nano

commit f2d89cb3bcb15a95d550c3f1c5e7e2b84f649f3f
parent 2d05ce37c60a157760f386badc387e2d53b2fa75
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Thu,  5 Mar 2020 18:42:14 +0100

justify: restore a region properly when it was marked backwards

This fixes https://savannah.gnu.org/bugs/?57960.

Bug existed since version 4.8, commit e01651cd.

Diffstat:
M
src/text.c
 | 
7
+++----

1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/src/text.c b/src/text.c
@@ -2131,10 +2131,9 @@ void do_justify(bool full_justify)
 
 	/* If we justified marked text, restore mark or cursor position. */
 	if (openfile->mark) {
-		if (right_side_up) {
-			openfile->mark = line_from_number(was_top_lineno);
-			openfile->mark_x = was_top_x;
-		} else {
+		if (!right_side_up) {
+			openfile->mark = openfile->current;
+			openfile->mark_x = openfile->current_x;
 			openfile->current = line_from_number(was_top_lineno);
 			openfile->current_x = was_top_x;
 		}