menu/text: renamed text_mutex to font_mutex

no the font_mutex should not only serialize all accesses to the text,
that should be drawn, also all accesses to the under laying font
object should not be at the same time

2 files changed, 4 insertions, 3 deletions

diff --git a/src/menu/text.cpp b/src/menu/text.cpp
index 8e3ae04a..d5e658e1 100644
--- a/src/menu/text.cpp
+++ b/src/menu/text.cpp
@@ -59,13 +59,14 @@ namespace usdx
 		glScalef(1, -1, 1);
 
 		{
-			boost::mutex::scoped_lock lock(text_mutex);
+			boost::mutex::scoped_lock lock(font_mutex);
 			font->Render(text.c_str());
 		}
 	}
 
 	void Text::set_font_size(unsigned int value)
 	{
+		boost::mutex::scoped_lock lock(font_mutex);
 		font->FaceSize(value);
 	}
 
@@ -76,7 +77,7 @@ namespace usdx
 
 	void Text::set_text(const std::string value)
 	{
-		boost::mutex::scoped_lock lock(text_mutex);
+		boost::mutex::scoped_lock lock(font_mutex);
 		text = value;
 	}
 
diff --git a/src/menu/text.hpp b/src/menu/text.hpp
index 9c910b98..ad5fcb9a 100644
--- a/src/menu/text.hpp
+++ b/src/menu/text.hpp
@@ -63,8 +63,8 @@ namespace usdx
 		bool stretch;
 
 		FTFont *font;
+		boost::mutex font_mutex;
 
-		boost::mutex text_mutex;
 
 	protected:
 		virtual void draw(void);