Added double underscores to the header included macros.

[freeglut] / src / freeglut_internal.h

diff --git a/src/freeglut_internal.h b/src/freeglut_internal.h
index 48489c5..4e23f32 100644 (file)
--- a/src/freeglut_internal.h
+++ b/src/freeglut_internal.h
@@ -89,7 +89,7 @@
     #include <X11/Xatom.h>
     #include <X11/keysym.h>
 
-    #if HAVE_X11_EXTENSIONS_XF86VMODE_H
+    #ifdef HAVE_X11_EXTENSIONS_XF86VMODE_H
     #include <X11/extensions/xf86vmode.h>
     #endif
 #endif
@@ -269,6 +269,11 @@ struct tagSFG_Display
     int             DisplayModeValid;   /* Flag that indicates runtime status*/
     XF86VidModeModeLine DisplayMode;    /* Current screen's display settings */
     int             DisplayModeClock;   /* The display mode's refresh rate   */
+    int             DisplayViewPortX;   /* saved X location of the viewport  */
+    int             DisplayViewPortY;   /* saved Y location of the viewport  */
+    int             DisplayPointerX;    /* saved X location of the pointer   */
+    int             DisplayPointerY;    /* saved Y location of the pointer   */
+
 #endif
 
 #elif TARGET_HOST_WIN32