Use the new map that is being edited for lookups while changing
the map in the in the GUI. This can changes directly visible
as the map is being edited.
This used to be done directly with the fetch_writable() API
RCU reader returns a shared ptr to the current object which
can also be used in other places at the same time.
Sorting the shared-ptr list invalidates iterators which can
throw off other users of the same object.
This fixes a bug in PT-import which calls get_nth_audio_track().
This reduces initial parameter-changes during session-load
due to Controllable (PluginControl) state restore after
restoring the plugin state. This likely fixes#9287
When cutting multiple regions with Ripple-ALL, removing
the first region ripples the remaining tracks which includes
selected regions on those tracks which are to be cut later.
This fixes some edge-cases when scanning recent sessions
in get_state_files_in_directory() and likely some other
places that use run_functor_for_paths in case the folder
contains files with non UTF-8 names.
This lead to potentially silent stem-exports. It
should not be possible to hold a shared-ptr reference
of a processor that is not part of the processor chain.
When toggling a channel-configs the following happens:
1. TrackExportChannelSelector::update_config
2. ExportProfileManager::clear_channel_configs
3. RouteExportChannel::create_from_route
[...] CriticalSelectionChanged
4. ExportDialog::update_warnings_and_example_filename
5. ARDOUR::ExportProfileManager::get_warnings
6. ARDOUR::ExportProfileManager::build_filenames
7. ARDOUR::ExportFilename::set_channel_config
[...]
Step 3 creates a RouteExportChannel, Step 7 retains a
shared-pointer to it in the config's ExportFilenamePtr.
When toggling another channel: step 2 release the reference
and step 3 creates a new RouteExportChannel.
This new channel reuses the existing Route::_capture_processor (!).
Now Step 7 releases the first RouteExportChannel in order
to get_warnings for the new one. Since ExportFilenamePtr holds the
the last reference, the d'tor of RouteExportChannel runs,
which removes the capture-processor from the route.
The newly created RouteExportChannel now has a reference
to a CaptureProcessor that is not in the signal-flow.
Note: the order of adding/removing RouteExportChannel matters.
With a two track session:
* Disable "with track/bus processing
* Enable Track 1
* Enable Track 2
* Disable Track 1
* Enable Track 1 // << Track 2 becomes silent
When a control-point is exactly at tick (N * 8), iterating
over the List (Sequence<Time>::const_iterator::operator++)
skipped the point.
Sequence::time_between_interpolated_controller_outputs == 8.
This reverts commit 37cae2f971.
This changes causes issues with recursive calls to the enter/leave event handling
stacks in gtk2_adour. Semantically, the change makes perfect sense, but finding
a solution to the recursion is challenging.
