(all): Put `indicate-empty-lines' in fringe group instead of display group.

Make `indicate-buffer-boundaries' customizable through Custom.

diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index fdf8c8a3aae7e2f331f159c783baaea3a5828032..5b83f9fbb0f02bb22ea81e1191b753d67b01a640 100644 (file)
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -65,7 +65,41 @@ since it could result in memory overflow and make Emacs crash."
             (ctl-arrow display boolean)
             (truncate-lines display boolean)
             (selective-display-ellipses display boolean)
-            (indicate-empty-lines display boolean "21.1")
+            (indicate-empty-lines fringe boolean "21.1")
+            (indicate-buffer-boundaries
+             fringe
+             (choice
+              (const :tag "No indicators" nil)
+              (const :tag "On left, with arrows" left)
+              (const :tag "On right, with arrows" right)
+              (const :tag "On left, no arrows" t)
+              (set :tag "Other"
+                   (choice :tag "Default"
+                           :value (t . left)
+                           (const :tag "Do not show" (t . nil))
+                           (const :tag "On the left" (t . left))
+                           (const :tag "On the right" (t . right)))
+                   (choice :tag "Top"
+                           :value (top . left)
+                           (const :tag "Do not show" (top . nil))
+                           (const :tag "On the left" (top . left))
+                           (const :tag "On the right" (top . right)))
+                   (choice :tag "Bottom"
+                           :value (bottom . left)
+                           (const :tag "Do not show" (bottom . nil))
+                           (const :tag "On the left" (bottom . left))
+                           (const :tag "On the right" (bottom . right)))
+                   (choice :tag "Up arrow"
+                           :value (up . left)
+                           (const :tag "Do not show" (up . nil))
+                           (const :tag "On the left" (up . left))
+                           (const :tag "On the right" (up . right)))
+                   (choice :tag "Down arrow"
+                           :value (down . left)
+                           (const :tag "Do not show" (down . nil))
+                           (const :tag "On the left" (down . left))
+                           (const :tag "On the right" (down . right)))))
+             "22.1")
             (scroll-up-aggressively windows
                                     (choice (const :tag "off" nil) number)
                                     "21.1")