ardour/livetrax
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make editor canvas use multi-expose redraws

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This is not required for any functionality or performance fixes, but may be useful
and also helps tracking redraw issues with other related changes
This commit is contained in:
Paul Davis 2024-03-18 10:48:38 -06:00
parent 802d9fa487
commit 0c4eada414
1 changed files with 2 additions and 1 deletions
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1
gtk2_ardour/editor_canvas.cc
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@ -83,6 +83,7 @@ Editor::initialize_canvas ()
_track_canvas->set_background_color (UIConfiguration::instance().color ("arrange base")); _track_canvas->set_background_color (UIConfiguration::instance().color ("arrange base"));
_track_canvas->use_nsglview (UIConfiguration::instance().get_nsgl_view_mode () == NSGLHiRes); _track_canvas->use_nsglview (UIConfiguration::instance().get_nsgl_view_mode () == NSGLHiRes);
_track_canvas->set_single_exposure (false);
/* scroll group for items that should not automatically scroll /* scroll group for items that should not automatically scroll
* (e.g verbose cursor). It shares the canvas coordinate space. * (e.g verbose cursor). It shares the canvas coordinate space.