extend strict-i/o to include route outputs.

[ardour.git] / gtk2_ardour / editor_summary.cc

diff --git a/gtk2_ardour/editor_summary.cc b/gtk2_ardour/editor_summary.cc
index baf1e4970a1fe0592bf0ea1015b466326eecba14..ba03d91e2dce2cb9b9253c232db5fdbe84ead6e6 100644 (file)
--- a/gtk2_ardour/editor_summary.cc
+++ b/gtk2_ardour/editor_summary.cc
@@ -695,7 +695,8 @@ EditorSummary::on_scroll_event (GdkEventScroll* ev)
        switch (ev->direction) {
                case GDK_SCROLL_UP:
                        if (Keyboard::modifier_state_equals (ev->state, Keyboard::ScrollHorizontalModifier)) {
-                               x -= 64;
+                               _editor->scroll_left_half_page ();
+                               return true;
                        } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ScrollZoomHorizontalModifier)) {
                                _editor->temporal_zoom_step (false);
                        } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ScrollZoomVerticalModifier)) {
@@ -709,7 +710,8 @@ EditorSummary::on_scroll_event (GdkEventScroll* ev)
                        break;
                case GDK_SCROLL_DOWN:
                        if (Keyboard::modifier_state_equals (ev->state, Keyboard::ScrollHorizontalModifier)) {
-                               x += 64;
+                               _editor->scroll_right_half_page ();
+                               return true;
                        } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ScrollZoomHorizontalModifier)) {
                                _editor->temporal_zoom_step (true);
                        } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ScrollZoomVerticalModifier)) {
@@ -727,7 +729,8 @@ EditorSummary::on_scroll_event (GdkEventScroll* ev)
                        } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier)) {
                                x -= 1;
                        } else {
-                               x -= 8;
+                               _editor->scroll_left_half_page ();
+                               return true;
                        }
                        break;
                case GDK_SCROLL_RIGHT:
@@ -736,7 +739,8 @@ EditorSummary::on_scroll_event (GdkEventScroll* ev)
                        } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::TertiaryModifier)) {
                                x += 1;
                        } else {
-                               x += 8;
+                               _editor->scroll_right_half_page ();
+                               return true;
                        }
                        break;
                default: