I created a standalone application through the collective editor, but i need to know how remove the white background that appears when i open it. I'm not talking about the run time window, just the background of the application. Thanks.
There is the notitle flag, that that someone probably meant. Without a titlebar it is possible to make the background transparent. Be aware also of a setting for the panel, that enables window dragging—what a beautiful activity. Furthermore, sharing patches is made easy with Copy Compressed from the Edit menu. A patch looks then like: