#1809 include unistd.h required for usleep

24c7bdc3 · Andrey Kamaev · 73047b6d · 24c7bdc3
Commit 24c7bdc3 authored Apr 16, 2012 by Andrey Kamaev
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window_QT.cpp modules/highgui/src/window_QT.cpp +2 -0

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--- a/modules/highgui/src/window_QT.cpp
+++ b/modules/highgui/src/window_QT.cpp
@@ -49,6 +49,8 @@

 #ifdef _WIN32
 #include <windows.h>
+#else
+#include <unistd.h>
 #endif

 #ifdef HAVE_QT_OPENGL