X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dd00f3f6fa06de66a8c5dedb0494eecc66633994..135ce19c6765c1163b63071ed84443da989cac7a:/src/gtk/window.cpp

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index aa212c4d05..9d8bd481a9 100644
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -12,6 +12,10 @@
     #pragma implementation "window.h"
 #endif
 
+#ifdef __VMS
+#define XWarpPointer XWARPPOINTER
+#endif
+
 #include "wx/defs.h"
 #include "wx/window.h"
 #include "wx/dc.h"
@@ -3749,3 +3753,45 @@ void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) )
     }
 */
 }
+
+// Find the wxWindow at the current mouse position, also returning the mouse
+// position.
+wxWindow* wxFindWindowAtPointer(wxPoint& pt)
+{
+    pt = wxGetMousePosition();
+    wxWindow* found = wxFindWindowAtPoint(pt);
+    return found;
+}
+
+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+  /* This crashes when used within wxHelpContext,
+     so we have to use the X-specific implementation below.
+    gint x, y;
+    GdkModifierType *mask;
+    (void) gdk_window_get_pointer(NULL, &x, &y, mask);
+
+    return wxPoint(x, y);
+  */
+
+    int x, y;
+    GdkWindow* windowAtPtr = gdk_window_at_pointer(& x, & y);
+    if (!windowAtPtr)
+      return wxPoint(-999, -999);
+
+    Display *display = GDK_WINDOW_XDISPLAY(windowAtPtr);
+    Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
+    Window rootReturn, childReturn;
+    int rootX, rootY, winX, winY;
+    unsigned int maskReturn;
+
+    XQueryPointer (display,
+		   rootWindow,
+		   &rootReturn,
+                   &childReturn,
+                   &rootX, &rootY, &winX, &winY, &maskReturn);
+    return wxPoint(rootX, rootY);
+
+}
+