From c47b4c91aefbea91bd8405013a5b9f8c6567c99b Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Fri, 23 Feb 2007 19:27:43 +0000
Subject: Avoiding to wait forever under Cygwin. (STR #1608)

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5712 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_win32.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx
index 7b18f3100..6fc64c778 100644
--- a/src/Fl_win32.cxx
+++ b/src/Fl_win32.cxx
@@ -267,6 +267,11 @@ int fl_wait(double time_to_wait) {
   if (Fl::idle || Fl::damage()) 
     time_to_wait = 0.0;
 
+  // if there are no more windows and this timer is set
+  // to FOREVER, continue through or look up indefinetely
+  if (!Fl::first_window() && time_to_wait==1e20)
+    time_to_wait = 0.0;
+
   fl_unlock_function();
 
   time_to_wait = (time_to_wait > 10000 ? 10000 : time_to_wait);
-- 
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