From 38a0ebd38f1649f8aae343f9ef19e740755d74e4 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Fri, 3 Apr 2015 05:31:01 +0000
Subject: Restore compilability with old SDKs after commit of support for zoom
 gesture.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10660 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_cocoa.mm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index 86477c1f4..ebdfe779c 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -956,6 +956,7 @@ static void cocoaMouseWheelHandler(NSEvent *theEvent)
  */
 static void cocoaMagnifyHandler(NSEvent *theEvent)
 {
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
   fl_lock_function();
   Fl_Window *window = (Fl_Window*)[(FLWindow*)[theEvent window] getFl_Window];
   if ( !window->shown() ) {
@@ -963,7 +964,7 @@ static void cocoaMagnifyHandler(NSEvent *theEvent)
     return;
   }
   Fl::first_window(window);
-  Fl::e_dy = [theEvent magnification]*1000;
+  Fl::e_dy = [theEvent magnification]*1000; // 10.5.2
   if ( Fl::e_dy) {
     NSPoint pos = [theEvent locationInWindow];
     pos.y = window->h() - pos.y;
@@ -973,6 +974,7 @@ static void cocoaMagnifyHandler(NSEvent *theEvent)
     Fl::handle( FL_ZOOM_GESTURE, window );
   }
   fl_unlock_function();
+#endif
 }
 
 /*
-- 
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