diff options
Diffstat (limited to 'src/Fl.cxx')
| -rw-r--r-- | src/Fl.cxx | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/src/Fl.cxx b/src/Fl.cxx index 0e1f63fc7..25b6b696f 100644 --- a/src/Fl.cxx +++ b/src/Fl.cxx @@ -516,6 +516,13 @@ double Fl::wait(double time_to_wait) { (supposedly it would return non-zero on any errors, but FLTK calls exit directly for these). A normal program will end main() with return Fl::run();. + + \note Fl::run() and Fl::wait() (but not Fl::wait(double)) both + return when all FLTK windows are closed. Therefore, a MacOS FLTK + application possessing Fl_Sys_Menu_Bar items able to create new windows + and expected to keep running without any open window cannot use + these two functions. One solution is to run the event loop as follows: + \code while (!Fl::program_should_quit()) Fl::wait(1e20); \endcode */ int Fl::run() { while (Fl_X::first) wait(FOREVER); @@ -588,26 +595,6 @@ int Fl::ready() return screen_driver()->ready(); } -/** Run the event loop even without any mapped window if the platform supports it. - Identical to Fl::run() for platforms that don't support running windowless. - The MacOS platform supports it. - \return zero indicates the event loop has been terminated. - \version 1.4.0 - */ -int Fl::run_also_windowless() { - return Fl::screen_driver()->run_also_windowless(); -} - -/** Wait for \p delay seconds or until an event occurs, even without any mapped window if the platform supports it. - Identical to Fl::wait(delay) for platforms that don't support running windowless. - The MacOS platform supports it. - \return non zero indicates the event loop should be terminated - \version 1.4.0 - */ -int Fl::wait_also_windowless(double delay) { - return Fl::screen_driver()->wait_also_windowless(delay); -} - int Fl::program_should_quit_ = 0; //////////////////////////////////////////////////////////////// |