Work around logic-flow in EngineDialog which should already have
done that, but may no longer heed this special-case if sample-rate
dropdown is refreshed to only devices supported ones.
Hotfix work around:
1) Launch without existing user-config and no system_config
2) Load or create session. save/quit.
3) re-load session. save. user-config file is corrupted in <Extra>
This should really be split in separate semantics for key and button events.
Fixes a subtle but nasty bug in the EngineDialog where the change of the default focus
widget from a Gtk::Button (acts on press) to an ArdourButton (acts on release) caused
events occuring after a dialog has grabbed focus to trigger button clicks
When a monitor-section is added, the auditioner automatically connects to
its input. However on session-reload, the connection is explicit
(by saved port-name) and Auditioner::needs_monitor() was not set.
Session::process_audition() didn't run the monitor-route. Silence.
Stop event propagation. Otherwise, on release the event is passed
up and handled by the TAV which scrolls the editor viewpoint
and the button is no longer under the mouse.
The audioMasterAutomate callback from plugin to host does include
the parameter-value.
Previously there was a redundant call
Plugin::parameter_changed_externally() -> get_parameter
-> VSTPlugin::get_parameter() back into the plugin to query the value.
calling back into the plugin from the callback, may explain
oddities and/or crashes with some VSTs.
controllable->set_value() from GUI context will eventually queue
a session-rt command. By the time the realtime command runs, the
controllable needs to be in "touch" mode.
The AutomationController "toggle" UI worked around this by directly using
the underlying API (ignoring slaved-controls and ignoring groups).
The RouteUI's GUI wasn't able to write mute-automation at all.
This commit is a compromise: press + hold (touch) + release button.
(it may need further special-casing for _desc.toggled in
AutomationControl::actually_set_value(), also undoing automation-writes
is currently not working correctly)
- a jump in tempo by more than 1 ntpm results in a red
tempo mark pointer.
- ignore UIConfiguration::get_allow_non_quarter_pulse()
when displaying note type in the marker text (only display
note type if we are non-quarter).
- holding down shift before initiating a tempo mark drag
alters the end tempo of the previous one as before, but
this is now a separate drag.
- restore vertical dragging of the tempo mark to alter start/
end tempo. shift during the makrker drag alters start tempo.
xontrol + shift during the drag alters end tempo.
- this implements in the intention behind the previous commit.
a tempo mark is constant until its end has been changed by a
shift-drag on the next marker.
- stretch drag (using shift on the curve) operates on
the true meaning of constant. in other words,
the only way you can make a tempo ramped is by adjusting the end
tempo (shift drag on the *next* mark). from this point onwards.
shift-drag the curve will change the start tempo and ctrl-drag
the curve will change the end (needs work). to reset the
curve to constant, 'make constant' should simply set the end
tempo (unimplemented).
most changes are due to a new design where tempo discontinuities at the
beginning of a ramped section may be set.
this allows easier mapping of live performance, especially in
the common case of a ramped ritard before the beginning of a new section.
feature summary:
holding constraint modifier (shift) while dragging the BBT ruler area
drags the tempo lines by changing the start tempo (as before)
holding copy modifier (control) while dragging the BBT ruler area
drags the tempo lines by changing the end tempo (ahem. not quite there)
dragging a tempo mark while holding constraint (shift) will change the
previous end tempo to match the marker position *worth trying*.
holding constraint and copy modifier (control + shift) while dragging
the BBT ruler area attempts to'pinch' or twist the surrounding tempi
sp that later ones are not repositioned (currently suffereng from
rounding errors)
