This is mostly a simple lexical search+replace but the absence of operator< for
std::weak_ptr<T> leads to some complications, particularly with Evoral::Sequence
and ExportPortChannel.
1. "not found" is now indicated by a timepos_t::max() value, not a negative one.
2. if the direction to search is negative we should decrement (when possible)
before searching, to avoid finding the current position.
This fixes an issue with plugin state save/restore. Some
require excessive stack to do that (looking at you b.oops.lv2).
The main GUI thread has no stack limit, so this is only an issue
when calling state save/restore from background threads.
* first_mark_after() correctly expects a timepos_t to compare with locations
* BUT the playhead position is always in samples, by definition
* in many cases this meant the 'next' marker was the one you are already located at
* also remove the slight distinction between playhead cursor and actual play position
(shouldn't matter, but...)
This is never for inline references to parameters, only for starting parameter
documentation blocks. The "@p" command is for this, although unfortunately
Doxygen doesn't actually do anything with it and it's just an alias for code
text.
Tempo Map updates can change a region's position/length, in which case
region-automation may follow the region, and DiskReader:: playlist_ranges_moved
will save additional undo information.
These MementoCommand(s) need to be included in the undo operation.
The class now has two separate methods for setting a duration or a point
value. They MUST be used appropriately, because their behavior is different.
When ::set_duration() is used in timecode mode, an extent (inclusive-end
length) is shown rather than a length.
Some objects, such as the TimeInfoBox, now deliberately shown an inclusive end
for their "end" clock, but this not universally followed, pending more feedback
from users and investigating of conventions in other DAWs.
An attempt to satisfy #8848.
Add a new action, "fork-regions-from-unselected", which unlinks all
selected MIDI regions from any unselected regions, but maintains links
within the selection, and add the new action to the region MIDI context
menu as "Unlink from unselected". Rename the existing "fork-region" action
to "fork-selected-regions", and amend the existing "Unlink from other
copies" menu item to "Unlink all selected regions" to (try to) clarify the
difference.
Attach the <Tertiary>U default key-binding to the new action: I personally
think it's generally slightly more useful (otherwise I wouldn't have
implemented it), though I'm not that fussed.
In the case that there's only one MIDI region selected, or that none of
the selected regions are mutually linked, both actions will have exactly
the same result. Ideally, we'd only show a single menu item in this case,
but that would require (a) implementing a function to check whether the
selection contains any linked regions, and (b) making the region MIDI
context sub-menu dynamically generated, so that it can change based on the
result of that function, neither of which I've tried to do yet.
Region actions are generally set insensitive whilst recording, so
special-case the "add-region-cue-marker" action by explicitly enabling it
when starting to roll in record. Additionally, the action becomes disabled
again after it's been executed, so re-enable it after queuing the cue when
recording.
citations are needed to explain when&how this is useful
the definition of Ripple is "accommodate cut/insert/moves by moving all
regions to the 'right' (later) of the operation by the same amount".
moving markers to the 'left' of the grabbed_region explicitly breaks the
definition of ripple. it makes documentation hard.
furthermore, in a more complicated session with multiple tracks, this behavior
ignores the regions on other tracks and the markers that still might be
associated with them (consider the case where you move the first region
on track A but there are many prior regions on track B with markers over
them)
* move abort_reversible_command into the correct bracketed location
* check for missing _session at top of function to avoid unnecessary nesting
* this fixes an undo 'assert' when an action like "clear xrun markers" has no effect
* this was likely a copy+paste thinko since they are adjacent in the code
