From f088e583a173cfd6cd80df7719a1a7ce9324ca2e Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Fri, 25 Mar 2011 12:31:51 +0000
Subject: Fix 2nd issue of STR #2594: Fl::focus() now informs Mac OS when the
 focus changes window.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8533 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Fl.cxx b/src/Fl.cxx
index 96fdb4db4..a5b3061ce 100644
--- a/src/Fl.cxx
+++ b/src/Fl.cxx
@@ -816,7 +816,12 @@ void Fl::focus(Fl_Widget *o) {
       Fl_Window *win = 0, *w1 = o->as_window();
       if (!w1) w1 = o->window();
       while (w1) { win=w1; w1=win->window(); }
-      if (win) fl_xfocus = win;
+      if (win) {
+#ifdef __APPLE__
+	if (fl_xfocus != win) Fl_X::i(win)->set_key_window();
+#endif
+	fl_xfocus = win;
+	}
     }
     // take focus from the old focused window
     fl_oldfocus = 0;
-- 
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