nano

commit 35afab5eba6de8fc0dd1b9f3efea30604822e309
parent bce7d404d955d38ab5c9b41d706eec49c0c862ee
Author: Chris Allegretta <chrisa@asty.org>
Date:   Sun, 13 Sep 2009 04:50:44 +0000

2009-09-12 Chris Allegretta <chrisa@asty.org>
        * winio.c (edit_update) - properly update edittop when using soft wrapping.
          Fixes lack of centering for searching for off-screen answers, found by
          Hannes <mr_creosote@mutantwatch.de>.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4409 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
5
+++++
M
src/winio.c
 | 
6
++++--

2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-12 Chris Allegretta <chrisa@asty.org>
+	* winio.c (edit_update) - properly update edittop when using soft wrapping.
+	  Fixes lack of centering for searching for off-screen answers, found by 
+	  Hannes <mr_creosote@mutantwatch.de>.
+
 2009-09-03 Chris Allegretta <chrisa@asty.org>
 	* global.c (shortcut_init): Fix up/down keys not responding in the file browser,
 	  discovered by Hannes <mr_creosote@mutantwatch.de>.
diff --git a/src/winio.c b/src/winio.c
@@ -3245,9 +3245,11 @@ void edit_update(update_type location)
 	    goal = editwinrows - 1;
     }
 
-    for (; goal > 0 && foo->prev != NULL; goal--)
+    for (; goal > 0 && foo->prev != NULL; goal--) {
+	if (ISSET(SOFTWRAP))
+	    goal -= strlenpt(foo->data) / (COLS - 1);
 	foo = foo->prev;
-
+    }
     openfile->edittop = foo;
 }