diff options
| author | Tim Mayberry <mojofunk@gmail.com> | 2017-03-27 13:26:58 +1000 |
|---|---|---|
| committer | Tim Mayberry <mojofunk@gmail.com> | 2017-06-26 08:40:47 +1000 |
| commit | 5f30d87fd0127bb475894825c6e4acc01fcedb29 (patch) | |
| tree | ffa73c89fc1d626f09b02de9756cb95a642f3164 /gtk2_ardour/editor_canvas.cc | |
| parent | 4ddf97f5a2b505997935a1079f2fd9232c1f634e (diff) | |
Changes to Editor::visual_changer to support Item/Canvas::prepare_for_render
This is necessary to allow calculation of correct intersection of visible
canvas area and items for the new Item::prepare_for_render() API.
samples_per_pixel must be set first to calculate the new horizontal canvas
position in Editor::set_horizontal_position and then
WaveView::set_samples_per_pixel will eventually call
WaveView::prepare_for_render for those items that are visible on the new canvas
position at the new position.
Or if there is not a change to zoom state then call Canvas::prepare_for_render
explicitly.
Also changes so that each method is only called once during
Editor::visual_changer
Diffstat (limited to 'gtk2_ardour/editor_canvas.cc')
| -rw-r--r-- | gtk2_ardour/editor_canvas.cc | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/gtk2_ardour/editor_canvas.cc b/gtk2_ardour/editor_canvas.cc index 3b38f12df0..abba58ee8a 100644 --- a/gtk2_ardour/editor_canvas.cc +++ b/gtk2_ardour/editor_canvas.cc @@ -913,15 +913,6 @@ Editor::set_horizontal_position (double p) horizontal_adjustment.set_value (p); leftmost_frame = (framepos_t) floor (p * samples_per_pixel); - - update_fixed_rulers (); - redisplay_tempo (true); - - if (pending_visual_change.idle_handler_id < 0) { - _summary->set_overlays_dirty (); - } - - update_video_timeline(); } void |