Function: window-right-divider-width

window-right-divider-width is a function defined in window.c.

Signature

(window-right-divider-width &optional WINDOW)

Documentation

Return the width in pixels of WINDOW's right divider.

WINDOW must be a live window and defaults to the selected one.

Probably introduced at or before Emacs version 24.4.

Source Code

// Defined in /usr/src/emacs/src/window.c
{
  return make_fixnum (WINDOW_RIGHT_DIVIDER_WIDTH (decode_live_window (window)));
}