Munge comment associated w/ last change to describe intent; nfc.

[gnu-emacs] / src / xdisp.c

diff --git a/src/xdisp.c b/src/xdisp.c
index 09cf8a7f5de989a9d1bac7998aebe743fe5ade99..d7de7dbe8262baa8219cce6ea48a058371c3b923 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -231,7 +231,7 @@ extern Lisp_Object Qhelp_echo;
 
 Lisp_Object Qoverriding_local_map, Qoverriding_terminal_local_map;
 Lisp_Object Qwindow_scroll_functions, Vwindow_scroll_functions;
-Lisp_Object Qredisplay_end_trigger_functions;
+Lisp_Object Qredisplay_end_trigger_functions, Vredisplay_end_trigger_functions;
 Lisp_Object Qinhibit_point_motion_hooks;
 Lisp_Object QCeval, QCfile, QCdata, QCpropertize;
 Lisp_Object Qfontified;
@@ -23136,6 +23136,12 @@ and its new display-start position.  Note that the value of `window-end'
 is not valid when these functions are called.  */);
   Vwindow_scroll_functions = Qnil;
 
+  DEFVAR_LISP ("redisplay-end-trigger-functions", &Vredisplay_end_trigger_functions,
+    doc: /* Functions called when redisplay of a window reaches the end trigger.
+Each function is called with two arguments, the window and the end trigger value.
+See `set-window-redisplay-end-trigger'.  */);
+  Vredisplay_end_trigger_functions = Qnil;
+
   DEFVAR_BOOL ("mouse-autoselect-window", &mouse_autoselect_window,
     doc: /* *Non-nil means autoselect window with mouse pointer.  */);
   mouse_autoselect_window = 0;