From 2d826eb564160432259480504537e5797eced931 Mon Sep 17 00:00:00 2001
From: Bill Spitzak <spitzak@gmail.com>
Date: Thu, 11 May 2000 21:58:09 +0000
Subject: Fl::wait() does not return immediately when no windows

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1114 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl.cxx | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/Fl.cxx b/src/Fl.cxx
index 6ca0647ce..c2252a923 100644
--- a/src/Fl.cxx
+++ b/src/Fl.cxx
@@ -1,6 +1,6 @@
 #include <stdio.h>
 //
-// "$Id: Fl.cxx,v 1.24.2.19 2000/05/10 16:43:35 bill Exp $"
+// "$Id: Fl.cxx,v 1.24.2.20 2000/05/11 21:58:09 bill Exp $"
 //
 // Main event handling code for the Fast Light Tool Kit (FLTK).
 //
@@ -210,7 +210,6 @@ int Fl::wait() {
   int expired = 0;
   if (numtimeouts) {fl_elapsed(); expired = call_timeouts();}
   flush();
-  if (!Fl_X::first) return 0; // no windows
   if ((idle && !in_idle) || expired) {
     fl_wait(1,0.0);
   } else if (numtimeouts) {
@@ -219,7 +218,7 @@ int Fl::wait() {
     initclock = 0;
     fl_wait(0,0);
   }
-  return 1;
+  return Fl_X::first != 0; // return true if there is a window
 }
 
 double Fl::wait(double time) {
@@ -697,5 +696,5 @@ void Fl_Window::flush() {
 }
 
 //
-// End of "$Id: Fl.cxx,v 1.24.2.19 2000/05/10 16:43:35 bill Exp $".
+// End of "$Id: Fl.cxx,v 1.24.2.20 2000/05/11 21:58:09 bill Exp $".
 //
-- 
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