* in the case where there are no existing automation points, then
initiating an automation range drag (select range, switch to Draw)
should initialize the line at the current knob position
this prevents the case where have enabled snap, and you add a note that
appears to be on a bar line. but actually it is {some Grid value} off,
it just looks right because of pixel rounding.
This fixes the issue where you click to create a note, but move the mouse
just a little, resulting in a note of invisibly small length
Do the calculation in ::motion so it displays the final
size while you are dragging. "what you see is what you will get"
The ::start_drag() implementation now defers add/extend selection logic to
MidiRegionView::note_selected(), and drops the original limitation that we did
not do extend-selection on button press, only button release.
This commit leaves two issues outstanding:
1. unclear/ugly semantics for drag operations that reset the GUI thread's tempo map to the writable copy
2. undo/redo for the tempo map
These will be addressed in future commits
This was broken during development of ripple-all.
First explicit rdiff_and_add_command() was used, but
when that was reverted later, the original stateful_diff
was not restored.
989408626d1ccf272d58
This addresses an issue with missing guard points at the
beginning of a range drag when the range is not snapped to
a musical grid.
Note that the code below "same thing for the end" does not use
.beats() either.
Major changes: do not delete and recreate markers and curves for every tempo map
change, attach tempo curves directly to their (preceding) tempo marker, notable
cleanup of TempoCurve class to remove unnecessary members.
More tweaks expected since algorithm for matching markers and tempo map
points is not correct yet.
Editor::drop_regions() creates a new RegionInsertDrag()
with the region to drop to the timeline.
RegionInsertDrag is-a RegionMotionDrag is-a RegionDrag is-a Drag.
However the region does not yet exist on the timeline and
RegionView is NULL.
This will likely need an API change. e.g.
Directly pass the TimeDomain as argument. The information can
be provided by the region, or from the TimeAxisView or RouteUI
when dropping a new source/region.
Paul Davis
Mads Kiilerich
Ben Loftis
Robin Gareus
luz paz