+(defun global-hl-line-unhighlight-all ()
+ "Deactivate all Global-Hl-Line overlays."
+ (mapc (lambda (ov)
+ (let ((ovb (overlay-buffer ov)))
+ (when (bufferp ovb)
+ (with-current-buffer ovb
+ (global-hl-line-unhighlight)))))
+ global-hl-line-overlays)
+ (setq global-hl-line-overlays nil))
+