nano

commit 1fbcf0b23deed5081ca5e04166adbf459a673e6f
parent 1ea76eb51bcc36cf5d044a1d1b49104ca7600f2a
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Wed,  2 Dec 2015 19:03:34 +0000

Accepting not just 'Uncut' but also 'Undo' for undoing a justification.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5468 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
2
++
M
src/text.c
 | 
5
+++--

2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -2,6 +2,8 @@
 	* doc/syntax/python.nanorc: Don't colour triple quotes by themselves.
 	* doc/syntax/python.nanorc: Treat backslashed quotes properly, and
 	don't colour triple-quoted strings in two manners.
+	* src/text.c (do_justify): Accept not just the Uncut keystroke but
+	also the Undo keystroke for undoing a justification.
 
 2015-12-02  Arturo Borrero Gonzalez  <arturo.borrero.glez@gmail.com>
 	* doc/syntax/nftables.nanorc: New file; syntax colouring for nftables.
diff --git a/src/text.c b/src/text.c
@@ -2256,7 +2256,7 @@ void do_justify(bool full_justify)
 
     func = func_from_key(&kbinput);
 
-    if (func == do_uncut_text) {
+    if (func == do_uncut_text || func == do_undo) {
 	/* Splice the justify buffer back into the file, but only if we
 	 * actually justified something. */
 	if (first_par_line != NULL) {
@@ -2307,7 +2307,8 @@ void do_justify(bool full_justify)
 	    edit_refresh_needed = TRUE;
 	}
     } else {
-	unget_kbinput(kbinput, meta_key, func_key);
+	if (func != do_undo)
+	    unget_kbinput(kbinput, meta_key, func_key);
 
 	/* Blow away the text in the justify buffer. */
 	free_filestruct(jusbuffer);