From afdaafd4b8af64f736ece9d7ef2e290cbe910988 Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <no@email>
Date: Sat, 3 Jul 2010 21:54:10 +0000
Subject: [PATCH] fixed compile problem (thanks to Pierre Moulon)

---
 modules/highgui/src/window.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/highgui/src/window.cpp b/modules/highgui/src/window.cpp
index 2812d42fcd..25ae51e4d8 100644
--- a/modules/highgui/src/window.cpp
+++ b/modules/highgui/src/window.cpp
@@ -253,7 +253,7 @@ CV_IMPL int cvNamedWindow( const char*, int )
     return -1;
 }    
 
-CV_IMPL int cvDisplayOverlay(const char* name, const char* text, int delayms)
+CV_IMPL void cvDisplayOverlay(const char* name, const char* text, int delayms)
 {
     CV_NO_GUI_ERROR("cvNamedWindow");
     return -1;