diff options
| -rw-r--r-- | FL/Fl.H | 20 | ||||
| -rw-r--r-- | src/Fl.cxx | 22 |
2 files changed, 22 insertions, 20 deletions
@@ -490,27 +490,7 @@ int main() { static void remove_check(Fl_Timeout_Handler, void* = 0); // private static void run_checks(); - /** - Adds file descriptor fd to listen to. - - When the fd becomes ready for reading Fl::wait() will call the - callback and then return. The callback is passed the fd and the - arbitrary void* argument. - - The second version takes a when bitfield, with the bits - FL_READ, FL_WRITE, and FL_EXCEPT defined, - to indicate when the callback should be done. - - There can only be one callback of each type for a file descriptor. - Fl::remove_fd() gets rid of <I>all</I> the callbacks for a given - file descriptor. - - Under UNIX <I>any</I> file descriptor can be monitored (files, - devices, pipes, sockets, etc.). Due to limitations in Microsoft Windows, - Windows applications can only monitor sockets. - */ static void add_fd(int fd, int when, Fl_FD_Handler cb, void* = 0); // platform dependent - /** See void add_fd(int fd, int when, Fl_FD_Handler cb, void* = 0) */ static void add_fd(int fd, Fl_FD_Handler cb, void* = 0); // platform dependent /** Removes a file descriptor handler. */ static void remove_fd(int, int when); // platform dependent diff --git a/src/Fl.cxx b/src/Fl.cxx index 8c3c90069..4e040b30a 100644 --- a/src/Fl.cxx +++ b/src/Fl.cxx @@ -1974,11 +1974,33 @@ int Fl::clipboard_contains(const char *type) } +/** + Adds file descriptor fd to listen to. + + When the fd becomes ready for reading Fl::wait() will call the + callback and then return. The callback is passed the fd and the + arbitrary void* argument. + + This version takes a when bitfield, with the bits + FL_READ, FL_WRITE, and FL_EXCEPT defined, + to indicate when the callback should be done. + + There can only be one callback of each type for a file descriptor. + Fl::remove_fd() gets rid of <I>all</I> the callbacks for a given + file descriptor. + + Under UNIX/Linux/MacOS <I>any</I> file descriptor can be monitored (files, + devices, pipes, sockets, etc.). Due to limitations in Microsoft Windows, + Windows applications can only monitor sockets. + */ void Fl::add_fd(int fd, int when, Fl_FD_Handler cb, void *d) { Fl::system_driver()->add_fd(fd, when, cb, d); } +/** Adds file descriptor fd to listen to. + See Fl::add_fd(int fd, int when, Fl_FD_Handler cb, void* = 0) + for details */ void Fl::add_fd(int fd, Fl_FD_Handler cb, void *d) { Fl::system_driver()->add_fd(fd, cb, d); |