the rest from `tools/convert_boost.sh`.
* replace boost::function, boost::bind with std::function and std::bind.
This required some manual fixes, notably std::placeholders,
some static_casts<>, and boost::function::clear -> = {}.
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.
signal_sources() can traverse upwards. e.g. when creating a
foldback send to the master-bus, everything that feeds the master
also feeds the foldback (even if there is no direct send).
../libs/pbd/pbd/string_convert.h: In function 'std::string PBD::to_string(T) [with T = long unsigned int]':
../gtk2_ardour/foldback_strip.cc:581: instantiated from here
../libs/pbd/pbd/string_convert.h:238: error: 'long unsigned int' is not a class, struc
* Insensitive route-ops menu when track disabled
* Re-order route-ops to match mixer-strip
* Add number Label to foldbacks
* Set spacing for consistent look/feel
* Consolidate access modifiers
* Remove all public member variables
* Only expose required functions, use private
whenever possible
* Rename private members, prefix underscore
* Remove cruft
This resolves ambiguities of overloaded non-virtual methods
that used shared protected variables (send_blink_connection).
It fixes "show sends" of foldback busses (spilling the send
controls) and allows for showing showing other sends directly
without first disabling it.
This fixes some related issues with inheritance and
signal propagation.
Also since foldback-busses are not selectable AxisViews,
various keyboard-shortcut operations cannot be performed
from the mixer-context. However the processox-box itself
provides these actions for the fold-back bus.
Remove unused code that was copy/pasted from mixer_strip.cc
which is not needed for foldback strips. Notably alternative
delivery display mode (aux-sends).
* un-hardcode button numbers, use portable modifier API
* allow to toggle Send bypass with middle-click
* add support for delete-operator
* Only act on single-click press
Prefer to reuse spill logic from the mixer-ui.
This allows to spill routes directly after spilling
foldbacks. Previously that resulted in FB "show sends"
to keep flashing even then no foldbacks were spilled anymore.
It also simplifies various aspects of foldback prev/next
logic.
