From 37e45d85c572c8f373e5a37a7080f4b71ce128ee Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Thu, 23 Mar 2017 12:47:09 -0400
Subject: reneame

---
 tkmacosx/xxlib.c  | 32 --------------------------------
 tkmacosx/xxlib.mm | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+), 32 deletions(-)
 delete mode 100644 tkmacosx/xxlib.c
 create mode 100644 tkmacosx/xxlib.mm

diff --git a/tkmacosx/xxlib.c b/tkmacosx/xxlib.c
deleted file mode 100644
index 412c56c..0000000
--- a/tkmacosx/xxlib.c
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright (C) 1999-2016
-// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
-// For conditions of distribution and use, see copyright notice in "copyright"
-
-#include <iostream>
-#include <sstream>
-#include <iomanip>
-using namespace std;
-
-#include <tkMacOSXPrivate.h>
-
-void XXWarpPointer(Display* display, Window src_w, Window dest_w,
-		     int src_x, int src_y,
-		     unsigned int src_width, unsigned int src_height,
-		     int dest_x, int dest_y)
-{
-    int xx, yy;
-    if (dest_w)
-      Tk_GetRootCoords(Tk_IdToWindow(display,dest_w), &xx, &yy);
-    else
-      XQueryPointer(display, dest_w, NULL, NULL, &xx, &yy, NULL, NULL, NULL);
-
-    CGPoint pt;
-    pt.x = xx+dest_x;
-    pt.y = yy+dest_y;
-
-    CGEventSourceRef src = CGEventSourceCreate(kCGEventSourceStateCombinedSessionState);
-    CGEventRef ev = CGEventCreateMouseEvent(src,kCGEventMouseMoved,pt,kCGMouseButtonLeft);
-    CGEventPost(kCGSessionEventTap,ev);
-    CFRelease(ev);
-    CFRelease(src);
-}
diff --git a/tkmacosx/xxlib.mm b/tkmacosx/xxlib.mm
new file mode 100644
index 0000000..412c56c
--- /dev/null
+++ b/tkmacosx/xxlib.mm
@@ -0,0 +1,32 @@
+// Copyright (C) 1999-2016
+// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+// For conditions of distribution and use, see copyright notice in "copyright"
+
+#include <iostream>
+#include <sstream>
+#include <iomanip>
+using namespace std;
+
+#include <tkMacOSXPrivate.h>
+
+void XXWarpPointer(Display* display, Window src_w, Window dest_w,
+		     int src_x, int src_y,
+		     unsigned int src_width, unsigned int src_height,
+		     int dest_x, int dest_y)
+{
+    int xx, yy;
+    if (dest_w)
+      Tk_GetRootCoords(Tk_IdToWindow(display,dest_w), &xx, &yy);
+    else
+      XQueryPointer(display, dest_w, NULL, NULL, &xx, &yy, NULL, NULL, NULL);
+
+    CGPoint pt;
+    pt.x = xx+dest_x;
+    pt.y = yy+dest_y;
+
+    CGEventSourceRef src = CGEventSourceCreate(kCGEventSourceStateCombinedSessionState);
+    CGEventRef ev = CGEventCreateMouseEvent(src,kCGEventMouseMoved,pt,kCGMouseButtonLeft);
+    CGEventPost(kCGSessionEventTap,ev);
+    CFRelease(ev);
+    CFRelease(src);
+}
-- 
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