diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/window.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/window.c b/src/window.c index 3a8f864ec69..5301b76fa85 100644 --- a/src/window.c +++ b/src/window.c @@ -8086,9 +8086,18 @@ DEFUN ("window-scroll-bars", Fwindow_scroll_bars, Swindow_scroll_bars, WINDOW must be a live window and defaults to the selected one. Value is a list of the form (WIDTH COLUMNS VERTICAL-TYPE HEIGHT LINES -HORIZONTAL-TYPE PERSISTENT), see `set-window-scroll-bars'. If WIDTH -or HEIGHT is nil or VERTICAL-TYPE or HORIZONTAL-TYPE is t, WINDOW is -using the frame's corresponding value. */) +HORIZONTAL-TYPE PERSISTENT). WIDTH reports the pixel width of the +vertical scroll bar; COLUMNS is the equivalent number of columns. +Similarly, HEIGHT and LINES are the height of the horizontal scroll +bar in pixels and the equivalent number of lines. VERTICAL-TYPE +reports the type of the vertical scroll bar, either left, right, nil, +or t. HORIZONTAL-TYPE reports the type of the horizontal scroll bar, +either bottom, nil or t. PERSISTENT reports the value specified by +the last successful call to `set-window-scroll-bars', or nil if there +was none. + +If WIDTH or HEIGHT is nil or VERTICAL-TYPE or HORIZONTAL-TYPE is t, +WINDOW is using the corresponding value specified for the frame. */) (Lisp_Object window) { struct window *w = decode_live_window (window); |