This fixes a crash when removing the monitor section.
The monitor route goes away, but the GUI remains. The
IOButton may still process previously queued
cross-thread signals.
In many cases this was not an issue since the route's
memory was not immediately released or shared_ptr
destruction only happened a short time later.
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.
* Update button when the name of a connected route changes
* Indicate partial internal connections (previously only the
client name ("ardour") was displayed.
* Escape markup in I/O plugin and client names
* Refactor code, use a common base-class for route and
route-less I/O Buttons
This fixes an issue with the connection button still showing
the name of a Bundle even after deleting it, or displaying an
old name after renaming a bundle.
Robin Gareus
Paul Davis
luz paz