From: Max Kellermann <max@duempel.org>
Date: Tue, 29 Sep 2009 21:17:23 +0000 (+0200)
Subject: screen_play: repaint on playlist change
X-Git-Tag: release-0.16~291
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=86683aaa3277dba5d238c5e71a5ac3adcbbc6eb1;p=ncmpc.git

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 fbabe10..3e4f05a 100644
--- 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();
 	}
 }