lisp changes

src/file_io.c

@@ -116,13 +116,13 @@ void editorSave() {
       len = strlen(buffer->row[i].chars);
       if (write(fd, buffer->row[i].chars, len) != len) {
         close(fd);
-        E.dirty = 0;
         editorSetStatusMessage("Can't save! I/O error: %s", strerror(errno));
 
         return;
       }
       write(fd, "\n", 1);
     }
+    buffer->dirty = 0;
     close(fd);
   }
   editorSetStatusMessage("File saved");