fix up change to editor_canvas_events.cc

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@2473 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/editor_canvas_events.cc b/gtk2_ardour/editor_canvas_events.cc
index 73e890e8a085cb47615f2d89c31cb32c9e1c6139..e9edaba61f887ffb17e788c3ef1d399ce5e319aa 100644 (file)
--- a/gtk2_ardour/editor_canvas_events.cc
+++ b/gtk2_ardour/editor_canvas_events.cc
@@ -74,7 +74,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
                        
                        nframes_t where = event_frame (&event, 0, 0);
                        temporal_zoom_to_frame (false, where);
-                       ret = true;
+                       return true;
                } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
                        if (!current_stepping_trackview) {
                                step_timeout = Glib::signal_timeout().connect (mem_fun(*this, &Editor::track_height_step_timeout), 500);
@@ -84,10 +84,10 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
                        }
                        gettimeofday (&last_track_height_step_timestamp, 0);
                        current_stepping_trackview->step_height (true);
-                       ret = true;
+                       return true;
                } else {
                        scroll_tracks_up_line ();
-                       ret = true;
+                       return true;
                }
                break;
        case GDK_SCROLL_DOWN:
@@ -105,7 +105,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
                        
                        nframes_t where = event_frame (&event, 0, 0);
                        temporal_zoom_to_frame (true, where);
-                       ret = true;
+                       return true;
                } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
                        if (!current_stepping_trackview) {
                                step_timeout = Glib::signal_timeout().connect (mem_fun(*this, &Editor::track_height_step_timeout), 500);
@@ -115,10 +115,10 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
                        }
                        gettimeofday (&last_track_height_step_timestamp, 0);
                        current_stepping_trackview->step_height (false);
-                       ret = true;
+                       return true;
                } else {
                        scroll_tracks_down_line ();
-                       ret = true;
+                       return true;
                }
                break;  
 
@@ -127,7 +127,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev)
                break;
        }
 
-       return ret;
+       return false;
 }
 bool
 Editor::track_canvas_scroll_event (GdkEventScroll *event)