diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_add_idle.cxx | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/src/Fl_add_idle.cxx b/src/Fl_add_idle.cxx index 3581ff926..2debb3f53 100644 --- a/src/Fl_add_idle.cxx +++ b/src/Fl_add_idle.cxx @@ -50,21 +50,21 @@ static void call_idle() { } /** - Adds a callback function that is called every time by - Fl::wait() and also makes it act as though the timeout is - zero (this makes Fl::wait() return immediately, so if it is - in a loop it is called repeatedly, and thus the idle fucntion is - called repeatedly). The idle function can be used to get background - processing done. + Adds a callback function that is called every time by Fl::wait() and also + makes it act as though the timeout is zero (this makes Fl::wait() return + immediately, so if it is in a loop it is called repeatedly, and thus the + idle fucntion is called repeatedly). The idle function can be used to get + background processing done. - <P>You can have multiple idle callbacks. To remove an idle callback use Fl::remove_idle(). + You can have multiple idle callbacks. To remove an idle callback use + Fl::remove_idle(). - <P>Fl::wait() and Fl::check() call idle callbacks, - but Fl::ready() does not. + Fl::wait() and Fl::check() call idle callbacks, but Fl::ready() does not. - <P>The idle callback can call any FLTK functions, including - Fl::wait(), Fl::check(), and Fl::ready(). - FLTK will not recursively call the idle callback. + The idle callback can call any FLTK functions, including Fl::wait(), + Fl::check(), and Fl::ready(). + + FLTK will not recursively call the idle callback. */ void Fl::add_idle(void (*cb)(void*), void* data) { idle_cb* p = freelist; @@ -83,7 +83,9 @@ void Fl::add_idle(void (*cb)(void*), void* data) { } } -/** Returns true if the specified idle callback is currently installed. */ +/** + Returns true if the specified idle callback is currently installed. +*/ int Fl::has_idle(void (*cb)(void*), void* data) { idle_cb* p = first; if (!p) return 0; @@ -93,7 +95,9 @@ int Fl::has_idle(void (*cb)(void*), void* data) { } } -/** Removes the specified idle callback, if it is installed. */ +/** + Removes the specified idle callback, if it is installed. +*/ void Fl::remove_idle(void (*cb)(void*), void* data) { idle_cb* p = first; if (!p) return; |