dix: unexport CheckCursorConfinement()

This function isn't used by any external module, so no need to export it.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1345>

dix/cursor_priv.h

@@ -12,6 +12,7 @@
 
 #include "include/cursor.h"
 #include "include/dix.h"
+#include "include/window.h"
 
 extern CursorPtr rootCursor;
 
@@ -59,4 +60,6 @@ Bool CursorMetricsFromGlyph(FontPtr pfont,
                             unsigned ch,
                             CursorMetricPtr cm);
 
+void CheckCursorConfinement(WindowPtr pWin);
+
 #endif /* _XSERVER_DIX_CURSOR_PRIV_H */

include/cursor.h

@@ -70,8 +70,6 @@ typedef struct _CursorMetric *CursorMetricPtr;
 extern _X_EXPORT int FreeCursor(void *pCurs,
                                 XID cid);
 
-extern _X_EXPORT void CheckCursorConfinement(WindowPtr /*pWin */ );
-
 extern _X_EXPORT void NewCurrentScreen(struct _DeviceIntRec * /*pDev */ ,
                                        ScreenPtr /*newScreen */ ,
                                        int /*x */ ,

mi/mioverlay.c

@@ -4,6 +4,9 @@
 #endif
 
 #include <X11/X.h>
+
+#include "dix/cursor_priv.h"
+
 #include "scrnintstr.h"
 #include <X11/extensions/shapeproto.h>
 #include "validate.h"

mi/miwindow.c

@@ -51,6 +51,7 @@ SOFTWARE.
 #include <X11/X.h>
 #include <X11/extensions/shapeconst.h>
 
+#include "dix/cursor_priv.h"
 #include "dix/input_priv.h"
 
 #include "regionstr.h"