diff options
| author | Nick Mainsbridge <beatroute@iprimus.com.au> | 2008-11-04 01:09:04 +0000 |
|---|---|---|
| committer | Nick Mainsbridge <beatroute@iprimus.com.au> | 2008-11-04 01:09:04 +0000 |
| commit | 5b25697c28af53495484ba18dd6fa5c46155949d (patch) | |
| tree | c96eb7af315ced9e6e2b9a470aaf80ac935cc45d | |
| parent | b568afc01a384bbe7eddabdcd60974c251389741 (diff) | |
Restore scrolling performance on osx.
git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@4092 d708f5d6-7413-0410-9779-e7cbd77b26cf
| -rw-r--r-- | gtk2_ardour/editor.h | 4 | ||||
| -rw-r--r-- | gtk2_ardour/editor_canvas.cc | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h index 02b8b56906..e4f6ae0410 100644 --- a/gtk2_ardour/editor.h +++ b/gtk2_ardour/editor.h @@ -1668,7 +1668,9 @@ public: ArdourCanvas::SimpleRect* range_marker_drag_rect; void update_marker_drag_item (ARDOUR::Location *); - +#ifdef GTKOSX + ArdourCanvas::SimpleRect *bogus_background_rect; +#endif ArdourCanvas::SimpleRect *transport_bar_range_rect; ArdourCanvas::SimpleRect *transport_bar_preroll_rect; ArdourCanvas::SimpleRect *transport_bar_postroll_rect; diff --git a/gtk2_ardour/editor_canvas.cc b/gtk2_ardour/editor_canvas.cc index 16a25266a8..7aed067010 100644 --- a/gtk2_ardour/editor_canvas.cc +++ b/gtk2_ardour/editor_canvas.cc @@ -133,10 +133,14 @@ Editor::initialize_canvas () logo_item->show (); } - /* a group to hold time (measure) lines */ time_line_group = new ArdourCanvas::Group (*track_canvas->root()); +#ifdef GTKOSX + /*XXX please don't laugh. this actually improves canvas performance on osx */ + bogus_background_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, max_canvas_coordinate/3, physical_screen_height); + bogus_background_rect->property_outline_pixels() = 0; +#endif transport_loop_range_rect = new ArdourCanvas::SimpleRect (*time_line_group, 0.0, 0.0, 0.0, physical_screen_height); transport_loop_range_rect->property_outline_pixels() = 1; transport_loop_range_rect->hide(); |