help needed callbacks actions and events i understood that there are two methods to connect application code to widgets callbacks and actions the problem i face now is that i have a quite long piece of application code that performs a lot of drawing into a window i want to connect this to a widget no problem so far i could use a callback function or an action to do this processing any events afterwards but because the drawing takes some while i want the application code sequence to be able to be interrupted by events then i want to handle the events and resume with processing the application code at the point it was interrupted it seems to me that this isn t possible but how can i give the user the impression that his inputs are immediately processed has anybody an idea please answer via e mail thanks in advance soenke soenke voss faculty of economics soenke wiwi uni bielefeld de university of bielefeld w bielefeld germany the only difference between me and a madman is that i am not mad salvador dali
