Waveform~ doesn't send notifications when in Draw mode

Luigi Castelli's icon

Hi folks,

I have been playing with the new ext_buffer.h API and it's great.
So easy to access and perform operations on buffer~ objects. Good job C74!

I am interfacing with waveform~ and I just noticed that when in draw mode it doesn't send buffer_modified notifications. So if you have other object referencing the same buffer~ as waveform~ they won't get updated. Is this a bug or expected behavior? Any workaround? (please no polling)
I am on MacOS 10.9.2 running Max/MSP 6.1.6 (64-bit)

Cheers

- Luigi

Timothy Place's icon

This is a bug. We'll try to address it in a future Max release. Thanks for noticing!

AudioMatt's icon

bump. luigi, do you have this code? I'm struggling to understand the waveform attachment process. I'd like to draw waveforms into my C ui object and would prefer not having to reinvent the wheel.