Action generated when the element size is changed.
int function(Ihandle *ih, int width, int height); [in C] elem:resize_cb(width, height: number) -> (ret: number) [in Lua]
ih:
identifier of the element that activated the
event.
width:
the width of the internal element size in pixels not considering the
decorations (client size)
height: the height of the internal element size in pixels not
considering the decorations (client size)
This action is also generated when the dialog is mapped or shown. In Windows and Motif, it is generated after a map and before show.