From 2abf28095ce48bfa525e5e6ee8cccfe1acac00f1 Mon Sep 17 00:00:00 2001
From: Jonathan Moore Liles <j.liles@unix.net>
Date: Wed, 26 Mar 2008 12:53:36 -0500
Subject: [PATCH] Don't read more peaks than needed for waveform.

---
 Engine/Peaks.C    | 2 ++
 Timeline/Region.C | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Engine/Peaks.C b/Engine/Peaks.C
index 183e5d4..d7c06d3 100644
--- a/Engine/Peaks.C
+++ b/Engine/Peaks.C
@@ -48,6 +48,8 @@ Peaks::fill_buffer ( float fpp, int s, int e ) const
 {
     _fpp = fpp;
 
+    printf( "fill_buffer\n" );
+
     /* FIXME: repair this */
 //    if ( fpp < _peaks->chunksize )
     {
diff --git a/Timeline/Region.C b/Timeline/Region.C
index c393a34..6adcf40 100644
--- a/Timeline/Region.C
+++ b/Timeline/Region.C
@@ -460,7 +460,8 @@ Region::draw ( int X, int Y, int W, int H )
     Peak *pbuf;
 
     _clip->read_peaks( timeline->fpp(),
-                       _start + offset, min( (_end - _start) - offset, _end),
+//                       _start + offset, min( (_end - _start) - offset, _end),
+                       _start + offset, _start + offset + timeline->x_to_ts( W ),
                        &peaks, &pbuf, &channels );
 
     assert( pbuf );