Gets the name of this.
Since there is no way to properly find this name, various suboptimal heuristics are used to find it. GTK+ should probably have a function to allow applications to set the _NET_WM_NAME property on the group leader as the application name, and the EWMH should say that this is where the application name goes.
this |
a Application. |
the name of this, or a fallback name if no name is available. |