xfce4-panel: update to 4.16.4

Change log:

4.16.4 (2022-04-16)
======
- Update copyright year and standardize formatting
- Update and sort author list by name
- panel: Fix regression "intellihide does not hide when leaving slowly" (#388)
- panel: Fix regression "'Span Monitor' has no effect" (#405)
- panel: Keep a reference on item during drag and drop
- Fix `core.UndefinedBinaryOperatorResult` warning from `scan-build` (#142)
- panel: Fix broken drag and drop between panels (#561)
- panel: Disconnect from screen signals when window is destroyed
- systray: Do not connect to proxy signal if async method failed
- panel: Mitigate a memory leak when removing items (!46)
- windowmenu: Emit "deactivate" signal when hiding the menu (#22, !68)
- systray: Fix wrong sanity check
- systray: Properly initialize systray item
- systray: Trust the status to update the attention icon (#392, !64)
- Fixed some window buttons not appearing in the panel (#188, !66)
- launcher: Only activate under mouse (Fixes #519)
- libxfce4panel: Review memory management for context menu (#452, !46)
- actions: Block panel autohide (Fixes #431, !62)
- launcher: Clear action menu when destroyed (Fixes #540, !61)
- Translation Updates:
  Arabic, Armenian (Armenia), Catalan, Malay, Occitan (post 1500),
  Polish, Romanian, Russian, Slovenian, Spanish, Swedish, Thai

x11/xfce4-panel/Makefile

@@ -1,9 +1,8 @@
-# $NetBSD: Makefile,v 1.92 2021/12/08 16:03:04 adam Exp $
+# $NetBSD: Makefile,v 1.93 2022/04/26 00:25:40 gutteridge Exp $
 
-PKGREVISION= 1
 .include "../../meta-pkgs/xfce4/Makefile.common"
 
-DISTNAME=		xfce4-panel-4.16.3
+DISTNAME=		xfce4-panel-4.16.4
 CATEGORIES=		x11
 MASTER_SITES+=		https://archive.xfce.org/src/xfce/xfce4-panel/4.16/
 

x11/xfce4-panel/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.36 2021/11/30 14:22:57 gutteridge Exp $
+$NetBSD: distinfo,v 1.37 2022/04/26 00:25:40 gutteridge Exp $
 
-BLAKE2s (xfce4-panel-4.16.3.tar.bz2) = fe28fce44b65167ab5bc624c6ca261d95d62f8440cf0651e585ba96b4f608126
-SHA512 (xfce4-panel-4.16.3.tar.bz2) = 08ac27d59a4e08229e170a1c7ffb7a981ae1d3ab1548850cd815a0de64c47d1c20d69f6585c2ec9890b060483bfd569fc52ebd88db0d1264ebca00c1b0bb38fa
-Size (xfce4-panel-4.16.3.tar.bz2) = 1382659 bytes
+BLAKE2s (xfce4-panel-4.16.4.tar.bz2) = 33c871f286627f035903b08379dc9febe9207c5786a671b2d32219a43b8f40c1
+SHA512 (xfce4-panel-4.16.4.tar.bz2) = a1ad5a528968c4b1a5d2fb1537f7774aeeb525d7cb2f77e261b187b94e9de22f018bbd47d462ce4ad09b360126548d5848e46643df40549f9f8a3c44a4a14564
+Size (xfce4-panel-4.16.4.tar.bz2) = 1383630 bytes
 SHA1 (patch-migrate_Makefile.in) = bf71d8ff41cfe4ce60e7e1887858b5474f1fe11c