I have a plugin that draws a spectrum analyzer by calling the processor every 30 ms (with CVSTGUITimer). Now when i close the plugin GUI in the host (processor remains alive) i want it to stop calling the processor since the user won’t be seeing anything anyway.
I have not found any function that is called whenever the controller part of the plugin is closed in the host. Is there a function for this or what is the way to go for this? I assume most plugins need to get notified when their controller part is not visible anymore to avoid unnecessary computing.