Method: Curses::Window#subwin
- Defined in:
- ext/curses/curses.c
#subwin(height, width, top, left) ⇒ Object
Construct a new subwindow with constraints of height
lines, width
columns, begin at top
line, and begin left
most column.
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# File 'ext/curses/curses.c', line 1854
static VALUE
window_subwin(VALUE obj, VALUE height, VALUE width, VALUE top, VALUE left)
{
struct windata *winp;
WINDOW *window;
VALUE win;
int h, w, t, l;
h = NUM2INT(height);
w = NUM2INT(width);
t = NUM2INT(top);
l = NUM2INT(left);
GetWINDOW(obj, winp);
window = subwin(winp->window, h, w, t, l);
win = prep_window(rb_obj_class(obj), window, 0);
return win;
}
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