"
 #include "language.h"
 #include "labels.h"
 #include "levelwindow.h"
@@ -903,7 +904,9 @@ void MWindow::match_output_size(Track *track)
 }
 
 
-EDL *MWindow::selected_edits_to_clip(int packed, double *start_position, Track **start_track)
+EDL *MWindow::selected_edits_to_clip(int packed,
+		double *start_position, Track **start_track,
+		int edit_labels, int edit_autos, int edit_plugins)
 {
 	double start = DBL_MAX, end = DBL_MIN;
 	Track *first_track=0, *last_track = 0;
@@ -945,28 +948,123 @@ EDL *MWindow::selected_edits_to_clip(int packed, double *start_position, Track *
 		int64_t start_pos = track->to_units(start, 0);
 		int64_t end_pos = track->to_units(end, 0);
 		int64_t startproject = 0;
-		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+		Edit *edit = track->edits->first;
+		for( ; edit; edit=edit->next ) {
+			if( !edit->is_selected || edit->silence() ) continue;
 			if( edit->startproject < start_pos ) continue;
 			if( edit->startproject >= end_pos ) break;
-			if( !edit->is_selected || edit->silence() ) continue;
+			int64_t edit_start_pos = edit->startproject;
+			int64_t edit_end_pos = edit->startproject + edit->length;
 			if( !new_track )
 				new_track = new_edl->add_new_track(track->data_type);
-			if( new_track ) {
-				if( !packed ) {
-					int64_t edit_position = edit->startproject - start_pos;
-					if( edit_position > startproject ) {
-						Edit *silence = new Edit(new_edl, new_track);
-						silence->startproject = startproject;
-						silence->length = edit_position - startproject;
-						new_track->edits->append(silence);
-						startproject = edit_position;
+			int64_t edit_pos = edit_start_pos - start_pos;
+			if( !packed ) {
+				if( edit_pos > startproject ) {
+					Edit *silence = new Edit(new_edl, new_track);
+					silence->startproject = startproject;
+					silence->length = edit_pos - startproject;
+					new_track->edits->append(silence);
+					startproject = edit_pos;
+				}
+			}
+			int64_t clip_start_pos = startproject;
+			Edit *clip_edit = new Edit(new_edl, new_track);
+			clip_edit->copy_from(edit);
+			clip_edit->startproject = startproject;
+			startproject += clip_edit->length;
+			new_track->edits->append(clip_edit);
+			if( edit_labels ) {
+				double edit_start = track->from_units(edit_start_pos);
+				double edit_end = track->from_units(edit_end_pos);
+				double clip_start = new_track->from_units(clip_start_pos);
+				Label *label = edl->labels->first;
+				for( ; label; label=label->next ) {
+					if( label->position < edit_start ) continue;
+					if( label->position >= edit_end ) break;
+					double clip_position = label->position - edit_start + clip_start;
+					Label *clip_label = new_edl->labels->first;
+					while( clip_label && clip_label->position<clip_position )
+						clip_label = clip_label->next;
+					if( clip_label && clip_label->position == clip_position ) continue;
+					Label *new_label = new Label(new_edl,
+						new_edl->labels, clip_position, label->textstr);
+					new_edl->labels->insert_before(clip_label, new_label);
+				}
+			}
+			if( edit_autos ) {
+				Automation *automation = track->automation;
+				Automation *new_automation = new_track->automation;
+				for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
+					Autos *autos = automation->autos[i];
+					if( !autos ) continue;
+					Autos *new_autos = new_automation->autos[i];
+					new_autos->default_auto->copy_from(autos->default_auto);
+					Auto *aut0 = autos->first;
+					for( ; aut0; aut0=aut0->next ) {
+						if( aut0->position < edit_start_pos ) continue;
+						if( aut0->position >= edit_end_pos ) break;
+						Auto *new_auto = new_autos->new_auto();
+						new_auto->copy_from(aut0);
+						int64_t clip_position = aut0->position - edit_start_pos + clip_start_pos;
+						new_auto->position = clip_position;
+						new_autos->append(new_auto);
+					}
+				}
+			}
+			if( edit_plugins ) {
+				while( new_track->plugin_set.size() < track->plugin_set.size() )
+					new_track->plugin_set.append(0);
+				for( int i=0; i<track->plugin_set.total; ++i ) {
+					PluginSet *plugin_set = track->plugin_set[i];
+					if( !plugin_set ) continue;
+					PluginSet *new_plugin_set = new_track->plugin_set[i];
+					if( !new_plugin_set ) {
+						new_plugin_set = new PluginSet(new_edl, new_track);
+						new_track->plugin_set[i] = new_plugin_set;
+					}
+					Plugin *plugin = (Plugin*)plugin_set->first;
+					int64_t startplugin = 0;
+					for( ; plugin ; plugin=(Plugin*)plugin->next ) {
+						if( plugin->silence() ) continue;
+						int64_t plugin_start_pos = plugin->startproject;
+						int64_t plugin_end_pos = plugin_start_pos + plugin->length;
+						if( plugin_end_pos < start_pos ) continue;
+						if( plugin_start_pos > end_pos ) break;
+						if( plugin_start_pos < edit_start_pos )
+							plugin_start_pos = edit_start_pos;
+						if( plugin_end_pos > edit_end_pos )
+							plugin_end_pos = edit_end_pos;
+						if( plugin_start_pos >= plugin_end_pos ) continue;
+						int64_t plugin_pos = plugin_start_pos - start_pos;
+						if( plugin_pos > startplugin ) {
+							Plugin *silence = new Plugin(new_edl, new_track, "");
+							silence->startproject = startplugin;
+							silence->length = plugin_pos - startplugin;
+							new_plugin_set->append(silence);
+							startplugin = plugin_pos;
+						}
+						Plugin *new_plugin = new Plugin(new_edl, new_track, plugin->title);
+						new_plugin->copy_base(plugin);
+						new_plugin->startproject = startplugin;
+						new_plugin->length = plugin_end_pos - plugin_start_pos;
+						startplugin += new_plugin->length;
+						new_plugin_set->append(new_plugin);
+						KeyFrames *keyframes = plugin->keyframes;
+						KeyFrames *new_keyframes = new_plugin->keyframes;
+						new_keyframes->default_auto->copy_from(keyframes->default_auto);
+						new_keyframes->default_auto->position = startplugin;
+						KeyFrame *keyframe = (KeyFrame*)keyframes->first;
+						for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
+							if( keyframe->position < edit_start_pos ) continue;
+							if( keyframe->position >= edit_end_pos ) break;
+							KeyFrame *clip_keyframe = new KeyFrame(new_edl, new_keyframes);
+							clip_keyframe->copy_from(keyframe);
+							int64_t clip_position = keyframe->position - start_pos;
+							clip_keyframe->position = clip_position;
+							new_keyframes->append(clip_keyframe);
+						}
 					}
 				}
-				Edit *clip_edit = new Edit(new_edl, new_track);
-				clip_edit->copy_from(edit);
-				clip_edit->startproject = startproject;
-				startproject += clip_edit->length;
-				new_track->edits->append(clip_edit);
 			}
 		}
 		if( last_track == track ) break;
@@ -976,7 +1074,10 @@ EDL *MWindow::selected_edits_to_clip(int packed, double *start_position, Track *
 
 void MWindow::selected_edits_to_clipboard(int packed)
 {
-	EDL *new_edl = MWindow::selected_edits_to_clip(packed);
+	EDL *new_edl = selected_edits_to_clip(packed, 0, 0,
+		edl->session->labels_follow_edits,
+		edl->session->autos_follow_edits,
+		edl->session->plugins_follow_edits);
 	if( !new_edl ) return;
 	double length = new_edl->tracks->total_length();
 	FileXML file;
@@ -999,18 +1100,7 @@ void MWindow::delete_edits(ArrayList<Edit*> *edits, const char *msg, int collaps
 {
 	if( !edits->size() ) return;
 	undo->update_undo_before();
-	for( Track *track=edl->tracks->first; track; track=track->next ) {
-		for( Edit *next=track->edits->first; next; ) {
-			Edit *edit = next;  next = edit->next;
-			if( !edit->is_selected ) continue;
-			int64_t len = edit->length;
-			delete edit;
-			if( !collapse ) continue;
-			for( edit=next; edit; edit=edit->next )
-				edit->startproject -= len;
-		}
-	}
-	edl->optimize();
+	edl->delete_edits(edits, collapse);
 	save_backup();
 	undo->update_undo_after(msg, LOAD_EDITS);
 
@@ -1063,10 +1153,94 @@ void MWindow::move_edits(ArrayList<Edit*> *edits,
 	gui->update(1, NORMAL_DRAW, 1, 0, 0, 0, 0);
 }
 
-void MWindow::move_group(EDL *group, Track *first_track, double position, int overwrite)
+void MWindow::move_group(EDL *group, Track *first_track, double position)
 {
 	undo->update_undo_before();
-	edl->tracks->move_group(group, first_track, position, overwrite);
+	if( edl->session->labels_follow_edits ) {
+		ArrayList<Edit *>edits;
+		edl->tracks->get_selected_edits(&edits);
+		double dist = position - session->drag_group_position;
+		edl->move_edit_labels(&edits, dist);
+	}
+	for( Track *track=edl->tracks->first; track; track=track->next ) {
+		if( !track->record ) continue;
+		Edit *edit = track->edits->first;
+		for( Edit *next=0; edit; edit=next ) {
+			next = edit->next;
+			if( !edit->is_selected ) continue;
+			edit->is_selected = 0;
+			edit->group_id = 0;
+			int64_t start = edit->startproject;
+			int64_t end = start + edit->length;
+			track->clear(start, end, 1, 0,
+				edl->session->plugins_follow_edits,
+				edl->session->autos_follow_edits, 0);
+			track->paste_silence(start, end,
+				edl->session->plugins_follow_edits,
+					edl->session->autos_follow_edits);
+			next = track->edits->first;
+		}
+	}
+	Track *src = group->tracks->first;
+	for( Track *track=first_track; track && src; track=track->next ) {
+		if( !track->record ) continue;
+		int64_t pos = track->to_units(position, 0);
+		for( Edit *edit=src->edits->first; edit; edit=edit->next ) {
+			if( edit->silence() ) continue;
+			int64_t start = pos + edit->startproject;
+			int64_t end = start + edit->length;
+			track->edits->clear(start, end);
+			Edit *dst = track->edits->insert_new_edit(start);
+			dst->copy_from(edit);
+			dst->startproject = start;
+			dst->is_selected = 1;
+			while( (dst=dst->next) != 0 )
+				dst->startproject += edit->length;
+		}
+		if( edl->session->autos_follow_edits ) {
+			for( int i=0; i<AUTOMATION_TOTAL; ++i ) {
+				Autos *src_autos = src->automation->autos[i];
+				if( !src_autos ) continue;
+				Autos *autos = track->automation->autos[i];
+				for( Auto *aut0=src_autos->first; aut0; aut0=aut0->next ) {
+					int64_t position = pos + aut0->position;
+					autos->insert_auto(position, aut0);
+				}
+			}
+		}
+		if( edl->session->plugins_follow_edits ) {
+			for( int i=0; i<src->plugin_set.size(); ++i ) {
+				PluginSet *plugin_set = src->plugin_set[i];
+				if( !plugin_set ) continue;
+				while( track->plugin_set.size() < i )
+					track->plugin_set.append(0);
+				PluginSet *dst_plugin_set = track->plugin_set[i];
+				if( !dst_plugin_set ) {
+					dst_plugin_set = new PluginSet(edl, track);
+					track->plugin_set[i] = dst_plugin_set;
+				}
+				Plugin *plugin = (Plugin *)plugin_set->first;
+				for( ; plugin; plugin=(Plugin *)plugin->next ) {
+					int64_t start = pos + plugin->startproject;
+					int64_t end = start + plugin->length;
+					dst_plugin_set->clear(start, end, 1);
+					Plugin *dst = dst_plugin_set->insert_plugin(
+						plugin->title, start, end-start,
+						plugin->plugin_type, &plugin->shared_location,
+						(KeyFrame*)plugin->keyframes->default_auto, 0);
+					KeyFrame *keyframe = (KeyFrame*)plugin->keyframes->first;
+					for( ; keyframe; keyframe=(KeyFrame*)keyframe->next ) {
+						int64_t position = pos + keyframe->position;
+						dst->keyframes->insert_auto(position, keyframe);
+					}
+				}
+			}
+		}
+		track->optimize();
+		src = src->next;
+	}
+	edl->tracks->clear_selected_edits();
+
 	save_backup();
 	undo->update_undo_after(_("move group"), LOAD_ALL);
 	restart_brender();
@@ -1674,7 +1848,6 @@ int MWindow::paste_edls(ArrayList<EDL*> *new_edls, int load_mode,
 							current_position + length,
 							1, // edit edits
 							edit_labels, edit_plugins, edit_autos,
-							1, // convert units
 							0); // trim edits
 					}
 //PRINT_TRACE
diff --git a/cinelerra-5.1/cinelerra/plugin.C b/cinelerra-5.1/cinelerra/plugin.C
index 25023190..b4c8e443 100644
--- a/cinelerra-5.1/cinelerra/plugin.C
+++ b/cinelerra-5.1/cinelerra/plugin.C
@@ -100,10 +100,7 @@ int Plugin::operator==(Edit& that)
 
 int Plugin::silence()
 {
-	if(plugin_type != PLUGIN_NONE)
-		return 0;
-	else
-		return 1;
+	return plugin_type == PLUGIN_NONE ? 1 : 0;
 }
 
 void Plugin::clear_keyframes(int64_t start, int64_t end)
@@ -112,7 +109,7 @@ void Plugin::clear_keyframes(int64_t start, int64_t end)
 }
 
 
-void Plugin::copy_from(Edit *edit)
+void Plugin::copy_base(Edit *edit)
 {
 	Plugin *plugin = (Plugin*)edit;
 
@@ -129,8 +126,12 @@ void Plugin::copy_from(Edit *edit)
 // Should reconfigure this based on where the first track is now.
 	this->shared_location = plugin->shared_location;
 	strcpy(this->title, plugin->title);
+}
 
-	copy_keyframes(plugin);
+void Plugin::copy_from(Edit *edit)
+{
+	copy_base(edit);
+	copy_keyframes((Plugin*)edit);
 }
 
 void Plugin::copy_keyframes(Plugin *plugin)
diff --git a/cinelerra-5.1/cinelerra/plugin.h b/cinelerra-5.1/cinelerra/plugin.h
index 15aa75ce..220066cf 100644
--- a/cinelerra-5.1/cinelerra/plugin.h
+++ b/cinelerra-5.1/cinelerra/plugin.h
@@ -74,6 +74,7 @@ public:
 	virtual int operator==(Plugin& that);
 	virtual int operator==(Edit& that);
 
+	void copy_base(Edit *edit);
 	virtual void copy_from(Edit *edit);
 
 
diff --git a/cinelerra-5.1/cinelerra/track.C b/cinelerra-5.1/cinelerra/track.C
index 4afeeab8..ddbc3837 100644
--- a/cinelerra-5.1/cinelerra/track.C
+++ b/cinelerra-5.1/cinelerra/track.C
@@ -1178,32 +1178,27 @@ int Track::blade(double position)
 
 int Track::clear(double start, double end,
 	int edit_edits, int edit_labels, int edit_plugins,
-	int edit_autos, int convert_units, Edits *trim_edits)
+	int edit_autos, Edits *trim_edits)
 {
-// Edits::move_auto calls this routine after the units are converted to the track
-// format.
-//printf("Track::clear 1 %d %d %d\n", edit_edits, edit_labels, edit_plugins);
-	if(convert_units)
-	{
-		start = to_units(start, 0);
-		end = to_units(end, 1);
-	}
-
-
-	if(edit_autos)
-		automation->clear((int64_t)start, (int64_t)end, 0, 1);
+	return clear(to_units(start, 0), to_units(end, 1),
+		edit_edits, edit_labels, edit_plugins, edit_autos, trim_edits);
+}
 
-	if(edit_plugins)
-	{
-		for(int i = 0; i < plugin_set.total; i++)
-		{
+int Track::clear(int64_t start, int64_t end,
+	int edit_edits, int edit_labels, int edit_plugins,
+	int edit_autos, Edits *trim_edits)
+{
+//printf("Track::clear 1 %d %d %d\n", edit_edits, edit_labels, edit_plugins);
+	if( edit_autos )
+		automation->clear(start, end, 0, 1);
+	if( edit_plugins ) {
+		for(int i = 0; i < plugin_set.total; i++) {
 			if(!trim_edits || trim_edits == (Edits*)plugin_set.values[i])
-				plugin_set.values[i]->clear((int64_t)start, (int64_t)end, edit_autos);
+				plugin_set.values[i]->clear(start, end, edit_autos);
 		}
 	}
-
-	if(edit_edits)
-		edits->clear((int64_t)start, (int64_t)end);
+	if( edit_edits )
+		edits->clear(start, end);
 	return 0;
 }
 
@@ -1275,13 +1270,17 @@ int Track::modify_pluginhandles(double oldposition,
 
 int Track::paste_silence(double start, double end, int edit_plugins, int edit_autos)
 {
-	int64_t start_i = to_units(start, 0);
-	int64_t end_i = to_units(end, 1);
-
-	edits->paste_silence(start_i, end_i);
-	if(edit_autos) shift_keyframes(start_i, end_i - start_i);
-	if(edit_plugins) shift_effects(start_i, end_i - start_i, edit_autos);
+	return paste_silence(to_units(start, 0), to_units(end, 1),
+			edit_plugins, edit_autos);
+}
 
+int Track::paste_silence(int64_t start, int64_t end, int edit_plugins, int edit_autos)
+{
+	edits->paste_silence(start, end);
+	if( edit_autos )
+		shift_keyframes(start, end - start);
+	if( edit_plugins )
+		shift_effects(start, end - start, edit_autos);
 	edits->optimize();
 	return 0;
 }
diff --git a/cinelerra-5.1/cinelerra/track.h b/cinelerra-5.1/cinelerra/track.h
index bb1081e7..e2326cbc 100644
--- a/cinelerra-5.1/cinelerra/track.h
+++ b/cinelerra-5.1/cinelerra/track.h
@@ -204,7 +204,10 @@ public:
 	int blade(double position);
 	int clear(double start, double end,
 		int edit_edits, int edit_labels, int clear_plugins,
-		int edit_autos, int convert_units, Edits *trim_edits);
+		int edit_autos, Edits *trim_edits);
+	int clear(int64_t start, int64_t end,
+		int edit_edits, int edit_labels, int clear_plugins,
+		int edit_autos, Edits *trim_edits);
 // Returns the point to restart background rendering at.
 // -1 means nothing changed.
 	void clear_automation(double selectionstart, double selectionend,
@@ -238,6 +241,7 @@ public:
 		int clear_labels, int clear_plugins, int edit_autos,
 		double &distance);
 	int paste_silence(double start, double end, int edit_plugins, int edit_autos);
+	int paste_silence(int64_t start, int64_t end, int edit_plugins, int edit_autos);
 	virtual int select_translation(int cursor_x, int cursor_y) { return 0; };  // select video coordinates for frame
 	virtual int update_translation(int cursor_x, int cursor_y, int shift_down) { return 0; };  // move video coordinates
 	int select_auto(AutoConf *auto_conf, int cursor_x, int cursor_y);
diff --git a/cinelerra-5.1/cinelerra/trackcanvas.C b/cinelerra-5.1/cinelerra/trackcanvas.C
index e241b4d2..72c9d009 100644
--- a/cinelerra-5.1/cinelerra/trackcanvas.C
+++ b/cinelerra-5.1/cinelerra/trackcanvas.C
@@ -194,7 +194,7 @@ int TrackCanvas::drag_motion(
 		drag_cursor_motion(cursor_x, cursor_y,
 			over_track, over_edit, over_pluginset, over_plugin);
 	}
-        if( over_track && !*over_track )
+	if( over_track && !*over_track )
 		*over_track = pane->over_patchbay();
 	return 0;
 }
@@ -524,7 +524,7 @@ int TrackCanvas::drag_stop(int *redraw)
 						ret = test_track_group(drag_group, drop_track, new_pos);
 					}
 					if( ret )
-						mwindow->move_group(drag_group, drop_track, new_pos, 1);
+						mwindow->move_group(drag_group, drop_track, new_pos);
 					drag_group->remove_user();
 					mwindow->session->drag_group = 0;
 				}
@@ -2284,7 +2284,7 @@ void TrackCanvas::draw_keyframe_reticle()
 		mwindow->session->drag_auto->autos->autoidx : -1;
 
 	if( get_buttonpress() == LEFT_BUTTON && dragging &&
-            keyframe_hairline == HAIRLINE_DRAGGING ) {
+	    keyframe_hairline == HAIRLINE_DRAGGING ) {
 		draw_hairline(mwindow->session->drag_auto, RED, 1);
 		return;
 	}
@@ -3571,6 +3571,9 @@ int TrackCanvas::draw_hairline(Auto *auto_keyframe, int color, int show)
 
 	calculate_viewport(track, view_start, unit_start, view_end, unit_end,
 			yscale, center_pixel, zoom_sample, zoom_units);
+	if( auto_keyframe->position < unit_start ||
+	    auto_keyframe->position >= unit_end )
+		return 0;
 
 	double ax = 0, ay = 0;
 	calculate_auto_position(&ax, &ay, 0, 0, 0, 0,
@@ -4909,7 +4912,10 @@ int TrackCanvas::do_edits(int cursor_x, int cursor_y, int button_press, int drag
 						double start_position = 0;
 						mwindow->session->drag_group =
 							mwindow->selected_edits_to_clip(0, &start_position,
-								&mwindow->session->drag_group_first_track);
+								&mwindow->session->drag_group_first_track,
+								mwindow->edl->session->labels_follow_edits,
+								mwindow->edl->session->autos_follow_edits,
+								mwindow->edl->session->plugins_follow_edits);
 						if( mwindow->session->drag_group ) {
 							mwindow->session->current_operation = DRAG_GROUP;
 							mwindow->session->drag_group_position = start_position;
@@ -5359,7 +5365,7 @@ void TrackCanvas::show_message(Auto *current, int show_curve_type, const char *f
 	va_list ap;
 	va_start(ap, fmt);
 	vsnprintf(cp, ep-cp, fmt, ap);
-        va_end(ap);
+	va_end(ap);
 	gui->show_message(string);
 }
 
diff --git a/cinelerra-5.1/cinelerra/tracksedit.C b/cinelerra-5.1/cinelerra/tracksedit.C
index d97800ce..c050f5f8 100644
--- a/cinelerra-5.1/cinelerra/tracksedit.C
+++ b/cinelerra-5.1/cinelerra/tracksedit.C
@@ -72,7 +72,6 @@ int Tracks::clear(double start, double end, int clear_plugins, int edit_autos)
 				1, // labels
 				clear_plugins, // edit_plugins
 				edit_autos,
-				1, // convert_units
 				0); // trim_edits
 		}
 	}
@@ -741,39 +740,6 @@ void Tracks::move_edits(ArrayList<Edit*> *edits,
 	}
 }
 
-void Tracks::move_group(EDL *group, Track *first_track, double position, int overwrite)
-{
-	for( Track *track=first; track; track=track->next ) {
-		if( !track->record ) continue;
-		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
-			if( !edit->is_selected ) continue;
-			edit->mute();
-			edit->is_selected = 0;
-			edit->group_id = 0;
-		}
-	}
-	Track *src = group->tracks->first;
-	for( Track *track=first_track; track && src; track=track->next ) {
-		if( !track->record ) continue;
-		int64_t pos = track->to_units(position, 0);
-		for( Edit *edit=src->edits->first; edit; edit=edit->next ) {
-			if( edit->silence() ) continue;
-			int64_t start = pos + edit->startproject;
-			int64_t end = start + edit->length;
-			if( overwrite )
-				track->edits->clear(start, end);
-			Edit *dst = track->edits->insert_new_edit(start);
-			dst->copy_from(edit);
-			dst->startproject = start;
-			dst->is_selected = 1;
-			while( (dst=dst->next) != 0 )
-				dst->startproject += edit->length;
-		}
-		track->optimize();
-		src = src->next;
-	}
-}
-
 void Tracks::move_effect(Plugin *plugin, Track *track, int64_t position)
 {
 	Track *source_track = plugin->track;
diff --git a/cinelerra-5.1/plugins/theme_blond/data/clip_icon.png b/cinelerra-5.1/plugins/theme_blond/data/clip_icon.png
index a22851ff..7eda3795 100644
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diff --git a/cinelerra-5.1/plugins/theme_blond_cv/data/clip_icon.png b/cinelerra-5.1/plugins/theme_blond_cv/data/clip_icon.png
index e215adef..7eda3795 100644
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diff --git a/cinelerra-5.1/plugins/theme_blue/data/clip_icon.png b/cinelerra-5.1/plugins/theme_blue/data/clip_icon.png
index bf69459d..7eda3795 100644
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diff --git a/cinelerra-5.1/plugins/theme_hulk/data/clip_icon.png b/cinelerra-5.1/plugins/theme_hulk/data/clip_icon.png
index eb8bd5e1..7eda3795 100644
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diff --git a/cinelerra-5.1/plugins/theme_pinklady/data/clip_icon.png b/cinelerra-5.1/plugins/theme_pinklady/data/clip_icon.png
index d201701e..7eda3795 100644
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diff --git a/cinelerra-5.1/plugins/theme_suv/data/clip_icon.png b/cinelerra-5.1/plugins/theme_suv/data/clip_icon.png
index ffd09f77..7eda3795 100644
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diff --git a/cinelerra-5.1/plugins/theme_unflat/data/clip_icon.png b/cinelerra-5.1/plugins/theme_unflat/data/clip_icon.png
index 7122770f..7eda3795 100644
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