From: Good Guy <good1.2guy@gmail.com>
Date: Sun, 25 Feb 2018 16:03:33 +0000 (-0700)
Subject: wheels for crikey, xml tweak and edl fix for nesting
X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=commitdiff_plain;h=36bd2d2bbbe534bf04307149bf6162a70c088656;hp=20002b54e92573aafc97cbc3a85ec529b35bb191

wheels for crikey, xml tweak and edl fix for nesting
---

diff --git a/cinelerra-5.1/cinelerra/edl.C b/cinelerra-5.1/cinelerra/edl.C
index 13c03263..49d4cecf 100644
--- a/cinelerra-5.1/cinelerra/edl.C
+++ b/cinelerra-5.1/cinelerra/edl.C
@@ -538,7 +538,8 @@ int EDL::copy(double start, double end, int all,
 			file->append_newline();
 		}
 
-		copy_assets(start, end, file, all, output_path);
+		if( !parent_edl )
+			copy_assets(start, end, file, all, output_path);
 
 		for( int i=0; i<nested_edls.size(); ++i )
 			nested_edls[i]->copy_nested_edl(0, tracks->total_length(), 1,
diff --git a/cinelerra-5.1/cinelerra/filexml.C b/cinelerra-5.1/cinelerra/filexml.C
index 1da5a5e0..aef297e4 100644
--- a/cinelerra-5.1/cinelerra/filexml.C
+++ b/cinelerra-5.1/cinelerra/filexml.C
@@ -76,9 +76,10 @@ XMLBuffer::~XMLBuffer()
 unsigned char *&XMLBuffer::demand(long len)
 {
 	if( len > bsz ) {
-		len += BCTEXTLEN;
+		long sz = inp-bfr;
+		len += sz/2 + BCTEXTLEN;
 		unsigned char *np = new unsigned char[len];
-		if( inp > bfr ) memcpy(np,bfr,inp-bfr);
+		if( sz > 0 ) memcpy(np,bfr,sz);
 		inp = np + (inp-bfr);
 		outp = np + (outp-bfr);
 		lmt = np + len;  bsz = len;
diff --git a/cinelerra-5.1/plugins/crikey/crikey.C b/cinelerra-5.1/plugins/crikey/crikey.C
index 92b74958..3ec93f7b 100644
--- a/cinelerra-5.1/plugins/crikey/crikey.C
+++ b/cinelerra-5.1/plugins/crikey/crikey.C
@@ -116,14 +116,15 @@ void CriKeyConfig::interpolate(CriKeyConfig &prev, CriKeyConfig &next,
 	int prev_sz = prev.points.size(), next_sz = next.points.size();
 	for( int i=0; i<prev_sz; ++i ) {
 		CriKeyPoint *pt = prev.points[i], *nt = 0;
-		float x = pt->x, y = pt->y;
+		float x = pt->x, y = pt->y, t = pt->t;
 		int k = next_sz;  // associated by tag id in next
 		while( --k >= 0 && pt->tag != (nt=next.points[k])->tag );
 		if( k >= 0 ) {
 			x = x * prev_scale + nt->x * next_scale;
 			y = y * prev_scale + nt->y * next_scale;
+			t = t * prev_scale + nt->t * next_scale;
 		}
-		add_point(pt->tag, pt->e, x, y, pt->t);
+		add_point(pt->tag, pt->e, x, y, t);
 	}
 }
 
diff --git a/cinelerra-5.1/plugins/crikey/crikeywindow.C b/cinelerra-5.1/plugins/crikey/crikeywindow.C
index ca8245a1..eaaa0b5c 100644
--- a/cinelerra-5.1/plugins/crikey/crikeywindow.C
+++ b/cinelerra-5.1/plugins/crikey/crikeywindow.C
@@ -225,6 +225,8 @@ int CriKeyWindow::grab_event(XEvent *event)
 	switch( event->type ) {
 	case ButtonPress:
 		if( dragging ) return check_configure_change(0);
+		if( event->xbutton.button == WHEEL_UP )  return threshold->wheel_event(1);
+		if( event->xbutton.button == WHEEL_DOWN ) return threshold->wheel_event(-1);
 		dragging = event->xbutton.state & ShiftMask ? -1 : 1;
 		break;
 	case ButtonRelease:
@@ -490,6 +492,16 @@ CriKeyThreshold::CriKeyThreshold(CriKeyWindow *gui, int x, int y, int w)
 {
 	this->gui = gui;
 	set_precision(0.005);
+	set_pagination(0.01, 0.1);
+}
+
+int CriKeyThreshold::wheel_event(int v)
+{
+	if( v > 0 ) increase_value();
+	else if( v < 0 ) decrease_value();
+	handle_event();
+	enable();
+	return 1;
 }
 
 int CriKeyThreshold::handle_event()
diff --git a/cinelerra-5.1/plugins/crikey/crikeywindow.h b/cinelerra-5.1/plugins/crikey/crikeywindow.h
index 22188eec..7338d2dd 100644
--- a/cinelerra-5.1/plugins/crikey/crikeywindow.h
+++ b/cinelerra-5.1/plugins/crikey/crikeywindow.h
@@ -94,6 +94,7 @@ class CriKeyThreshold : public BC_FSlider
 public:
 	CriKeyThreshold(CriKeyWindow *gui, int x, int y, int w);
 	int handle_event();
+	int wheel_event(int v);
 	CriKeyWindow *gui;
 };