Work on cleaning up scrolling bounardy conditions (not done).

Timeline/Control_Point.H

@@ -140,22 +140,18 @@ public:
             return r;
         }
 
-    int x ( void ) const { return line_x(); }
+/*     int x ( void ) const { return line_x(); } */
+
+    int abs_w ( void ) const { return 6; }
+
+//    int w ( void ) const { return 6; }
+
     int y ( void ) const { return parent()->y() + ((float)parent()->h() * _y); }
-    int w ( void ) const { return 6; }
     int h ( void ) const { return 6; }
 
-/*     void */
-/*     draw_box ( int X, int Y, int W, int H ) */
-/*         { */
-/*         } */
-
     void
     draw ( int X, int Y, int W, int H )
         {
-
-//            fl_draw_box( box(), x(), y(), w(), h(), box_color() );
-            return;
         }
 
 };

Timeline/Control_Sequence.C

@@ -116,7 +116,7 @@ Control_Sequence::draw_curve ( bool flip, bool filled )
                 }
             }
 
-            fl_vertex( (*r)->x(), ry );
+            fl_vertex( (*r)->line_x(), ry );
 
             if ( r == e )
             {

Timeline/Region.C

@@ -556,7 +556,6 @@ Region::draw_box( void )
 
     Fl_Color selection_color = _selection_color;
 
-
     Fl_Color color = Region::inherit_track_color ? track()->track()->color() :  _box_color;
 
 
@@ -681,11 +680,12 @@ Region::draw ( void )
         }
     }
 
+    /* FIXME: only draw as many as are necessary! */
     timeline->draw_measure_lines( rx, Y, rw, H, _box_color );
 
-    fl_color( FL_BLACK );
-    fl_line( rx, Y, rx, Y + H );
-    fl_line( rx + rw - 1, Y, rx + rw - 1, Y + H );
+/*     fl_color( FL_BLACK ); */
+/*     fl_line( rx, Y, rx, Y + H ); */
+/*     fl_line( rx + rw - 1, Y, rx + rw - 1, Y + H ); */
 
     draw_label( _clip->name(), align() );
 

Timeline/Sequence_Point.H

@@ -55,7 +55,7 @@ protected:
 public:
 
     Fl_Align align ( void ) const { return FL_ALIGN_RIGHT; }
-    int abs_w ( void ) const { return 10; }
+    virtual int abs_w ( void ) const { return 10; }
     nframes_t length ( void ) const { return timeline->x_to_ts( abs_w() ); }
 
     Sequence_Point ( )

Timeline/Sequence_Widget.H

@@ -269,7 +269,10 @@ public:
     virtual int h ( void ) const { return _track->h(); }
 
     /* used by regions */
-    virtual int x ( void ) const { return _r->offset < timeline->xoffset ? _track->x() - 1 : min( 32767, _track->x() + timeline->ts_to_x( _r->offset - timeline->xoffset ) ); }
+    virtual int x ( void ) const
+        {
+            return  _r->offset < timeline->xoffset ? _track->x() : min( _track->x() + _track->w(), _track->x() + timeline->ts_to_x( _r->offset - timeline->xoffset ) );
+        }
 
     /* use this as x() when you need to draw lines between widgets */
     int line_x ( void ) const