From a85c7342ad7592f44727cfc4b9a4ed3b1442bb2a Mon Sep 17 00:00:00 2001
From: Martin Jansa <Martin.Jansa@gmail.com>
Date: Fri, 7 Feb 2014 04:58:14 +0100
Subject: [PATCH] Make the QFontCache size configurable

It can be configured using the QFONTCACHE_MIN_COST
define when configuring Qt.

Change-Id: I41fb781099c4c0f03c378f10c8db4ea06ef4e9ff
Task-number: QTBUG-83127
Reviewed-by: Risto Avila <risto.avila@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
---
 src/gui/text/qfont.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index 5972a80d510..0caffbea09f 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -2648,8 +2648,10 @@ static const int fast_timeout =  10000; // 10s
 static const int slow_timeout = 300000; //  5m
 #endif // QFONTCACHE_DEBUG
 
-const uint QFontCache::min_cost = 4*1024; // 4mb
-
+#ifndef QFONTCACHE_MIN_COST
+#  define QFONTCACHE_MIN_COST 4*1024 // 4mb
+#endif
+const uint QFontCache::min_cost = QFONTCACHE_MIN_COST;
 Q_GLOBAL_STATIC(QThreadStorage<QFontCache *>, theFontCache)
 
 QFontCache *QFontCache::instance()