Reinstitute drag scrolling.

Region.C

@@ -240,23 +240,6 @@ Region::handle ( int m )
             ret = Track_Widget::handle( m );
             return ret | 1;
 
-/*             if ( X >= timeline.scroll->x() + timeline.scroll->w() || */
-/*                  X <= timeline.scroll->x() ) */
-/*             { */
-/*                 /\* this drag needs to scroll *\/ */
-
-/*                 long pos = timeline.scroll->xposition(); */
-
-/*                 if ( X <= timeline.scroll->x() ) */
-/*                     pos -= 100; */
-/*                 else */
-/*                     pos += 100; */
-
-/*                 if ( pos < 0 ) */
-/*                     pos = 0; */
-
-/*                 timeline.scroll->position( pos, timeline.scroll->yposition() ); */
-/*             } */
 
 //            _offset = timeline.x_to_ts( x() );
 
@@ -309,8 +292,6 @@ Region::draw ( int X, int Y, int W, int H )
 
     int rx = x();
 
-//    printf( "rx %d, rw %d\n", rx, rw );
-
     fl_push_clip( rx, Y, rw, H );
 
     /* dirty hack to keep the box from flipping to vertical at small sizes */
@@ -327,16 +308,9 @@ Region::draw ( int X, int Y, int W, int H )
     fl_line( rx, Y, rx, Y + H );
     fl_line( rx + rw - 1, Y, rx + rw - 1, Y + H );
 
-    fl_pop_clip();
-
-    fl_font( FL_HELVETICA, 14 );
-    fl_color( FL_BLACK );
-
-    draw_label( _clip->name(), (Fl_Align)(FL_ALIGN_LEFT | FL_ALIGN_BOTTOM | FL_ALIGN_CLIP | FL_ALIGN_INSIDE) );
-
-/*     fl_color( FL_RED ); */
-/*     fl_line( x(), y(), x(), y() + h() ); */
+    draw_label( _clip->name(), (Fl_Align)(FL_ALIGN_LEFT | FL_ALIGN_BOTTOM /*| FL_ALIGN_CLIP*/ | FL_ALIGN_INSIDE) );
 
+    fl_pop_clip();
 
 }
 

Region.H

@@ -168,10 +168,10 @@ public:
 
             if ( align & FL_ALIGN_INSIDE )
             {
-                    X += Fl::box_dx( box() );
-                    Y += Fl::box_dy( box() );
-                    W -= Fl::box_dw( box() );
-                    H -= Fl::box_dh( box() );
+                X += Fl::box_dx( box() );
+                Y += Fl::box_dy( box() );
+                W -= Fl::box_dw( box() );
+                H -= Fl::box_dh( box() );
             }
 
             if ( align & FL_ALIGN_CLIP ) fl_push_clip( X, Y, W, H );
@@ -223,6 +223,33 @@ public:
                     _track->redraw();
                     fl_cursor( FL_CURSOR_MOVE );
 
+
+                    if ( X >= _track->x() + _track->w() ||
+                         X <= _track->x() )
+                    {
+                        /* this drag needs to scroll */
+
+                        nframes_t pos = timeline.xoffset;
+
+                        nframes_t d = timeline.x_to_ts( 100 );
+
+                        if ( X <= _track->x() )
+                        {
+
+                            if ( pos > d )
+                                pos -= d;
+                            else
+                                pos = 0;
+                        }
+                        else
+                            pos += d;
+
+                        timeline.xoffset = pos;
+
+                        timeline.tracks->redraw();
+                    }
+
+
                     return 1;
                 }
                 default:
@@ -291,33 +318,33 @@ public:
 
 };
 
-    class Region : public Track_Widget
-    {
+class Region : public Track_Widget
+{
 
-        Clip *_clip;                                                /* clip this region represents */
+    Clip *_clip;                                                /* clip this region represents */
 
-        float _scale;                                               /* amplitude adjustment */
+    float _scale;                                               /* amplitude adjustment */
 
-        static Fl_Boxtype _box;
-        static Fl_Color _selection_color;
-        static Fl_Color selection_color ( void ) { return _selection_color; }
-        static void selection_color ( Fl_Color v ) { _selection_color = v; }
+    static Fl_Boxtype _box;
+    static Fl_Color _selection_color;
+    static Fl_Color selection_color ( void ) { return _selection_color; }
+    static void selection_color ( Fl_Color v ) { _selection_color = v; }
 
-        enum trim_e { NO, LEFT, RIGHT };
-        void trim ( enum trim_e t, int X );
-        void init ( void );
+    enum trim_e { NO, LEFT, RIGHT };
+    void trim ( enum trim_e t, int X );
+    void init ( void );
 
-    public:
+public:
 
-        Fl_Boxtype box ( void ) const { return Region::_box; }
+    Fl_Boxtype box ( void ) const { return Region::_box; }
 
-        Region ( const Region & rhs );
-        Region ( Clip *c );
+    Region ( const Region & rhs );
+    Region ( Clip *c );
 
-        int handle ( int m );
-        void draw_box( int X, int Y, int W, int H );
-        void draw ( int X, int Y, int W, int H );
-        void resize ( void );
+    int handle ( int m );
+    void draw_box( int X, int Y, int W, int H );
+    void draw ( int X, int Y, int W, int H );
+    void resize ( void );
 
-        void normalize ( void );
-    };
+    void normalize ( void );
+};