diff options
Diffstat (limited to 'src/Fl_add_idle.cxx')
| -rw-r--r-- | src/Fl_add_idle.cxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/Fl_add_idle.cxx b/src/Fl_add_idle.cxx index 227fa65b8..748d03767 100644 --- a/src/Fl_add_idle.cxx +++ b/src/Fl_add_idle.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_add_idle.cxx,v 1.4.2.3 2000/06/05 21:21:00 mike Exp $" +// "$Id: Fl_add_idle.cxx,v 1.4.2.4 2000/06/16 07:28:03 bill Exp $" // // Idle routine support for the Fast Light Tool Kit (FLTK). // @@ -63,6 +63,12 @@ void Fl::add_idle(void (*cb)(void*), void* data) { } } +int Fl::has_idle(void (*cb)(void*), void* data) { + for (idle_cb* p = first; p != last; p = p->next) + if (p->cb == cb && p->data == data) return 1; + return 0; +} + void Fl::remove_idle(void (*cb)(void*), void* data) { idle_cb* p = first; if (!p) return; @@ -84,5 +90,5 @@ void Fl::remove_idle(void (*cb)(void*), void* data) { } // -// End of "$Id: Fl_add_idle.cxx,v 1.4.2.3 2000/06/05 21:21:00 mike Exp $". +// End of "$Id: Fl_add_idle.cxx,v 1.4.2.4 2000/06/16 07:28:03 bill Exp $". // |