From e951ab4a4d3114ca44be20d2afedd1546aa216e8 Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Wed, 10 Apr 2013 21:09:13 +0100
Subject: [PATCH] Added ImageCache::clear() method.

---
 modules/juce_core/streams/juce_MemoryInputStream.h |  2 +-
 modules/juce_graphics/images/juce_ImageCache.cpp   | 11 +++++++++++
 modules/juce_graphics/images/juce_ImageCache.h     |  2 ++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/modules/juce_core/streams/juce_MemoryInputStream.h b/modules/juce_core/streams/juce_MemoryInputStream.h
index ec9fda9411..aaac0bfb0d 100644
--- a/modules/juce_core/streams/juce_MemoryInputStream.h
+++ b/modules/juce_core/streams/juce_MemoryInputStream.h
@@ -32,7 +32,7 @@
 
 //==============================================================================
 /**
-    Allows a block of data and to be accessed as a stream.
+    Allows a block of data to be accessed as a stream.
 
     This can either be used to refer to a shared block of memory, or can make its
     own internal copy of the data when the MemoryInputStream is created.
diff --git a/modules/juce_graphics/images/juce_ImageCache.cpp b/modules/juce_graphics/images/juce_ImageCache.cpp
index 7c513f01ca..11d0c085f5 100644
--- a/modules/juce_graphics/images/juce_ImageCache.cpp
+++ b/modules/juce_graphics/images/juce_ImageCache.cpp
@@ -94,6 +94,12 @@ public:
             stopTimer();
     }
 
+    void clear()
+    {
+        const ScopedLock sl (lock);
+        images.clear();
+    }
+
     struct Item
     {
         Image image;
@@ -162,3 +168,8 @@ void ImageCache::setCacheTimeout (const int millisecs)
     jassert (millisecs >= 0);
     Pimpl::getInstance()->cacheTimeout = (unsigned int) millisecs;
 }
+
+void ImageCache::clear()
+{
+    Pimpl::getInstance()->clear();
+}
diff --git a/modules/juce_graphics/images/juce_ImageCache.h b/modules/juce_graphics/images/juce_ImageCache.h
index b45d218c4e..d89225baa9 100644
--- a/modules/juce_graphics/images/juce_ImageCache.h
+++ b/modules/juce_graphics/images/juce_ImageCache.h
@@ -109,6 +109,8 @@ public:
     */
     static void setCacheTimeout (int millisecs);
 
+    /** Clears the cache immediately. */
+    static void clear();
 
 private:
     //==============================================================================