From 8ad308e6797e68e8020136dca977fb3b4fefbf10 Mon Sep 17 00:00:00 2001
From: Joel Holdsworth <joel@joel-desktop.(none)>
Date: Fri, 2 Jan 2009 15:25:45 +0000
Subject: [PATCH] Fixed the find functions so they're offset by the scroll
 position, not absolute

---
 src/gui/widgets/timeline/timeline-layout-helper.cpp | 12 ++++++++++--
 src/gui/widgets/timeline/timeline-layout-helper.hpp |  4 ++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/gui/widgets/timeline/timeline-layout-helper.cpp b/src/gui/widgets/timeline/timeline-layout-helper.cpp
index 85864b4ea..2116641fc 100644
--- a/src/gui/widgets/timeline/timeline-layout-helper.cpp
+++ b/src/gui/widgets/timeline/timeline-layout-helper.cpp
@@ -88,8 +88,12 @@ TimelineLayoutHelper::get_track_header_rect(
 }
 
 shared_ptr<timeline::Track>
-TimelineLayoutHelper::header_from_point(const Gdk::Point &point)
+TimelineLayoutHelper::header_from_point(Gdk::Point point)
 {
+  // Apply the scroll offset
+  point.set_y(point.get_y() + timelineWidget.get_y_scroll_offset());
+  
+  // Search the headers
   std::pair<weak_ptr<timeline::Track>, Gdk::Rectangle> pair; 
   BOOST_FOREACH( pair, headerBoxes )
     {
@@ -108,8 +112,12 @@ TimelineLayoutHelper::header_from_point(const Gdk::Point &point)
 }
 
 boost::shared_ptr<timeline::Track>
-TimelineLayoutHelper::track_from_y(const int y)
+TimelineLayoutHelper::track_from_y(int y)
 {
+  // Apply the scroll offset
+  y += timelineWidget.get_y_scroll_offset();
+  
+  // Search the tracks
   std::pair<weak_ptr<timeline::Track>, Gdk::Rectangle> pair; 
   BOOST_FOREACH( pair, headerBoxes )
     {
diff --git a/src/gui/widgets/timeline/timeline-layout-helper.hpp b/src/gui/widgets/timeline/timeline-layout-helper.hpp
index 39c01ea4b..0960afd10 100644
--- a/src/gui/widgets/timeline/timeline-layout-helper.hpp
+++ b/src/gui/widgets/timeline/timeline-layout-helper.hpp
@@ -70,9 +70,9 @@ public:
     boost::weak_ptr<timeline::Track> track);
     
   boost::shared_ptr<timeline::Track> header_from_point(
-    const Gdk::Point &point);
+    Gdk::Point point);
     
-  boost::shared_ptr<timeline::Track> track_from_y(const int y);
+  boost::shared_ptr<timeline::Track> track_from_y(int y);
     
   int get_total_height() const;