nano

commit 53154a746877c1e54388b59c36f358204235a795
parent 0223d6fba43f73ac029d4d8d4f5dbf2144017d59
Author: Robert Siemborski <rjs3@andrew.cmu.edu>
Date:   Sun, 18 Jun 2000 00:11:03 +0000

fixed bug where bottom line would not be redrawn if update_line was called
with NULL


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@24 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
winio.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/winio.c b/winio.c
@@ -709,13 +709,14 @@ void update_line(filestruct * fileptr, int index)
     char *realdata, *tmp;
     int i,pos,len,page;
 
+    if(!fileptr) return;
+
     /* First, blank out the line (at a minimum) */
     for (filetmp = edittop; filetmp != fileptr && filetmp != editbot;
 	 filetmp = filetmp->next)
 	line++;
 
     mvwaddstr(edit, line, 0, hblank);
-    if(!fileptr) return;
 
     /* Next, convert all the tabs to spaces so everything else is easy */
     index = xpt(fileptr, index);