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Only create coverage frames to cover muted parts

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Do not create transparent coverage frames for audible sections.
This should improve rendering of stacked region views.
This commit is contained in:
Robin Gareus 2022-07-06 01:43:59 +02:00
parent 0bd1d9bc17
commit 2220280776
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GPG key ID: A090BCE02CF57F04
1 changed files with 3 additions and 6 deletions
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7
gtk2_ardour/region_view.cc
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@ -1015,10 +1015,11 @@ RegionView::update_coverage_frame (LayerDisplay d)
/* finish off any old rect, if required */ /* finish off any old rect, if required */
if (cr && me != new_me) { if (cr && me != new_me) {
cr->set_x1 (trackview.editor().duration_to_pixels (position.distance (t))); cr->set_x1 (trackview.editor().duration_to_pixels (position.distance (t)));
cr = 0;
} }
/* start off any new rect, if required */ /* start off any new rect, if required */
if (!cr || me != new_me) { if (!cr && !new_me) {
cr = new ArdourCanvas::Rectangle (group); cr = new ArdourCanvas::Rectangle (group);
_coverage_frame.push_back (cr); _coverage_frame.push_back (cr);
cr->set_x0 (trackview.editor().duration_to_pixels (position.distance (t))); cr->set_x0 (trackview.editor().duration_to_pixels (position.distance (t)));
@ -1026,12 +1027,8 @@ RegionView::update_coverage_frame (LayerDisplay d)
cr->set_y1 (_height + 1); cr->set_y1 (_height + 1);
cr->set_outline (false); cr->set_outline (false);
cr->set_ignore_events (true); cr->set_ignore_events (true);
if (new_me) {
cr->set_fill_color (UINT_RGBA_CHANGE_A (non_playing_color, 0));
} else {
cr->set_fill_color (non_playing_color); cr->set_fill_color (non_playing_color);
} }
}
t = pl->find_next_region_boundary (t, 1); t = pl->find_next_region_boundary (t, 1);
if (t == timepos_t::max (t.time_domain())) { if (t == timepos_t::max (t.time_domain())) {
break; break;