audio/ncmpc: update to 0.47

changelog:
ncmpc 0.47 - (2022-06-30)
* handle Ctrl-C in search prompt
* link with libintl and libiconv if necessary
* require libmpdclient 2.16 or newer
* require MPD 0.21 or newer
* switch to C++20

ok landry@ (I forgot to commit this the other day with mpd/picard)

audio/ncmpc/Makefile

@@ -1,6 +1,6 @@
 COMMENT=		curses based frontend for mpd
 
-VER=			0.46
+VER=			0.47
 DISTNAME=		ncmpc-${VER}
 EPOCH=			0
 CATEGORIES=		audio

audio/ncmpc/distinfo

@@ -1,2 +1,2 @@
-SHA256 (ncmpc-0.46.tar.xz) = F393zwndSrkU6EOL45nN1dg8mqmSq8jZq6wAa7CSk04=
-SIZE (ncmpc-0.46.tar.xz) = 289332
+SHA256 (ncmpc-0.47.tar.xz) = Ydojsbxselk/3ChhGTLNejD89oA4MOAXZMKbir7SJJw=
+SIZE (ncmpc-0.47.tar.xz) = 291400

audio/ncmpc/patches/patch-src_ProgressBar_cxx

@@ -1,12 +0,0 @@
-Index: src/ProgressBar.cxx
---- src/ProgressBar.cxx.orig
-+++ src/ProgressBar.cxx
-@@ -29,7 +29,7 @@ ProgressBar::ProgressBar(Point p, unsigned _width) noe
- 	leaveok(window.w, true);
- #ifdef ENABLE_COLORS
- 	if (options.enable_colors)
--		wbkgd(window.w, COLOR_PAIR(Style::PROGRESSBAR));
-+		wbkgd(window.w, COLOR_PAIR((int)Style::PROGRESSBAR));
- #endif
- }
- 

audio/ncmpc/patches/patch-src_StatusBar_cxx

@@ -1,12 +0,0 @@
-Index: src/StatusBar.cxx
---- src/StatusBar.cxx.orig
-+++ src/StatusBar.cxx
-@@ -42,7 +42,7 @@ StatusBar::StatusBar(EventLoop &event_loop,
- 
- #ifdef ENABLE_COLORS
- 	if (options.enable_colors)
--		wbkgd(window.w, COLOR_PAIR(Style::STATUS));
-+		wbkgd(window.w, COLOR_PAIR((int)Style::STATUS));
- #endif
- }
- 

audio/ncmpc/patches/patch-src_TitleBar_cxx

@@ -1,12 +0,0 @@
-Index: src/TitleBar.cxx
---- src/TitleBar.cxx.orig
-+++ src/TitleBar.cxx
-@@ -37,7 +37,7 @@ TitleBar::TitleBar(Point p, unsigned width) noexcept
- 
- #ifdef ENABLE_COLORS
- 	if (options.enable_colors)
--		wbkgd(window.w, COLOR_PAIR(Style::TITLE));
-+		wbkgd(window.w, COLOR_PAIR((int)Style::TITLE));
- #endif
- }
-