cuser-interfaceeventsiup

is there any way to handle KeyRelease event in IUP library?

i only found K_ANY event in the doc(Events and Callbacks -> Common -> K_ANY).

how do i handle keypress and keyrelease events separately? is it possible in this library?

can anyone help?

Solution

  • Only on IupCanvas and derived controls using the KEYPRESS_CB callback. It has an extra parameter that indicates if the key is being pressed or released.