games-puzzle/swell-foop: Fix compatibility with vala-0.50

Closes: https://bugs.gentoo.org/753866
Signed-off-by: Matt Turner <mattst88@gentoo.org>

games-puzzle/swell-foop/files/3.34.1-fix-vala-0.50.patch

@@ -0,0 +1,25 @@
+From a366bf649c032c56f52138d14e2b96b4a48525de Mon Sep 17 00:00:00 2001
+From: Rico Tzschichholz <ricotz@ubuntu.com>
+Date: Thu, 2 Jul 2020 15:28:02 +0200
+Subject: [PATCH] Don't use unsupported vala syntax
+
+---
+ src/game-view.vala | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/game-view.vala b/src/game-view.vala
+index 1fb0c4b..69b50b8 100644
+--- a/src/game-view.vala
++++ b/src/game-view.vala
+@@ -451,7 +451,7 @@ private class Theme : Object
+     internal Theme (string name)
+     {
+         textures = new Clutter.Image [4];
+-        string[4] colors = {"blue", "green", "yellow", "red"};
++        string[] colors = {"blue", "green", "yellow", "red"};
+ 
+         /* Create the textures required to render */
+         try
+-- 
+2.26.3
+

games-puzzle/swell-foop/swell-foop-3.34.1.ebuild

@@ -27,6 +27,10 @@ BDEPEND="
 	$(vala_depend)
 "
 
+PATCHES=(
+	"${FILESDIR}"/3.34.1-fix-vala-0.50.patch
+)
+
 src_prepare() {
 	xdg_src_prepare
 	vala_src_prepare