diff options
| -rw-r--r-- | uisimulator/x11/button-x11.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/uisimulator/x11/button-x11.c b/uisimulator/x11/button-x11.c index 8670d90..e41b720 100644 --- a/uisimulator/x11/button-x11.c +++ b/uisimulator/x11/button-x11.c @@ -17,6 +17,7 @@ * ****************************************************************************/ #include "button.h" +#include "kernel.h" #include "X11/keysym.h" @@ -102,9 +103,18 @@ static int get_raw_button (void) * BUTTON_HELD bit is while the button is being held. * BUTTON_REL bit is set when button has been released. */ -int button_get(void) +int button_get(bool block) { - return get_raw_button(); + int bits; + do { + bits = get_raw_button(); + if(block && !bits) + x11_sleep(HZ/4); + else + break; + } while(1); + + return bits; } /* ----------------------------------------------------------------- |