nano

commit 484a0be6e61f7e75c8b35efb14488a2229378824
parent d48d84a3ba5ffdb5fb9b8d9ff19f3a5bd84959a5
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Sun, 29 Jun 2014 08:49:06 +0000

Updating the pointer to the bottom of the file
when undoing line deletions at file's end.
Patch by Mark Majeres.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5033 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
4
++++
M
src/text.c
 | 
2
++

2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2014-06-29  Mark Majeres  <mark@engine12.com>
+	* src/text.c (do_undo): Update the pointer to the bottom of the file
+	when undoing line deletions at file's end.
+
 2014-06-28  Benno Schulenberg  <bensberg@justemail.net>
 	* src/prompt.c (do_statusbar_input): Remove the useless parameters
 	'have_shortcut and 'allow_funcs'; the latter is only ever TRUE.
diff --git a/src/text.c b/src/text.c
@@ -486,6 +486,8 @@ void do_undo(void)
 	free(f->data);
 	f->data = data;
 	splice_node(f, t, f->next);
+	if (f == openfile->filebot)
+	    openfile->filebot = t;
 	goto_line_posx(u->lineno, u->begin);
 	break;
     case CUT_EOF: