... The old effect of TAB -- to rotate the selected label, when a Label track
has focus -- is still available, but only when the pointer is not on a text
box or a label glyph.
Some of the cases where this might make a difference:
Alternate the note track stretch cursor, or label glyph, or text box, with
selection.
Rotate among envelope, draw, and selection in WaveTrack and multi tool.
The messages sent to screen readers for these commands were incorrect when stereo tracks were present. This has been fixed, including the case where the two channels of a stereo track have different clip boundaries.
The messages sent to screen readers for these commands were incorrect when stereo tracks were present. This has been fixed, including the case where the two channels of a stereo track have different clip boundaries.
... What commit 776e4dfdaba198b0bd5a4eec3df56d67065e824b was supposed to do,
but the setting was changed in the expat library only, not Audacity.
This should prevent foolish mistakes like that fixed in the previous commit!
... in Track Contol Panel.
Each of these three can be separately referted if we don't like it.
The first is independent of theme and does not use image files.
The second uses HiliteButtonExpand.png, which looks wrong in Classic theme, as
if that file was intended for Dark instead.
The third uses files SliderThumbHilited.png and SilderThumbRotatedHilited.png
as are also used to highlight other sliders in the toolbars. The appearance
is distinguished only in Classic theme now.
Some cleanup of button drawing code is also done, removing a global variable,
and some change of arguments of other drawing functions is also done, to
make it easier to implement highlighting of other things in TrackPanel in a
way analogous to these.
