This is pretty kludgy but we need the UIConfiguration object (or any color management object) to be the first to connect to
the ColorsChanged signal.
Might be better to make the UIConfiguration object a delegate for the ThemeManager.
Using _last_pointer_frame breaks when dragging to the left of the canvas, because we clamp
the value of the frame to >= 0. Motion would step once the pointer crossed the left edge
of the canvas because the frame value would always be zero.
This is not a problem when using the pointer x,y values which end up appropriately negative
under all conditions.
* ifdef unused static functions
* brackets around assignment and comparision
* no return statement in function returning non-void
* boost concept_checks.hpp unused-local-typedefs
This lets us get a more explicit handle on time conversions, and is the main
step towards using actual beat:tick time and getting away from floating point
precision problems.
cursor icons squared with north-west gravity.
hotspots are identical to original icons.
otherwise gdkcursor-win32 creates square cursors with
center gravity and hotspot X/Y differs.
Fix some inaccurate/misleading comments that led to said bug.
Gracefully handle the "impossible" case where we can't figure out a state ID
for an automation track, instead of crashing.
The idea here is to do the reasonable thing, and copy objects of some
type (e.g. MIDI region, gain line) to tracks with a matching type. The user
can override this with a track selection, which will be used straight-up.
Lost: ability to copy/paste lines across types, e.g. gain to pan. This is
often questionable, but sometimes useful, so we will need to implement some
sort of "greedy mode" to make it possible. Implementation simple, but not sure
what to do. Perhaps this should only be possible if one automation track is
explicitly (i.e. via track selection) involved, and the types are at least
compatible-ish?
This should probably hijack the same modifier as the guard points and work the
same on all automation tracks, but I did it this way to not change behaviour of
track automation where a default is much more reasonable.