Minor costmetic cleanup.

Timeline/Ruler_Sequence.H

@@ -30,7 +30,7 @@ public:
 
     Ruler_Sequence ( int X, int Y, int W, int H ) : Sequence ( X, Y, W, H )
         {
-            box( FL_UP_BOX );
+//            box( FL_UP_BOX );
         }
 
     void

Timeline/Sequence.C

@@ -38,8 +38,7 @@ Sequence::Sequence ( int X, int Y, int W, int H, Track *track ) : Fl_Widget( X,
 /*     if ( track ) */
 /*         track->add( this ); */
 
-//    box( FL_DOWN_BOX );
-    box( FL_CRYSTAL_DOWN_BOX );
+    box( FL_DOWN_BOX );
     color( fl_darker( FL_GRAY ) );
     align( FL_ALIGN_LEFT );
 

Timeline/Tempo_Sequence.H

@@ -31,7 +31,7 @@ public:
 
     Tempo_Sequence ( int X, int Y, int W, int H ) : Sequence ( X, Y, W, H )
         {
-            box( FL_UP_BOX );
+//            box( FL_DOWN_BOX );
         }
 
     float

Timeline/Time_Sequence.H

@@ -32,7 +32,7 @@ public:
 
     Time_Sequence ( int X, int Y, int W, int H ) : Sequence ( X, Y, W, H )
         {
-            box( FL_UP_BOX );
+//            box( FL_UP_BOX );
         }
 
     time_sig

Timeline/Timeline.C

@@ -117,7 +117,7 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Overlay_Wi
         {
             Tempo_Sequence *o = new Tempo_Sequence( 0, 0, 800, 24 );
 
-            o->color( FL_RED );
+            o->color( fl_gray_ramp( 18 ) );
 
             o->label( "Tempo" );
             o->align( FL_ALIGN_LEFT );
@@ -128,7 +128,7 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Overlay_Wi
         {
             Time_Sequence *o = new Time_Sequence( 0, 24, 800, 24 );
 
-            o->color( fl_color_average( FL_RED, FL_WHITE, 0.50f ) );
+            o->color( fl_gray_ramp( 16 ) );
 
             o->label( "Time" );
             o->align( FL_ALIGN_LEFT );
@@ -139,7 +139,7 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Overlay_Wi
         {
             Ruler_Sequence *o = new Ruler_Sequence( 0, 24, 800, 24 );
 
-            o->color( FL_GREEN );
+            o->color( fl_gray_ramp( 'F' ) );
 
             o->label( "Ruler" );
             o->align( FL_ALIGN_LEFT );