Erase from cursor to the end of the line. Updates the current cursor position of all the ancestors of the window to reflect the current cursor position of the window. Delete the line under the cursor. All following lines are moved up by 1 line. Returns a window object for the derived window.
Add character ch with attribute attr , and immediately call refresh on the window.
It is useful for determining what subset of the screen windows enclose the location of a mouse event. Clear the window. In no-delay mode, an exception is raised if there is no input. In no-delay mode, an exception is raised if there is no input. Returns the beginning coordinates of this window relative to its parent window into two integer variables y and x.