XSetIconSizes

Syntax

XSetIconSizes(display, w, size_list, count)
      Display *display;
      Window w;
      XIconSize *size_list;
      int count;

display	Specifies the connection to the X server.
w	Specifies the window.
size_list	Specifies the size list.
count	Specifies the number of items in the size list.

The XSetIconSizes() function is used only by window managers to set the supported icon sizes.

XSetIconSizes() can generate BadAlloc and BadWindow errors.

BadAlloc	The server failed to allocate the requested source or server memory.
BadWindow	A value for a Window argument does not name a defined Window.