From: Good Guy <good1.2guy@gmail.com>
Date: Wed, 21 Nov 2018 01:35:38 +0000 (-0700)
Subject: another sketcher rework, awdw del key short cuts
X-Git-Tag: 2019-08~180
X-Git-Url: https://cinelerra-gg.org/git/?a=commitdiff_plain;h=b64142b983e53a7f0bfe8422efc3bb4f4ebb897c;p=goodguy%2Fcinelerra.git

another sketcher rework, awdw del key short cuts
---

diff --git a/cinelerra-5.1/cinelerra/awindowgui.C b/cinelerra-5.1/cinelerra/awindowgui.C
index f4a2474b..2ef63796 100644
--- a/cinelerra-5.1/cinelerra/awindowgui.C
+++ b/cinelerra-5.1/cinelerra/awindowgui.C
@@ -23,10 +23,11 @@
 #include "asset.h"
 #include "assetedit.h"
 #include "assetpopup.h"
+#include "assetremove.h"
 #include "assets.h"
 #include "audiodevice.h"
-#include "awindowgui.h"
 #include "awindow.h"
+#include "awindowgui.h"
 #include "bccmodels.h"
 #include "bcsignals.h"
 #include "bchash.h"
@@ -1467,14 +1468,26 @@ int AWindowGUI::keypress_event()
 	case 'v':
 		return cycle_assetlist_format();
 	case DELETE:
-		if( shift_down() ) {
+		if( shift_down() && ctrl_down() ) {
 			PluginServer* plugin = selected_plugin();
 			if( !plugin ) break;
 			remove_plugin = new AWindowRemovePlugin(awindow, plugin);
 			unlock_window();
 			remove_plugin->start();
-			lock_window();
+			lock_window("AWindowGUI::keypress_event 1");
+			return 1;
 		}
+		collect_assets();
+		if( shift_down() ) {
+			mwindow->awindow->asset_remove->start();
+			return 1;
+		}
+		unlock_window();
+		mwindow->remove_assets_from_project(1, 1,
+			mwindow->session->drag_assets,
+			mwindow->session->drag_clips);
+		lock_window("AWindowGUI::keypress_event 2");
+		return 1;
 	}
 	return 0;
 }
diff --git a/cinelerra-5.1/cinelerra/colorpicker.C b/cinelerra-5.1/cinelerra/colorpicker.C
index 097bcec8..f3e87b35 100644
--- a/cinelerra-5.1/cinelerra/colorpicker.C
+++ b/cinelerra-5.1/cinelerra/colorpicker.C
@@ -302,8 +302,10 @@ void ColorWindow::update_display()
 	yuv_v->update(yuv.v);
 	hex_box->update();
 
-	if( thread->do_alpha )
+	if( thread->do_alpha ) {
+		alpha->update(aph);
 		aph_a->update(aph);
+	}
 }
 
 int ColorWindow::handle_event()
@@ -803,6 +805,7 @@ PaletteAlpha::~PaletteAlpha()
 int PaletteAlpha::handle_event()
 {
 	window->aph = get_value();
+	window->aph_a->update(window->aph);
 	window->handle_event();
 	return 1;
 }
diff --git a/cinelerra-5.1/plugins/sketcher/sketcher.C b/cinelerra-5.1/plugins/sketcher/sketcher.C
index a954c7ca..90698046 100644
--- a/cinelerra-5.1/plugins/sketcher/sketcher.C
+++ b/cinelerra-5.1/plugins/sketcher/sketcher.C
@@ -37,7 +37,7 @@
 #include "language.h"
 #include "vframe.h"
 
-void SketcherPoint::init(int id, int pty, int x, int y)
+void SketcherPoint::init(int id, int pty, coord x, coord y)
 {
 	this->id = id;  this->pty = pty;
 	this->x = x;    this->y = y;
@@ -46,7 +46,7 @@ SketcherPoint::SketcherPoint(int id)
 {
 	init(id, PTY_LINE, 0, 0);
 }
-SketcherPoint::SketcherPoint(int id, int pty, int x, int y)
+SketcherPoint::SketcherPoint(int id, int pty, coord x, coord y)
 {
 	init(id, pty, x, y);
 }
@@ -61,8 +61,8 @@ int SketcherPoint::equivalent(SketcherPoint &that)
 {
 	return this->id == that.id &&
 		this->pty == that.pty &&
-		this->x == that.x &&
-		this->y == that.y ? 1 : 0;
+		EQUIV(this->x, that.x) &&
+		EQUIV(this->y, that.y) ? 1 : 0;
 }
 void SketcherPoint::copy_from(SketcherPoint &that)
 {
@@ -86,15 +86,15 @@ void SketcherPoint::read_data(FileXML &input)
 {
 	id = atoi(input.tag.get_title() + 6);
 	pty = input.tag.get_property("TYPE", PTY_OFF);
-	x = input.tag.get_property("X", 0.f);
-	y = input.tag.get_property("Y", 0.f);
+	x = input.tag.get_property("X", (coord)0);
+	y = input.tag.get_property("Y", (coord)0);
 	bclamp(pty, 0, PTY_SZ-1);
 }
 
-void SketcherCurve::init(int id, int pen, int radius, int color)
+void SketcherCurve::init(int id, int pen, int width, int color)
 {
 	this->id = id;
-	this->radius = radius;
+	this->width = width;
 	this->pen = pen;
 	this->color = color;
 }
@@ -102,9 +102,9 @@ SketcherCurve::SketcherCurve(int id)
 {
 	init(id, 1, PTY_LINE, CV_COLOR);
 }
-SketcherCurve::SketcherCurve(int id, int pen, int radius, int color)
+SketcherCurve::SketcherCurve(int id, int pen, int width, int color)
 {
-	init(id, pen, radius, color);
+	init(id, pen, width, color);
 }
 SketcherCurve::~SketcherCurve()
 {
@@ -117,7 +117,7 @@ int SketcherCurve::equivalent(SketcherCurve &that)
 {
 	if( this->id != that.id ) return 0;
 	if( this->pen != that.pen ) return 0;
-	if( this->radius != that.radius ) return 0;
+	if( this->width != that.width ) return 0;
 	if( this->color != that.color ) return 0;
 	int n = this->points.size();
 	if( n != that.points.size() ) return 0;
@@ -130,7 +130,7 @@ void SketcherCurve::copy_from(SketcherCurve &that)
 {
 	this->id = that.id;
 	this->pen = that.pen;
-	this->radius = that.radius;
+	this->width = that.width;
 	this->color = that.color;
 	int m = points.size(), n = that.points.size();
 	while( m > n ) points.remove_object_number(--m);
@@ -144,7 +144,7 @@ void SketcherCurve::save_data(FileXML &output)
 	sprintf(curve,"/CURVE_%d",id);
 	output.tag.set_title(curve+1);
 	output.tag.set_property("PEN", pen);
-	output.tag.set_property("RADIUS", radius);
+	output.tag.set_property("RADIUS", width);
 	output.tag.set_property("COLOR", color);
 	output.append_tag();
 	output.append_newline();
@@ -158,12 +158,12 @@ void SketcherCurve::read_data(FileXML &input)
 {
 	id = atoi(input.tag.get_title() + 6);
 	pen = input.tag.get_property("PEN", PTY_OFF);
-	radius = input.tag.get_property("RADIUS", 1.);
+	width = input.tag.get_property("RADIUS", 1.);
 	color = input.tag.get_property("COLOR", CV_COLOR);
 	bclamp(pen, 0, PEN_SZ-1);
 }
 
-int Sketcher::new_curve(int pen, int radius, int color)
+int Sketcher::new_curve(int pen, int width, int color)
 {
 	SketcherCurves &curves = config.curves;
 	int k = curves.size(), id = 1;
@@ -171,7 +171,7 @@ int Sketcher::new_curve(int pen, int radius, int color)
 		int n = config.curves[i]->id;
 		if( n >= id ) id = n + 1;
 	}
-	SketcherCurve *cv = new SketcherCurve(id, pen, radius, color);
+	SketcherCurve *cv = new SketcherCurve(id, pen, width, color);
 	curves.append(cv);
 	config.cv_selected = k;
 	return k;
@@ -182,7 +182,7 @@ int Sketcher::new_curve()
 	return new_curve(PEN_XLANT, 1, CV_COLOR);
 }
 
-int Sketcher::new_point(SketcherCurve *cv, int pty, int x, int y, int idx)
+int Sketcher::new_point(SketcherCurve *cv, int pty, coord x, coord y, int idx)
 {
 	int id = 1;
 	for( int i=cv->points.size(); --i>=0; ) {
@@ -203,12 +203,12 @@ int Sketcher::new_point(int idx)
 		return -1;
 	SketcherCurve *cv = config.curves[ci];
 	EDLSession *session = get_edlsession();
-	int x = !session ? 0.f : session->output_w / 2.f;
-	int y = !session ? 0.f : session->output_h / 2.f;
+	coord x = !session ? 0.f : session->output_w / 2.f;
+	coord y = !session ? 0.f : session->output_h / 2.f;
 	return new_point(cv, PTY_LINE, x, y, idx);
 }
 
-double SketcherCurve::nearest_point(int &pi, float x, float y)
+double SketcherCurve::nearest_point(int &pi, coord x, coord y)
 {
 	pi = -1;
 	double dist = DBL_MAX;
@@ -220,7 +220,7 @@ double SketcherCurve::nearest_point(int &pi, float x, float y)
 	return pi >= 0 ? dist : -1.;
 }
 
-double SketcherConfig::nearest_point(int &ci, int &pi, float x, float y)
+double SketcherConfig::nearest_point(int &ci, int &pi, coord x, coord y)
 {
 	double dist = DBL_MAX;
 	ci = -1;  pi = -1;
@@ -293,17 +293,29 @@ void SketcherConfig::interpolate(SketcherConfig &prev, SketcherConfig &next,
 		if( k >= 0 ) {
 			cv->id = pcv->id;
 			cv->pen = pcv->pen;
-			cv->radius = pcv->radius;
-			cv->color = pcv->color;
+			cv->width = pcv->width == ncv->width ? pcv->width :
+				pcv->width*prev_scale + ncv->width*next_scale + 0.5;
+			int pr =  (pcv->color>>16)&0xff, nr =  (ncv->color>>16)&0xff;
+			int pg =  (pcv->color>> 8)&0xff, ng =  (ncv->color>> 8)&0xff;
+			int pb =  (pcv->color>> 0)&0xff, nb =  (ncv->color>> 0)&0xff;
+			int pa = (~pcv->color>>24)&0xff, na = (~ncv->color>>24)&0xff;
+			int r = pr == nr ? pr : pr*prev_scale + nr*next_scale + 0.5;
+			int g = pg == ng ? pg : pg*prev_scale + ng*next_scale + 0.5;
+			int b = pb == nb ? pb : pb*prev_scale + nb*next_scale + 0.5;
+			int a = pa == na ? pa : pa*prev_scale + na*next_scale + 0.5;
+			bclamp(r,0,255); bclamp(g,0,255); bclamp(b,0,255); bclamp(a,0,255);
+			cv->color = (~a<<24) | (r<<16) | (g<<8) | (b<<0);
 			int prev_pt_sz = pcv->points.size(), next_pt_sz = ncv->points.size();
 			for( int j=0; j<prev_pt_sz; ++j ) {
 				SketcherPoint &pt = *pcv->points[j], *nt = 0;
 				k = next_pt_sz;  // associated by id in next
 				while( --k >= 0 && pt.id != (nt=ncv->points[k])->id );
-				int x = pt.x, y = pt.y;
+				coord x = pt.x, y = pt.y;
 				if( k >= 0 ) {
-					x = x * prev_scale + nt->x * next_scale;
-					y = y * prev_scale + nt->y * next_scale;
+					if( x != nt->x )
+						x = x * prev_scale + nt->x * next_scale;
+					if( y != nt->y )
+						y = y * prev_scale + nt->y * next_scale;
 				}
 				cv->points.append(new SketcherPoint(pt.id, pt.pty, x, y));
 			}
@@ -472,10 +484,10 @@ int SketcherPenXlant::draw_pixel(int x, int y)
 SketcherVPen *SketcherCurve::new_vpen(VFrame *out)
 {
 	switch( pen ) {
-	case PEN_SQUARE: return new SketcherPenSquare(out, radius);
-	case PEN_PLUS:   return new SketcherPenPlus(out, radius);
-	case PEN_SLANT:  return new SketcherPenSlant(out, radius);
-	case PEN_XLANT:  return new SketcherPenXlant(out, radius);
+	case PEN_SQUARE: return new SketcherPenSquare(out, width);
+	case PEN_PLUS:   return new SketcherPenPlus(out, width);
+	case PEN_SLANT:  return new SketcherPenSlant(out, width);
+	case PEN_XLANT:  return new SketcherPenXlant(out, width);
 	}
 	return 0;
 }
@@ -756,7 +768,7 @@ void SketcherPoints::dump()
 {
 	for( int i=0; i<size(); ++i ) {
 		SketcherPoint *pt = get(i);
-		printf("  Pt %d, id=%d, pty=%s, x=%d, y=%d\n",
+		printf("  Pt %d, id=%d, pty=%s, x=%0.1f, y=%0.1f\n",
 			i, pt->id, pt_type[pt->pty], pt->x, pt->y);
 	}
 }
@@ -764,8 +776,8 @@ void SketcherCurves::dump()
 {
 	for( int i=0; i<size(); ++i ) {
 		SketcherCurve *cv = get(i);
-		printf("Curve %d, id=%d, pen=%s, r=%d, color=%02x%02x%02x, %d points\n",
-			i, cv->id, cv_pen[cv->pen], cv->radius,
+		printf("Curve %d, id=%d, pen=%s, r=%d, color=%02x%02x%02x%02x, %d points\n",
+			i, cv->id, cv_pen[cv->pen], cv->width, (~cv->color>>24)&0xff,
 			(cv->color>>16)&0xff, (cv->color>>8)&0xff, (cv->color>>0)&0xff,
 			cv->points.size());
 		cv->points.dump();
diff --git a/cinelerra-5.1/plugins/sketcher/sketcher.h b/cinelerra-5.1/plugins/sketcher/sketcher.h
index 443e8e91..a40b17b0 100644
--- a/cinelerra-5.1/plugins/sketcher/sketcher.h
+++ b/cinelerra-5.1/plugins/sketcher/sketcher.h
@@ -34,9 +34,10 @@ class Sketcher;
 #define CV_COLOR WHITE
 
 enum { PT_ID, PT_TY, PT_X, PT_Y, PT_SZ };
-enum { CV_ID, CV_RAD, CV_PEN, CV_CLR, CV_SZ };
+enum { CV_ID, CV_RAD, CV_PEN, CV_CLR, CV_ALP, CV_SZ };
 enum { PTY_OFF, PTY_LINE, PTY_CURVE, PTY_FILL, PTY_SZ };
 enum { PEN_OFF, PEN_SQUARE, PEN_PLUS, PEN_SLANT, PEN_XLANT, PEN_SZ };
+typedef float coord;
 
 class SketcherVPen : public VFrame
 {
@@ -56,6 +57,14 @@ public:
 	}
 	~SketcherVPen() { delete [] msk; }
 
+	void draw_line(float x1, float y1, float x2, float y2) {
+		VFrame::draw_line(int(x1+.5f),int(y1+.5f), int(x2+.5f),int(y2+.5f));
+	}
+	void draw_smooth(float x1, float y1, float x2, float y2, float x3, float y3) {
+		VFrame::draw_smooth(int(x1+.5f),int(y1+.5f),
+			int(x2+.5f),int(y2+.5f), int(x3+.5f),int(y3+.5f));
+	}
+
 	virtual int draw_pixel(int x, int y) = 0;
 };
 
@@ -89,10 +98,10 @@ class SketcherPoint
 {
 public:
 	int id, pty;
-	int x, y;
+	coord x, y;
 
-	void init(int id, int pty, int x, int y);
-	SketcherPoint(int id, int pty, int x, int y);
+	void init(int id, int pty, coord x, coord y);
+	SketcherPoint(int id, int pty, coord x, coord y);
 	SketcherPoint(int id=-1);
 	SketcherPoint(SketcherPoint &pt);
 	~SketcherPoint();
@@ -114,13 +123,13 @@ public:
 class SketcherCurve
 {
 public:
-	int id, pen, radius, color;
+	int id, pen, width, color;
 	static const char *pens[PEN_SZ];
 
 	SketcherPoints points;
 
-	void init(int id, int pen, int radius, int color);
-	SketcherCurve(int id, int pen, int radius, int color);
+	void init(int id, int pen, int width, int color);
+	SketcherCurve(int id, int pen, int width, int color);
 	SketcherCurve(int id=-1);
 	~SketcherCurve();
 	SketcherCurve(SketcherCurve &cv);
@@ -128,7 +137,7 @@ public:
 	void copy_from(SketcherCurve &that);
 	void save_data(FileXML &output);
 	void read_data(FileXML &input);
-	double nearest_point(int &pi, float x, float y);
+	double nearest_point(int &pi, coord x, coord y);
 
 	SketcherVPen *new_vpen(VFrame *out);
 	void draw(VFrame *img);
@@ -152,7 +161,7 @@ public:
 	void copy_from(SketcherConfig &that);
 	void interpolate(SketcherConfig &prev, SketcherConfig &next,
 		long prev_frame, long next_frame, long current_frame);
-	double nearest_point(int &ci, int &pi, float x, float y);
+	double nearest_point(int &ci, int &pi, coord x, coord y);
 	void limits();
 	void dump();
 
@@ -170,9 +179,9 @@ public:
 	void update_gui();
 	void save_data(KeyFrame *keyframe);
 	void read_data(KeyFrame *keyframe);
-	int new_curve(int pen, int radius, int color);
+	int new_curve(int pen, int width, int color);
 	int new_curve();
-	int new_point(SketcherCurve *cv, int pty, int x, int y, int idx=-1);
+	int new_point(SketcherCurve *cv, int pty, coord x, coord y, int idx=-1);
 	int new_point(int idx=-1);
 	int process_realtime(VFrame *input, VFrame *output);
 	static void draw_point(VFrame *vfrm, SketcherPoint *pt, int color, int d);
diff --git a/cinelerra-5.1/plugins/sketcher/sketcherwindow.C b/cinelerra-5.1/plugins/sketcher/sketcherwindow.C
index 76bd8d8f..bd2eaa9f 100644
--- a/cinelerra-5.1/plugins/sketcher/sketcherwindow.C
+++ b/cinelerra-5.1/plugins/sketcher/sketcherwindow.C
@@ -164,7 +164,7 @@ SketcherCurveColorPicker::SketcherCurveColorPicker(SketcherWindow *gui, Sketcher
 {
 	this->gui = gui;
 	this->color_button = color_button;
-	this->color = 0;
+	this->color = CV_COLOR;
 	color_update = new SketcherCurveColorThread(this);
 }
 
@@ -175,7 +175,9 @@ SketcherCurveColorPicker::~SketcherCurveColorPicker()
 
 void SketcherCurveColorPicker::start(int color)
 {
-	start_window(color & 0xffffff, ((~color>>24)&0xff), 1);
+	this->color = color;
+	int alpha = (~color>>24) & 0xff;
+	start_window(color & 0xffffff, alpha, 1);
 	color_update->start();
 }
 
@@ -259,21 +261,31 @@ void SketcherCurveColorThread::run()
 }
 
 
-SketcherNum::SketcherNum(SketcherWindow *gui, int x, int y, int output,
-		int mn, int mx)
- : BC_TumbleTextBox(gui, output, mn, mx, x, y, 64)
+SketcherCoord::SketcherCoord(SketcherWindow *gui, int x, int y,
+		coord output, coord mn, coord mx)
+ : BC_TumbleTextBox(gui, output, mn, mx, x, y, 64, 1)
 {
 	this->gui = gui;
 	set_increment(1);
 }
+SketcherCoord::~SketcherCoord()
+{
+}
 
+SketcherNum::SketcherNum(SketcherWindow *gui, int x, int y,
+		int output, int mn, int mx)
+ : BC_TumbleTextBox(gui, output, mn, mx, x, y, 54)
+{
+	this->gui = gui;
+	set_increment(1);
+}
 SketcherNum::~SketcherNum()
 {
 }
 
 int SketcherPointX::handle_event()
 {
-	if( !SketcherNum::handle_event() ) return 0;
+	if( !SketcherCoord::handle_event() ) return 0;
 	SketcherConfig &config = gui->plugin->config;
 	int ci = config.cv_selected;
 	if( ci >= 0 && ci < config.curves.size() ) {
@@ -282,7 +294,7 @@ int SketcherPointX::handle_event()
 		int pi = config.pt_selected;
 		SketcherPoints &points = cv->points;
 		if( pi >= 0 && pi < points.size() ) {
-			int v = atoi(get_text());
+			coord v = atof(get_text());
 			points[pi]->x = v;
 			point_list->set_point(pi, PT_X, v);
 			point_list->update_list(pi);
@@ -293,7 +305,7 @@ int SketcherPointX::handle_event()
 }
 int SketcherPointY::handle_event()
 {
-	if( !SketcherNum::handle_event() ) return 0;
+	if( !SketcherCoord::handle_event() ) return 0;
 	SketcherConfig &config = gui->plugin->config;
 	int ci = config.cv_selected;
 	if( ci >= 0 && ci < config.curves.size() ) {
@@ -302,7 +314,7 @@ int SketcherPointY::handle_event()
 		int pi = config.pt_selected;
 		SketcherPoints &points = cv->points;
 		if( pi >= 0 && pi < points.size() ) {
-			int v = atoi(get_text());
+			coord v = atof(get_text());
 			points[pi]->y = v;
 			point_list->set_point(pi, PT_Y, v);
 			point_list->update_list(pi);
@@ -312,7 +324,28 @@ int SketcherPointY::handle_event()
 	return 1;
 }
 
-int SketcherCurveRadius::handle_event()
+int SketcherPointId::handle_event()
+{
+	if( !SketcherNum::handle_event() ) return 0;
+	SketcherConfig &config = gui->plugin->config;
+	int ci = config.cv_selected;
+	if( ci >= 0 && ci < config.curves.size() ) {
+		SketcherCurve *cv = config.curves[ci];
+		SketcherPointList *point_list = gui->point_list;
+		int pi = config.pt_selected;
+		SketcherPoints &points = cv->points;
+		if( pi >= 0 && pi < points.size() ) {
+			int id = atoi(get_text());
+			points[pi]->id = id;
+			point_list->set_point(pi, PT_ID, id);
+			point_list->update_list(pi);
+			gui->send_configure_change();
+		}
+	}
+	return 1;
+}
+
+int SketcherCurveWidth::handle_event()
 {
 	if( !SketcherNum::handle_event() ) return 0;
 	SketcherConfig &config = gui->plugin->config;
@@ -320,7 +353,7 @@ int SketcherCurveRadius::handle_event()
 	if( ci >= 0 && ci < config.curves.size() ) {
 		SketcherCurve *cv = config.curves[ci];
 		int v = atoi(get_text());
-		cv->radius = v;
+		cv->width = v;
 		gui->curve_list->update(ci);
 		gui->send_configure_change();
 	}
@@ -334,21 +367,32 @@ SketcherWindow::SketcherWindow(Sketcher *plugin)
 	this->plugin = plugin;
 	this->title_pen = 0;  this->curve_pen = 0;
 	this->title_color = 0; this->curve_color = 0;
-	this->color_picker = 0; this->new_points = 0;
+	this->color_picker = 0; this->drag = 0;
 	this->new_curve = 0;  this->del_curve = 0;
 	this->curve_up = 0;   this->curve_dn = 0;
 	this->title_x = 0;    this->point_x = 0;
 	this->title_y = 0;    this->point_y = 0;
+	this->title_id = 0;   this->point_id = 0;
 	this->new_point = 0;  this->del_point = 0;
 	this->point_up = 0;   this->point_dn = 0;
-	this->drag = 0;       this->dragging = 0;
-	this->last_x = 0;     this->last_y = 0;
-	this->point_list = 0; this->pending_config = 0;
+	this->point_list = 0; this->notes0 = 0;
+	this->notes1 = 0;     this->notes2 = 0;
+
+	position = -1;
+	track_w = track_h -1;
+	cursor_x = cursor_y = -1;
+	output_x = output_y = -1;
+	last_x = last_y = -1;
+	projector_x = projector_y = projector_z = -1;
+	state = 0;  dragging = 0;
+	new_points = 0;
+	pending_motion = 0;
+	pending_config = 0;
 }
 
 SketcherWindow::~SketcherWindow()
 {
-	delete curve_radius;
+	delete curve_width;
 	delete point_x;
 	delete point_y;
 	delete color_picker;
@@ -368,11 +412,11 @@ void SketcherWindow::create_objects()
 	add_subwindow(reset_curves);	dy = bmax(dy,reset_curves->get_h());
 	x1 += reset_curves->get_w() + 2*margin;
 	const char *curve_text = _("Curve");
-	title_radius = new BC_Title(x1, y, _("Width:"));
-	add_subwindow(title_radius);	dy = bmax(dy,title_radius->get_h());
-	x1 += title_radius->get_w() + margin;
-	curve_radius = new SketcherCurveRadius(this, x1, y, cv->radius);
-	curve_radius->create_objects();
+	title_width = new BC_Title(x1, y, _("Width:"));
+	add_subwindow(title_width);	dy = bmax(dy,title_width->get_h());
+	x1 += title_width->get_w() + margin;
+	curve_width = new SketcherCurveWidth(this, x1, y, cv->width);
+	curve_width->create_objects();
 	y += dy + 2*margin;		dy = 0;
 
 	x1 = get_w()-x - BC_Title::calculate_w(this, curve_text, LARGEFONT);
@@ -458,6 +502,9 @@ void SketcherWindow::create_objects()
 	x1 += title_x->get_w() + margin;
 	point_x = new SketcherPointX(this, x1, y, !pt ? 0.f : pt->x);
 	point_x->create_objects();	dy = bmax(dy, point_x->get_h());
+	x2 = x1 + point_x->get_w() + 2*margin;
+	title_id = new BC_Title(x2, y, _("ID:"));
+	add_subwindow(title_id);	dy = bmax(dy, title_id->get_h());
 	y += dy + margin;  dy = 0;
 
 	del_point = new SketcherDelPoint(this, plugin, x1=x, y);
@@ -471,6 +518,8 @@ void SketcherWindow::create_objects()
 	x1 += title_y->get_w() + margin;
 	point_y = new SketcherPointY(this, x1, y, !pt ? 0.f : pt->y);
 	point_y->create_objects();	dy = bmax(dy, point_y->get_h());
+	point_id = new SketcherPointId(this, x2+10, y, !pt ? 0 : pt->id);
+	point_id->create_objects();	dy = bmax(dy, point_id->get_h());
 	y += dy + margin + 5;
 	point_list->update(pi);
 
@@ -504,11 +553,17 @@ void SketcherWindow::send_configure_change()
 	plugin->send_configure_change();
 }
 
+
 int SketcherWindow::grab_event(XEvent *event)
 {
 	int ret = do_grab_event(event);
-	if( pending_config && !grab_event_count() )
-		send_configure_change();
+	if( !grab_event_count() ) {
+		if( pending_motion && grab_cursor_motion(&motion_event) )
+			pending_config = 1;
+		if( pending_config )
+			send_configure_change();
+	}
+	last_x = output_x;  last_y = output_y;
 	return ret;
 }
 
@@ -554,170 +609,195 @@ int SketcherWindow::do_grab_event(XEvent *event)
 		dragging = 0;
 		break;
 	case MotionNotify:
-		if( !dragging ) return 0;
-		break;
-	default:
+		if( dragging ) break;
+	default: // fall thru
 		return 0;
 	}
 
-	SketcherConfig &config = plugin->config;
-	int ci = config.cv_selected;
-	if( ci < 0 || ci >= plugin->config.curves.size() )
-		return 1;
-
-	SketcherCurves &curves = config.curves;
-	SketcherCurve *cv = curves[ci];
-	SketcherPoints &points = cv->points;
-	int pi = config.pt_selected;
-
-	float cursor_x = cx, cursor_y = cy;
+	cursor_x = cx, cursor_y = cy;
 	canvas->canvas_to_output(mwindow->edl, 0, cursor_x, cursor_y);
-	int64_t position = plugin->get_source_position();
-	float projector_x, projector_y, projector_z;
+	position = plugin->get_source_position();
 	Track *track = plugin->server->plugin->track;
-	int track_w = track->track_w, track_h = track->track_h;
+	track_w = track->track_w;
+	track_h = track->track_h;
 	track->automation->get_projector(
 		&projector_x, &projector_y, &projector_z,
 		position, PLAY_FORWARD);
 	projector_x += mwindow->edl->session->output_w / 2;
 	projector_y += mwindow->edl->session->output_h / 2;
-	float output_x = (cursor_x - projector_x) / projector_z + track_w / 2;
-	float output_y = (cursor_y - projector_y) / projector_z + track_h / 2;
-	int state = event->xmotion.state;
+	output_x = (cursor_x - projector_x) / projector_z + track_w / 2;
+	output_y = (cursor_y - projector_y) / projector_z + track_h / 2;
+	state = event->xmotion.state;
 
 	switch( event->type ) {
-	case ButtonPress: {
-		int button_no = event->xbutton.button;
-		switch( button_no ) {
-		case LEFT_BUTTON: {
-			if( (state & ShiftMask) ) { // create new point/string
-				++new_points;
-				pi = plugin->new_point(cv, PTY_LINE, output_x, output_y, pi+1);
-				point_list->update(pi);
-				break;
-			}
-			SketcherPoint *pt = 0; // select point
-			double dist = cv->nearest_point(pi, output_x,output_y);
-			if( dist >= 0 ) {
-				pt = points[pi];
-				float px = (pt->x - track_w / 2) * projector_z + projector_x;
-				float py = (pt->y - track_h / 2) * projector_z + projector_y;
-				float pix = DISTANCE(px, py, cursor_x,cursor_y);
-				if( (state & ControlMask) && pix >= HANDLE_W ) { pi = -1;  pt = 0; }
-			}
-			point_list->set_selected(pi);
-			break; }
-		case RIGHT_BUTTON: {
-			if( (state & ShiftMask) ) { // create new curve point
-				++new_points;
-				pi = plugin->new_point(cv, PTY_CURVE,
-						output_x, output_y, pi+1);
-				point_list->update(pi);
-				break;
-			}
-			if( (state & AltMask) ) { // create new curve
-				ci = plugin->new_curve(cv->pen, cv->radius, cv->color);
-				curve_list->update(ci);
-				point_list->update(-1);
-				break;
-			}
-			SketcherPoint *pt = 0;
-			double dist = config.nearest_point(ci, pi, output_x,output_y);
-			if( dist >= 0 ) {
-				pt = curves[ci]->points[pi];
-				float px = (pt->x - track_w / 2) * projector_z + projector_x;
-				float py = (pt->y - track_h / 2) * projector_z + projector_y;
-				float pix = DISTANCE(px, py, cursor_x,cursor_y);
-				if( (state & ControlMask) && pix >= HANDLE_W ) { ci = pi = -1;  pt = 0; }
-			}
-			if( pt ) {
-				curve_list->update(ci);
-				point_list->update(pi);
-			}
-			break; }
+	case ButtonPress:
+		pending_config = grab_button_press(event);
+		break;
+	case ButtonRelease:
+		new_points = 0;
+		break;
+	case MotionNotify:
+		memcpy(&motion_event, event, sizeof(motion_event));
+		pending_motion = 1;
+		break;
+	}
+
+	return 1;
+}
+
+int SketcherWindow::grab_button_press(XEvent *event)
+{
+	SketcherConfig &config = plugin->config;
+	int ci = config.cv_selected;
+	if( ci < 0 || ci >= plugin->config.curves.size() )
+		return 0;
+	SketcherCurves &curves = config.curves;
+	SketcherCurve *cv = curves[ci];
+	SketcherPoints &points = cv->points;
+	int pi = config.pt_selected;
+
+	int button_no = event->xbutton.button;
+	switch( button_no ) {
+	case LEFT_BUTTON: {
+		if( (state & ShiftMask) ) { // create new point/string
+			++new_points;
+			pi = plugin->new_point(cv, PTY_LINE, output_x, output_y, pi+1);
+			point_list->update(pi);
+			break;
+		}
+		SketcherPoint *pt = 0; // select point
+		double dist = cv->nearest_point(pi, output_x,output_y);
+		if( dist >= 0 ) {
+			pt = points[pi];
+			Track *track = plugin->server->plugin->track;
+			int track_w = track->track_w, track_h = track->track_h;
+			float px = (pt->x - track_w / 2) * projector_z + projector_x;
+			float py = (pt->y - track_h / 2) * projector_z + projector_y;
+			float pix = DISTANCE(px, py, cursor_x,cursor_y);
+			if( (state & ControlMask) && pix >= HANDLE_W ) { pi = -1;  pt = 0; }
 		}
+		point_list->set_selected(pi);
 		break; }
-	case MotionNotify: {
-		if( (state & ShiftMask) ) {  // string of points
-			if( (state & (Button1Mask|Button3Mask)) ) {
-				SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
-				if( pt ) {
-					float dist = DISTANCE(pt->x, pt->y, output_x, output_y);
-					if( dist < get_w()*0.1 ) break; // tolerance w/10
-				}
-				++new_points;
-				int pty = (state & Button1Mask) ? PTY_LINE : PTY_CURVE;
-				pi = plugin->new_point(cv, pty, output_x, output_y, pi+1);
-				point_list->update(pi);
-			}
+	case RIGHT_BUTTON: {
+		if( (state & ShiftMask) ) { // create new curve point
+			++new_points;
+			pi = plugin->new_point(cv, PTY_CURVE,
+					output_x, output_y, pi+1);
+			point_list->update(pi);
 			break;
 		}
-		if( (state & Button1Mask) ) {
-			if( (state & ControlMask) ) { // drag selected point
-				SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
-				if( pt ) {
-					point_list->set_point(pi, PT_X, pt->x = output_x);
-					point_list->set_point(pi, PT_Y, pt->y = output_y);
-					point_list->update_list(pi);
-					point_x->update(pt->x);
-					point_y->update(pt->y);
-				}
-				break;
+		if( (state & AltMask) ) { // create new curve
+			ci = plugin->new_curve(cv->pen, cv->width, cv->color);
+			curve_list->update(ci);
+			point_list->update(-1);
+			break;
+		}
+		SketcherPoint *pt = 0;
+		double dist = config.nearest_point(ci, pi, output_x,output_y);
+		if( dist >= 0 ) {
+			pt = curves[ci]->points[pi];
+			Track *track = plugin->server->plugin->track;
+			int track_w = track->track_w, track_h = track->track_h;
+			float px = (pt->x - track_w / 2) * projector_z + projector_x;
+			float py = (pt->y - track_h / 2) * projector_z + projector_y;
+			float pix = DISTANCE(px, py, cursor_x,cursor_y);
+			if( (state & ControlMask) && pix >= HANDLE_W ) { ci = pi = -1;  pt = 0; }
+		}
+		if( pt ) {
+			curve_list->update(ci);
+			point_list->update(pi);
+		}
+		break; }
+	}
+	return 1;
+}
+
+int SketcherWindow::grab_cursor_motion(XEvent *event)
+{
+	pending_motion = 0;
+	SketcherConfig &config = plugin->config;
+	int ci = config.cv_selected;
+	if( ci < 0 || ci >= plugin->config.curves.size() )
+		return 0;
+	SketcherCurves &curves = config.curves;
+	SketcherCurve *cv = curves[ci];
+	SketcherPoints &points = cv->points;
+	int pi = config.pt_selected;
+
+	if( (state & ShiftMask) ) {  // string of points
+		if( (state & (Button1Mask|Button3Mask)) ) {
+			SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
+			if( pt ) {
+				float dist = DISTANCE(pt->x, pt->y, output_x, output_y);
+				if( dist < get_w()*0.1 ) return 0; // tolerance w/10
 			}
-			if( (state & AltMask) ) { // drag all curves
-				int dx = round(output_x - last_x);
-				int dy = round(output_y - last_y);
-				for( int i=0; i<curves.size(); ++i ) {
-					SketcherCurve *crv = plugin->config.curves[i];
-					int pts = crv->points.size();
-					for( int k=0; k<pts; ++k ) {
-						SketcherPoint *pt = crv->points[k];
-						pt->x += dx;  pt->y += dy;
-					}
-				}
-				SketcherPoint *pt = pi >= 0 && pi < points.size() ?
-					points[pi] : 0;
-				point_x->update(pt ? pt->x : 0.f);
-				point_y->update(pt ? pt->y : 0.f);
-				point_list->update(pi);
-				break;
+			++new_points;
+			int pty = (state & Button1Mask) ? PTY_LINE : PTY_CURVE;
+			pi = plugin->new_point(cv, pty, output_x, output_y, pi+1);
+			point_list->update(pi);
+		}
+		return 1;
+	}
+	if( (state & Button1Mask) ) {
+		if( (state & ControlMask) ) { // drag selected point
+			SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
+			if( pt ) {
+				point_list->set_point(pi, PT_X, pt->x = output_x);
+				point_list->set_point(pi, PT_Y, pt->y = output_y);
+				point_list->update_list(pi);
+				point_x->update(pt->x);
+				point_y->update(pt->y);
 			}
-			double dist = cv->nearest_point(pi, output_x,output_y);
-			if( dist >= 0 )
-				point_list->set_selected(pi);
-			break;
+			return 1;
 		}
-		if( (state & Button3Mask) ) {
-			if( (state & (ControlMask | AltMask)) ) { // drag selected curve(s)
-				int dx = round(output_x - last_x);
-				int dy = round(output_y - last_y);
-				for( int i=0; i<points.size(); ++i ) {
-					SketcherPoint *pt = points[i];
+		if( (state & AltMask) ) { // drag all curves
+			int dx = round(output_x - last_x);
+			int dy = round(output_y - last_y);
+			for( int i=0; i<curves.size(); ++i ) {
+				SketcherCurve *crv = plugin->config.curves[i];
+				int pts = crv->points.size();
+				for( int k=0; k<pts; ++k ) {
+					SketcherPoint *pt = crv->points[k];
 					pt->x += dx;  pt->y += dy;
 				}
-				SketcherPoint *pt = pi >= 0 && pi < points.size() ?
-					points[pi] : 0;
-				point_x->update(pt ? pt->x : 0.f);
-				point_y->update(pt ? pt->y : 0.f);
-				point_list->update(pi);
-				break;
 			}
-			double dist = config.nearest_point(ci, pi, output_x,output_y);
-			if( dist >= 0 ) {
-				curve_list->update(ci);
-				point_list->update(pi);
+			SketcherPoint *pt = pi >= 0 && pi < points.size() ?
+				points[pi] : 0;
+			point_x->update(pt ? pt->x : 0.f);
+			point_y->update(pt ? pt->y : 0.f);
+			point_id->update(pt ? pt->id : 0);
+			point_list->update(pi);
+			return 1;
+		}
+		double dist = cv->nearest_point(pi, output_x,output_y);
+		if( dist >= 0 )
+			point_list->set_selected(pi);
+		return 1;
+	}
+	if( (state & Button3Mask) ) {
+		if( (state & (ControlMask | AltMask)) ) { // drag selected curve(s)
+			int dx = round(output_x - last_x);
+			int dy = round(output_y - last_y);
+			for( int i=0; i<points.size(); ++i ) {
+				SketcherPoint *pt = points[i];
+				pt->x += dx;  pt->y += dy;
 			}
-			break;
+			SketcherPoint *pt = pi >= 0 && pi < points.size() ?
+				points[pi] : 0;
+			point_x->update(pt ? pt->x : 0.f);
+			point_y->update(pt ? pt->y : 0.f);
+			point_id->update(pt ? pt->id : 0);
+			point_list->update(pi);
+			return 1;
 		}
-		break; }
-	case ButtonRelease: {
-		new_points = 0;
-		break; }
+		double dist = config.nearest_point(ci, pi, output_x,output_y);
+		if( dist >= 0 ) {
+			curve_list->update(ci);
+			point_list->update(pi);
+		}
+		return 1;
 	}
-
-	last_x = output_x;  last_y = output_y;
-	pending_config = 1;
-	return 1;
+	return 0;
 }
 
 int SketcherWindow::keypress_event()
@@ -756,10 +836,11 @@ SketcherCurveList::SketcherCurveList(SketcherWindow *gui, Sketcher *plugin, int
 {
 	this->gui = gui;
 	this->plugin = plugin;
-	titles[CV_ID] = _("id");  widths[CV_ID] = 64;
-	titles[CV_RAD] = _("radius");  widths[CV_RAD] = 64;
-	titles[CV_PEN] = _("pen");  widths[CV_PEN] = 64;
-	titles[CV_CLR] = _("color");  widths[CV_CLR] = 64;
+	col_titles[CV_ID] = _("ID");      col_widths[CV_ID] = 64;
+	col_titles[CV_RAD] = _("width");  col_widths[CV_RAD] = 64;
+	col_titles[CV_PEN] = _("pen");    col_widths[CV_PEN] = 64;
+	col_titles[CV_CLR] = _("color");  col_widths[CV_CLR] = 80;
+	col_titles[CV_ALP] = _("alpha");  col_widths[CV_ALP] = 64;
 }
 SketcherCurveList::~SketcherCurveList()
 {
@@ -774,7 +855,7 @@ void SketcherCurveList::clear()
 int SketcherCurveList::column_resize_event()
 {
 	for( int i=CV_SZ; --i>=0; )
-		widths[i] = get_column_width(i);
+		col_widths[i] = get_column_width(i);
 	return 1;
 }
 
@@ -793,17 +874,12 @@ int SketcherCurveList::selection_changed()
 	return 1;
 }
 
-void SketcherCurveList::set_curve(int i, int c, const char *cp)
-{
-	cols[c].get(i)->set_text(cp);
-}
-
 void SketcherCurveList::set_selected(int k)
 {
 	int ci = -1;
 	if( k >= 0 && k < plugin->config.curves.size() ) {
 		SketcherCurve *cv = plugin->config.curves[k];
-		gui->curve_radius->update(cv->radius);
+		gui->curve_width->update(cv->width);
 		gui->curve_pen->update(cv->pen);
 		gui->curve_color->update_gui(cv->color);
 		ci = k;
@@ -816,7 +892,7 @@ void SketcherCurveList::update_list(int k)
 {
 	int xpos = get_xposition(), ypos = get_yposition();
 	if( k >= 0 ) update_selection(&cols[0], k);
-	BC_ListBox::update(&cols[0], &titles[0],&widths[0],CV_SZ, xpos,ypos,k);
+	BC_ListBox::update(&cols[0], &col_titles[0],&col_widths[0],CV_SZ, xpos,ypos,k);
 	center_selection();
 }
 
@@ -829,22 +905,27 @@ void SketcherCurveList::update(int k)
 		SketcherCurve *cv = curves[i];
 		char itxt[BCSTRLEN];  sprintf(itxt,"%d", cv->id);
 		char ptxt[BCSTRLEN];  sprintf(ptxt,"%s", cv_pen[cv->pen]);
-		char rtxt[BCSTRLEN];  sprintf(rtxt,"%d", cv->radius);
+		char rtxt[BCSTRLEN];  sprintf(rtxt,"%d", cv->width);
 		int color = cv->color;
-		int r = (color>>16)&0xff, g = (color>>8)&0xff, b = (color>>0)&0xff;
+		int r = (color>>16)&0xff;
+		int g = (color>> 8)&0xff;
+		int b = (color>> 0)&0xff;
+		int a = (~color>>24)&0xff;
 		char ctxt[BCSTRLEN];  sprintf(ctxt,"#%02x%02x%02x", r, g, b);
-		add_curve(itxt, ptxt, rtxt, ctxt);
+		char atxt[BCSTRLEN];  sprintf(atxt,"%5.3f", a/255.);
+		add_curve(itxt, ptxt, rtxt, ctxt, atxt);
 	}
 	set_selected(k);
 }
 
 void SketcherCurveList::add_curve(const char *id, const char *pen,
-		const char *radius, const char *color)
+		const char *width, const char *color, const char *alpha)
 {
 	cols[CV_ID].append(new BC_ListBoxItem(id));
-	cols[CV_RAD].append(new BC_ListBoxItem(radius));
+	cols[CV_RAD].append(new BC_ListBoxItem(width));
 	cols[CV_PEN].append(new BC_ListBoxItem(pen));
 	cols[CV_CLR].append(new BC_ListBoxItem(color));
+	cols[CV_ALP].append(new BC_ListBoxItem(alpha));
 }
 
 SketcherNewCurve::SketcherNewCurve(SketcherWindow *gui, Sketcher *plugin, int x, int y)
@@ -858,13 +939,13 @@ SketcherNewCurve::~SketcherNewCurve()
 }
 int SketcherNewCurve::handle_event()
 {
-	int pen = PTY_LINE, radius = 1, color = CV_COLOR;
+	int pen = PTY_LINE, width = 1, color = CV_COLOR;
 	int ci = plugin->config.cv_selected;
 	if( ci >= 0 && ci < plugin->config.curves.size() ) {
 		SketcherCurve *cv = plugin->config.curves[ci];
-		pen = cv->pen;  radius = cv->radius;  color = cv->color;
+		pen = cv->pen;  width = cv->width;  color = cv->color;
 	}
-	ci = plugin->new_curve(pen, radius, color);
+	ci = plugin->new_curve(pen, width, color);
 	gui->curve_list->update(ci);
 	gui->point_list->update(-1);
 	gui->send_configure_change();
@@ -1003,10 +1084,10 @@ SketcherPointList::SketcherPointList(SketcherWindow *gui, Sketcher *plugin, int
 {
 	this->gui = gui;
 	this->plugin = plugin;
-	titles[PT_ID] = _("ID");    widths[PT_ID] = 50;
-	titles[PT_TY] = _("Type");  widths[PT_TY] = 80;
-	titles[PT_X] = _("X");      widths[PT_X] = 90;
-	titles[PT_Y] = _("Y");      widths[PT_Y] = 90;
+	col_titles[PT_ID] = _("ID");    col_widths[PT_ID] = 50;
+	col_titles[PT_TY] = _("Type");  col_widths[PT_TY] = 80;
+	col_titles[PT_X] = _("X");      col_widths[PT_X] = 90;
+	col_titles[PT_Y] = _("Y");      col_widths[PT_Y] = 90;
 	set_selection_mode(LISTBOX_MULTIPLE);
 }
 SketcherPointList::~SketcherPointList()
@@ -1022,7 +1103,7 @@ void SketcherPointList::clear()
 int SketcherPointList::column_resize_event()
 {
 	for( int i=PT_SZ; --i>=0; )
-		widths[i] = get_column_width(i);
+		col_widths[i] = get_column_width(i);
 	return 1;
 }
 
@@ -1055,6 +1136,12 @@ void SketcherPointList::set_point(int i, int c, int v)
 	sprintf(stxt,"%d",v);
 	set_point(i,c,stxt);
 }
+void SketcherPointList::set_point(int i, int c, coord v)
+{
+	char stxt[BCSTRLEN];
+	sprintf(stxt,"%0.1f",v);
+	set_point(i,c,stxt);
+}
 void SketcherPointList::set_point(int i, int c, const char *cp)
 {
 	cols[c].get(i)->set_text(cp);
@@ -1071,6 +1158,7 @@ void SketcherPointList::set_selected(int k)
 	gui->point_type->update(pt ? pt->pty : PTY_OFF);
 	gui->point_x->update(pt ? pt->x : 0.f);
 	gui->point_y->update(pt ? pt->y : 0.f);
+	gui->point_id->update(pt ? pt->id : 0);
 	plugin->config.pt_selected = pi;
 	update_list(pi);
 }
@@ -1078,7 +1166,7 @@ void SketcherPointList::update_list(int k)
 {
 	int xpos = get_xposition(), ypos = get_yposition();
 	if( k >= 0 ) update_selection(&cols[0], k);
-	BC_ListBox::update(&cols[0], &titles[0],&widths[0],PT_SZ, xpos,ypos,k);
+	BC_ListBox::update(&cols[0], &col_titles[0],&col_widths[0],PT_SZ, xpos,ypos,k);
 	center_selection();
 }
 void SketcherPointList::update(int k)
@@ -1093,8 +1181,8 @@ void SketcherPointList::update(int k)
 			SketcherPoint *pt = points[i];
 			char itxt[BCSTRLEN];  sprintf(itxt,"%d", pt->id);
 			char ttxt[BCSTRLEN];  sprintf(ttxt,"%s", _(pt_type[pt->pty]));
-			char xtxt[BCSTRLEN];  sprintf(xtxt,"%d", pt->x);
-			char ytxt[BCSTRLEN];  sprintf(ytxt,"%d", pt->y);
+			char xtxt[BCSTRLEN];  sprintf(xtxt,"%0.1f", pt->x);
+			char ytxt[BCSTRLEN];  sprintf(ytxt,"%0.1f", pt->y);
 			add_point(itxt, ttxt, xtxt, ytxt);
 		}
 	}
@@ -1109,12 +1197,13 @@ void SketcherWindow::update_gui()
 	curve_list->update(ci);
 	point_list->update(pi);
 	SketcherCurve *cv = ci >= 0 ? config.curves[ci] : 0;
-	curve_radius->update(cv ? cv->radius : 1);
+	curve_width->update(cv ? cv->width : 1);
 	curve_pen->update(cv ? cv->pen : PEN_SQUARE);
 	curve_color->set_color(cv ? cv->color : CV_COLOR);
 	SketcherPoint *pt = pi >= 0 ? cv->points[pi] : 0;
 	point_x->update(pt ? pt->x : 0);
 	point_y->update(pt ? pt->y : 0);
+	point_id->update(pt ? pt->id : 0);
 	drag->update(plugin->config.drag);
 }
 
diff --git a/cinelerra-5.1/plugins/sketcher/sketcherwindow.h b/cinelerra-5.1/plugins/sketcher/sketcherwindow.h
index 35e7e898..d15cf9c1 100644
--- a/cinelerra-5.1/plugins/sketcher/sketcherwindow.h
+++ b/cinelerra-5.1/plugins/sketcher/sketcherwindow.h
@@ -21,10 +21,12 @@
 #ifndef __CRIKEYWINDOW_H__
 #define __CRIKEYWINDOW_H__
 
+#include "sketcher.h"
 #include "guicast.h"
 #include "colorpicker.h"
 
 class Sketcher;
+class SketcherCoord;
 class SketcherNum;
 class SketcherCurveTypeItem;
 class SketcherCurveType;
@@ -37,10 +39,11 @@ class SketcherNewCurve;
 class SketcherDelCurve;
 class SketcherCurveUp;
 class SketcherCurveDn;
-class SketcherCurveRadius;
+class SketcherCurveWidth;
 class SketcherCurveList;
 class SketcherPointX;
 class SketcherPointY;
+class SketcherPointId;
 class SketcherDrag;
 class SketcherPointTypeItem;
 class SketcherPointType;
@@ -54,6 +57,17 @@ class SketcherResetPoints;
 class SketcherWindow;
 
 
+class SketcherCoord : public BC_TumbleTextBox
+{
+public:
+	SketcherWindow *gui;
+
+	SketcherCoord(SketcherWindow *gui, int x, int y, coord output,
+		coord mn=-32767, coord mx=32767);
+	~SketcherCoord();
+	int update(coord v) { return BC_TumbleTextBox::update((coord)v); }
+};
+
 class SketcherNum : public BC_TumbleTextBox
 {
 public:
@@ -175,12 +189,12 @@ public:
 	SketcherWindow *gui;
 };
 
-class SketcherCurveRadius : public SketcherNum
+class SketcherCurveWidth : public SketcherNum
 {
 public:
-	SketcherCurveRadius(SketcherWindow *gui, int x, int y, float output)
+	SketcherCurveWidth(SketcherWindow *gui, int x, int y, float output)
 	 : SketcherNum(gui, x, y, output, 0, 255) {}
-	~SketcherCurveRadius() {}
+	~SketcherCurveWidth() {}
 
 	int handle_event();
 };
@@ -197,39 +211,48 @@ public:
 	ArrayList<BC_ListBoxItem*> cols[CV_SZ];
 	void clear();
 	void add_curve(const char *id, const char *pen,
-		const char *radius, const char *color);
+		const char *width, const char *color, const char *alpha);
 	void del_curve(int i);
-	void set_curve(int i, int c, const char *cp);
 	void set_selected(int k);
 	void update(int k);
 	void update_list(int k);
 
 	SketcherWindow *gui;
 	Sketcher *plugin;
-	const char *titles[CV_SZ];
-	int widths[CV_SZ];
+	const char *col_titles[CV_SZ];
+	int col_widths[CV_SZ];
 };
 
 
-class SketcherPointX : public SketcherNum
+class SketcherPointX : public SketcherCoord
 {
 public:
 	SketcherPointX(SketcherWindow *gui, int x, int y, float output)
-	 : SketcherNum(gui, x, y, output) {}
+	 : SketcherCoord(gui, x, y, output) {}
 	~SketcherPointX() {}
 
 	int handle_event();
 };
-class SketcherPointY : public SketcherNum
+class SketcherPointY : public SketcherCoord
 {
 public:
 	SketcherPointY(SketcherWindow *gui, int x, int y, float output)
-	 : SketcherNum(gui, x, y, output) {}
+	 : SketcherCoord(gui, x, y, output) {}
 	~SketcherPointY() {}
 
 	int handle_event();
 };
 
+class SketcherPointId : public SketcherNum
+{
+public:
+	SketcherPointId(SketcherWindow *gui, int x, int y, int output)
+	 : SketcherNum(gui, x, y, output) {}
+	~SketcherPointId() {}
+
+	int handle_event();
+};
+
 
 class SketcherDrag : public BC_CheckBox
 {
@@ -272,6 +295,7 @@ public:
 	void clear();
 	void add_point(const char *id, const char *ty, const char *xp, const char *yp);
 	void set_point(int i, int c, int v);
+	void set_point(int i, int c, coord v);
 	void set_point(int i, int c, const char *cp);
 	void set_selected(int k);
 	void update(int k);
@@ -280,8 +304,8 @@ public:
 
 	SketcherWindow *gui;
 	Sketcher *plugin;
-	const char *titles[PT_SZ];
-	int widths[PT_SZ];
+	const char *col_titles[PT_SZ];
+	int col_widths[PT_SZ];
 };
 
 class SketcherNewPoint : public BC_GenericButton
@@ -365,6 +389,8 @@ public:
 	void update_gui();
 	void start_color_thread(SketcherCurveColor *curve_color);
 	int grab_event(XEvent *event);
+	int grab_button_press(XEvent *event);
+	int grab_cursor_motion(XEvent *event);
 	int do_grab_event(XEvent *event);
 	void done_event(int result);
 	void send_configure_change();
@@ -372,7 +398,7 @@ public:
 
 	Sketcher *plugin;
 
-	BC_Title *title_pen, *title_color, *title_radius;
+	BC_Title *title_pen, *title_color, *title_width;
 	SketcherCurveType *curve_type;
 	SketcherCurvePen *curve_pen;
 	SketcherCurveColor *curve_color;
@@ -381,7 +407,7 @@ public:
 	SketcherDelCurve *del_curve;
 	SketcherCurveUp *curve_up;
 	SketcherCurveDn *curve_dn;
-	SketcherCurveRadius *curve_radius;
+	SketcherCurveWidth *curve_width;
 	SketcherCurveList *curve_list;
 	SketcherResetCurves *reset_curves;
 
@@ -389,15 +415,23 @@ public:
 	SketcherDrag *drag;
 	SketcherPointType *point_type;
 	SketcherPointList *point_list;
-	BC_Title *title_x, *title_y;
+	BC_Title *title_x, *title_y, *title_id;
 	SketcherPointX *point_x;
 	SketcherPointY *point_y;
+	SketcherPointId *point_id;
 	SketcherNewPoint *new_point;
 	SketcherDelPoint *del_point;
 	SketcherPointUp *point_up;
 	SketcherPointDn *point_dn;
-	int dragging, pending_config;
+	int64_t position;
+	float projector_x, projector_y, projector_z;
+	int track_w, track_h;
 	int new_points;
+	float cursor_x, cursor_y;
+	float output_x, output_y;
+	int state, dragging;
+	int pending_motion, pending_config;
+	XEvent motion_event;
 	float last_x, last_y;
 	BC_Title *notes0, *notes1, *notes2;
 };