fix now playing update if playlist is filtered

src/ncmpcpp.cpp

@@ -458,17 +458,20 @@ int main(int argc, char *argv[])
 				{
 					Playlist::BlockNowPlayingUpdate = 1;
 					myPlaylist->Main()->SetTimeout(50);
+					int del_counter = 0;
 					while (!myPlaylist->Main()->Empty() && Keypressed(input, Key.Delete))
 					{
 						size_t id = myPlaylist->Main()->Choice();
 						TraceMpdStatus();
 						myPlaylist->UpdateTimer();
-						if (myPlaylist->NowPlaying > myPlaylist->CurrentSong()->GetPosition())  // needed for keeping proper
-							myPlaylist->NowPlaying--; // position of now playing song.
+						// needed for keeping proper position of now playing song.
+						if (myPlaylist->NowPlaying > myPlaylist->CurrentSong()->GetPosition()-del_counter)
+							myPlaylist->NowPlaying--;
 						Mpd->DeleteID(myPlaylist->CurrentSong()->GetID());
 						myPlaylist->Main()->DeleteOption(id);
 						myPlaylist->Main()->Refresh();
 						myPlaylist->Main()->ReadKey(input);
+						del_counter++;
 					}
 					myPlaylist->FixPositions(myPlaylist->Main()->Choice());
 					myPlaylist->Main()->SetTimeout(ncmpcpp_window_timeout);

src/status.cpp

@@ -172,12 +172,20 @@ void NcmpcppStatusChanged(Connection *Mpd, StatusChanges changed, void *)
 	{
 		myPlaylist->OldPlaying = myPlaylist->NowPlaying;
 		myPlaylist->NowPlaying = Mpd->GetCurrentSongPos();
+		bool was_filtered = myPlaylist->Main()->isFiltered();
+		myPlaylist->Main()->ShowAll();
 		try
 		{
 			myPlaylist->Main()->BoldOption(myPlaylist->OldPlaying, 0);
+		}
+		catch (std::out_of_range) { }
+		try
+		{
 			myPlaylist->Main()->BoldOption(myPlaylist->NowPlaying, 1);
 		}
 		catch (std::out_of_range) { }
+		if (was_filtered)
+			myPlaylist->Main()->ShowFiltered();
 	}
 	
 	if (changed.Playlist)
@@ -280,7 +288,6 @@ void NcmpcppStatusChanged(Connection *Mpd, StatusChanges changed, void *)
 			case psPlay:
 			{
 				player_state = "Playing: ";
-				myPlaylist->Main()->BoldOption(myPlaylist->NowPlaying, 1);
 				Playlist::ReloadRemaining = 1;
 				changed.ElapsedTime = 1;
 				break;
@@ -296,11 +303,6 @@ void NcmpcppStatusChanged(Connection *Mpd, StatusChanges changed, void *)
 				wFooter->SetColor(Config.progressbar_color);
 				mvwhline(wFooter->Raw(), 0, 0, 0, wFooter->GetWidth());
 				wFooter->SetColor(Config.statusbar_color);
-				try
-				{
-					myPlaylist->Main()->BoldOption(myPlaylist->OldPlaying, 0);
-				}
-				catch (std::out_of_range) { }
 				Playlist::ReloadRemaining = 1;
 				myPlaylist->NowPlaying = -1;
 				Config.stop_after_current_song = 0;
@@ -326,14 +328,8 @@ void NcmpcppStatusChanged(Connection *Mpd, StatusChanges changed, void *)
 				std::swap(myPlaylist->NowPlaying, myPlaylist->OldPlaying);
 				Mpd->Play(myPlaylist->NowPlaying);
 			}
-			try
-			{
-				myPlaylist->Main()->BoldOption(myPlaylist->OldPlaying, 0);
-			}
-			catch (std::out_of_range &) { }
 			np = Mpd->GetCurrentSong();
 			WindowTitle(utf_to_locale_cpy(np.toString(Config.song_window_title_format)));
-			myPlaylist->Main()->BoldOption(myPlaylist->NowPlaying, 1);
 			if (Config.autocenter_mode && !myPlaylist->Main()->isFiltered())
 				myPlaylist->Main()->Highlight(myPlaylist->NowPlaying);
 			repeat_one_allowed = 0;