cosmetic fix

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2918 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-24 17:06:56 +00:00 · 2005-07-24 17:06:56 +00:00 · 2a73131f0e
parent ce78cdb722
commit 2a73131f0e
1 changed files with 1 additions and 4 deletions
--- a/src/winio.c
+++ b/src/winio.c
@ -3546,10 +3546,7 @@ void edit_scroll(updown direction, int nlines)
     * If the scrolled region contains more than one line, and the lines
     * before and after the scrolled region are visible in the edit
     * window, we need to draw them too. */
-    if (nlines == 1)
-	nlines++;
-    else
-	nlines += 2;
+    nlines += (nlines == 1) ? 1 : 2;
    if (nlines > editwinrows)
 	nlines = editwinrows;