nano

commit 239c3d47ddae9f48325a20a0ae02aab19606d66a
parent 96e6d56571ff7d0df71997ec91a9e2dff7e3ff24
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date:   Tue, 19 Jul 2005 05:58:00 +0000

in nanogetstr(), make sure that magichistory is properly updated when we
change it and then move up


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2897 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
8
+++++---
M
src/winio.c
 | 
10
+++++-----

2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -70,9 +70,11 @@ CVS code -
 	  do_cursorpos(). (DLR)
 	- Change the NANO_WIDE #define to ENABLE_UTF8, as the latter is
 	  clearer. (DLR)
-	- Make sure that the current position in the history list is
-	  properly set to the bottom if we cancel out of the prompt.
-	  New function history_reset(); changes to nanogetstr(). (DLR)
+	- Minor history code fixes: Make sure that the current position
+	  in the history list is properly set to the bottom if we cancel
+	  out of the prompt, and that magichistory is properly updated
+	  when we change it and then move up.  New function
+	  history_reset(); changes to nanogetstr(). (DLR)
 - chars.c:
   mbstrchr()
 	- Don't count matches between valid and invalid multibyte
diff --git a/src/winio.c b/src/winio.c
@@ -2576,12 +2576,12 @@ int nanogetstr(bool allow_tabs, const char *buf, const char *curranswer,
 #ifndef NANO_SMALL
 		if (history_list != NULL) {
 		    /* If we're scrolling up at the bottom of the
-		     * history list, answer isn't blank, and
-		     * magichistory isn't set, save answer in
-		     * magichistory. */
+		     * history list and answer isn't blank, save answer
+		     * in magichistory. */
 		    if ((*history_list)->next == NULL &&
-			answer[0] != '\0' && magichistory == NULL)
-			magichistory = mallocstrcpy(NULL, answer);
+			answer[0] != '\0')
+			magichistory = mallocstrcpy(magichistory,
+				answer);
 
 		    /* Get the older search from the history list and
 		     * save it in answer.  If there is no older search,