From 624d2678584bd7b1d42b25ab1c617757b74a7c8e Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Wed, 17 May 2006 22:26:51 +0000 Subject: [PATCH] (Fprevious_overlay_change, Fnext_overlay_change): Doc fixes. --- src/buffer.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/src/buffer.c b/src/buffer.c index 5ed9043fd0a..c03c58a39f3 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -2465,10 +2465,10 @@ swap_out_buffer_local_variables (b) Return the number found, and store them in a vector in *VEC_PTR. Store in *LEN_PTR the size allocated for the vector. Store in *NEXT_PTR the next position after POS where an overlay starts, - or ZV if there are no more overlays. + or ZV if there are no more overlays between POS and ZV. Store in *PREV_PTR the previous position before POS where an overlay ends, or where an overlay starts which ends at or after POS; - or BEGV if there are no such overlays. + or BEGV if there are no such overlays from BEGV to POS. NEXT_PTR and/or PREV_PTR may be 0, meaning don't store that info. *VEC_PTR and *LEN_PTR should contain a valid vector and size @@ -3939,7 +3939,8 @@ or between BEG and END. */) DEFUN ("next-overlay-change", Fnext_overlay_change, Snext_overlay_change, 1, 1, 0, doc: /* Return the next position after POS where an overlay starts or ends. -If there are no more overlay boundaries after POS, return (point-max). */) +If there are no overlay boundaries from POS to (point-max), +the value is (point-max). */) (pos) Lisp_Object pos; { @@ -3980,7 +3981,8 @@ If there are no more overlay boundaries after POS, return (point-max). */) DEFUN ("previous-overlay-change", Fprevious_overlay_change, Sprevious_overlay_change, 1, 1, 0, doc: /* Return the previous position before POS where an overlay starts or ends. -If there are no more overlay boundaries before POS, return (point-min). */) +If there are no overlay boundaries from (point-min) to POS, +the value is (point-min). */) (pos) Lisp_Object pos; { -- 2.39.5