I just did an abstraction to crop buffers with the help of
[waveform~]. But if [waveform~] is hidden, i.e. in a patcher or
abstraction with its window closed, the buffer is cropped but empty
until the object is made visible again.
[waveform~]'s crop message should work even if the object is not
Steps to reproduce:
See the patch. Note that if the [p cropBuffer~] window is opened, then
the example will work.
I even had some crashes sometimes when opning the [p cropBuffer~]
patcher, but they are not reproductible (the crash happened in the
waveform redraw routine)
Max463, OSX52, intel core duo 2.6