Usermode/AxWin4 - Screen dimensions acquisition, speedup, window render

[tpg/acess2.git] / Usermode / Applications / axwin4_src / Server / CRect.cpp

diff --git a/Usermode/Applications/axwin4_src/Server/CRect.cpp b/Usermode/Applications/axwin4_src/Server/CRect.cpp
index 6f504d8..acbcc27 100644 (file)
--- a/Usermode/Applications/axwin4_src/Server/CRect.cpp
+++ b/Usermode/Applications/axwin4_src/Server/CRect.cpp
@@ -7,6 +7,7 @@
  */
 #include <CRect.hpp>
 #include <algorithm>
+#include <acess/sys.h>
 
 namespace AxWin {
 
@@ -57,10 +58,10 @@ CRect CRect::Intersection(const CRect& other) const
        int x2 = ::std::min(m_x2, other.m_x2);
        int y2 = ::std::min(m_y2, other.m_y2);
        
-       if( x1 <= x2 || y2 <= y1 )
+       if( x2 <= x1 || y2 <= y1 )
                return CRect();
        
-       return CRect(x1, y1, x2-x1, y2-y2);
+       return CRect(x1, y1, x2-x1, y2-y1);
 }
 
 CRect CRect::RelativeIntersection(const CRect& area)