From f1d9722f3bd58f7883f3e76c19d4a0133da73489 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Wed, 2 Jan 2019 18:18:11 -0800
Subject: GLK: FROTZ: Add support for pair windows to have more than 2 children

This is primarily for the V6 games, which have up to 8 windows
on-screen at the same time in arbitray positions
ext
---
 engines/glk/window_pair.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'engines/glk/window_pair.h')

diff --git a/engines/glk/window_pair.h b/engines/glk/window_pair.h
index 83cbcc884a..10d92648d0 100644
--- a/engines/glk/window_pair.h
+++ b/engines/glk/window_pair.h
@@ -24,15 +24,17 @@
 #define GLK_WINDOW_PAIR_H
 
 #include "glk/windows.h"
+#include "glk/utils.h"
 
 namespace Glk {
 
 /**
- * Pair window
+ * Acts as a container of child windows. Under most cases there will be exactly two children,
+ * though in a special new "OnTop" mode, there can be more than two
  */
 class PairWindow : public Window {
 public:
-	Window *_child1, *_child2;
+	Array<Window *> _children;
 
 	// split info...
 	uint _dir;               ///< winmethod_Left, Right, Above, Below, or OnTop
-- 
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