screen_play: repaint on playlist change

When the playlist version changes, repaint the playlist screen.  This
fixes a regression from the patch "repaint hscrolling only if selected
item is wide".

diff --git a/src/screen_play.c b/src/screen_play.c
index fbabe10714bc9a04084b6385afd10778bb14e0d5..3e4f05ada50ec563d0d993c1f32496d237930b96 100644 (file)
--- a/src/screen_play.c
+++ b/src/screen_play.c
@@ -57,6 +57,7 @@ static bool must_scroll;
 #endif
 
 static struct mpdclient_playlist *playlist;
+static unsigned visible_version = -1;
 static int current_song_id = -1;
 static list_window_t *lw = NULL;
 static guint timer_hide_cursor_id;
@@ -71,13 +72,6 @@ playlist_repaint(void)
        wrefresh(lw->w);
 }
 
-static void
-playlist_repaint_if_active(void)
-{
-       if (screen_is_visible(&screen_playlist))
-               playlist_repaint();
-}
-
 static void
 playlist_changed_callback(struct mpdclient *c, int event, gpointer data)
 {
@@ -97,7 +91,6 @@ playlist_changed_callback(struct mpdclient *c, int event, gpointer data)
        }
 
        list_window_check_selected(lw, c->playlist.list->len);
-       playlist_repaint_if_active();
 }
 
 #ifndef NCMPC_MINI
@@ -552,6 +545,8 @@ play_paint(void)
 #endif
 
        list_window_paint(lw, list_callback, NULL);
+
+       visible_version = playlist->id;
 }
 
 static void
@@ -577,6 +572,10 @@ play_update(struct mpdclient *c)
                   enabled */
                playlist_repaint();
 #endif
+       } else if (visible_version != playlist->id) {
+               /* the playlist has changed, we must paint the new
+                  version */
+               playlist_repaint();
        }
 }