community/audacity: force X11 instead of Wayland

Audacity leaks a lot of memory under Wayland while not under X11.
Enforcing Audacity to run under X11 makes it finally usable
for recording audio when using Wayland based compositors.

community/audacity/0001-audacity.desktop-force-X11-instead-of-Wayland.patch

+From ff67cdd8ef68ba293719bc249555268bc598549c Mon Sep 17 00:00:00 2001
+From: Dylan Van Assche <me@dylanvanassche.be>
+Date: Sat, 24 Apr 2021 07:44:21 +0200
+Subject: [PATCH] audacity.desktop: force X11 instead of Wayland
+
+Audacity  leaks a lot of memory under Wayland when recording.
+See https://gitlab.alpinelinux.org/alpine/aports/-/issues/12634
+---
+ src/audacity.desktop.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/audacity.desktop.in b/src/audacity.desktop.in
+index 71d3cb4e7..00b210062 100644
+--- a/src/audacity.desktop.in
++++ b/src/audacity.desktop.in
+@@ -50,7 +50,7 @@ Icon=@AUDACITY_NAME@
+ Type=Application
+ Categories=AudioVideo;Audio;AudioVideoEditing;
+ 
+-Exec=env UBUNTU_MENUPROXY=0 @AUDACITY_NAME@ %F
++Exec=env UBUNTU_MENUPROXY=0 env GDK_BACKEND=x11 @AUDACITY_NAME@ %F
+ StartupNotify=false
+ Terminal=false
+ MimeType=application/x-audacity-project;@MIMETYPES@
+-- 
+2.31.1
+

community/audacity/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=audacity
 pkgver=2.4.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Multitrack audio editor"
 url="https://www.audacityteam.org/"
 arch="all"
@@ -28,6 +28,7 @@ makedepends="
 	"
 subpackages="$pkgname-doc $pkgname-lang"
 source="https://github.com/audacity/audacity/archive/Audacity-$pkgver.tar.gz
+	0001-audacity.desktop-force-X11-instead-of-Wayland.patch
 	lame.pc"
 
 builddir="$srcdir"/audacity-Audacity-$pkgver
@@ -66,4 +67,5 @@ package() {
 }
 
 sha512sums="0d9cdabf5ba2c7207e8d8e4a8bdfc3e7d32277386436ecb480e3ff781720f5449a56b310ba91c78ca67afb752e2ab736abd5b7ce40d19d153bfc4a2067343a3d  Audacity-2.4.2.tar.gz
+43556b6c9f4ea874c313a222c82db8b431f63d3c3cd71c00b4133c82f54d17682dc904de54d7de0f5df371a823adf7584bddab0884487187b047e5dbd8ef6c78  0001-audacity.desktop-force-X11-instead-of-Wayland.patch
 c82375495c8332c600a636c87db3ef884b86b6e854afab5ff93f1214e96e18f3b8704cdaead017046fda1b0ae29ccf39ff14754aebf4c397911f1506cd7da6f2  lame.pc"