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Fl::wait() does not return immediately when no windows

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1114 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Bill Spitzak
2000-05-11 21:58:09 +00:00
parent eb63364311
commit 2d826eb564
1 changed files with 3 additions and 4 deletions
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src/Fl.cxx
+3 -4
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@@ -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 $".
//