screen_play: fix scrolling in auto-center mode

Commit cfad0fdf enabled horizontal scrolling, but broke auto-center
mode: regardless of whether the current song has changed, it
re-centered the list.  Moved the options.scroll check to another "if"
branch.

diff --git a/src/screen_play.c b/src/screen_play.c
index 5acde45680fd8a16a5653ea6afea2eabad2b91c0..7b94b80bafdfa9a632ab6bc94c71abfe2b43c4ca 100644 (file)
--- a/src/screen_play.c
+++ b/src/screen_play.c
@@ -472,11 +472,7 @@ play_update(mpdclient_t *c)
        current_song_id = c->song != NULL && c->status != NULL &&
                !IS_STOPPED(c->status->state) ? c->song->id : -1;
 
-       if (current_song_id != prev_song_id
-#ifndef NCMPC_MINI
-            || options.scroll
-#endif
-           ) {
+       if (current_song_id != prev_song_id) {
                prev_song_id = current_song_id;
 
                /* center the cursor */
@@ -484,6 +480,12 @@ play_update(mpdclient_t *c)
                        center_playing_item(c);
 
                playlist_repaint();
+#ifndef NCMPC_MINI
+       } else if (options.scroll) {
+               /* always repaint if horizontal scrolling is
+                  enabled */
+               playlist_repaint();
+#endif
        }
 }