| -rw-r--r-- | libopie2/opiecore/device/odevice_abstractmobiledevice.cpp | 2 | ||||
| -rw-r--r-- | libopie2/opiecore/device/odevice_zaurus.cpp | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp index dbe9364..b446d05 100644 --- a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp +++ b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp @@ -45,69 +45,71 @@ OAbstractMobileDevice::OAbstractMobileDevice() : m_timeOut( 1500 ) {} /** * @short Time to wait for the asynchronos APM implementation to suspend * * Milli Seconds to wait before returning from the suspend method. * This is needed due asynchrnonus implementations of the APM bios. * */ void OAbstractMobileDevice::setAPMTimeOut( int time ) { m_timeOut = time; } bool OAbstractMobileDevice::suspend() { if ( !isQWS( ) ) // only qwsserver is allowed to suspend return false; bool res = false; { QCopEnvelope( "QPE/System", "aboutToSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap struct timeval tvs, tvn; ::gettimeofday ( &tvs, 0 ); ::sync(); // flush fs caches res = ( ::system ( "apm --suspend" ) == 0 ); // This is needed because some apm implementations are asynchronous and we // can not be sure when exactly the device is really suspended // This can be deleted as soon as a stable familiar with a synchronous apm implementation exists. if ( res ) { do { // wait at most 1.5 sec: either suspend didn't work or the device resumed ::usleep ( 200 * 1000 ); ::gettimeofday ( &tvn, 0 ); } while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < m_timeOut ); } { QCopEnvelope( "QPE/System", "returnFromSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap return res; } //#include <linux/fb.h> better not rely on kernel headers in userspace ... // _IO and friends are only defined in kernel headers ... #define OD_IOC(dir,type,number,size) (( dir << 30 ) | ( type << 8 ) | ( number ) | ( size << 16 )) #define OD_IO(type,number) OD_IOC(0,type,number,0) #define FBIOBLANK OD_IO( 'F', 0x11 ) // 0x4611 /* VESA Blanking Levels */ #define VESA_NO_BLANKING 0 #define VESA_VSYNC_SUSPEND 1 #define VESA_HSYNC_SUSPEND 2 #define VESA_POWERDOWN 3 bool OAbstractMobileDevice::setDisplayStatus ( bool on ) { bool res = false; int fd; #ifdef QT_QWS_DEVFS if (( fd = ::open ( "/dev/fb/0", O_RDWR )) >= 0 ) { diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp index 5d48488..2b2467c 100644 --- a/libopie2/opiecore/device/odevice_zaurus.cpp +++ b/libopie2/opiecore/device/odevice_zaurus.cpp @@ -694,49 +694,51 @@ bool Zaurus::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, if (rotation()==Rot90) { newkeycode = Key_Left + ( keycode - Key_Left + 3 ) % 4; } } break; } if (newkeycode!=keycode) { if ( newkeycode != Key_unknown ) { QWSServer::sendKeyEvent ( -1, newkeycode, modifiers, isPress, autoRepeat ); } return true; } return false; } bool Zaurus::suspend() { if ( !isQWS( ) ) // only qwsserver is allowed to suspend return false; bool res = false; { QCopEnvelope( "QPE/System", "aboutToSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap struct timeval tvs, tvn; ::gettimeofday ( &tvs, 0 ); ::sync(); // flush fs caches res = ( ::system ( "apm --suspend" ) == 0 ); // This is needed because some apm implementations are asynchronous and we // can not be sure when exactly the device is really suspended // This can be deleted as soon as a stable familiar with a synchronous apm implementation exists. // on non embedix eg. 2.6 kernel line apm is synchronous so we don't need it here. if ( res && m_embedix) { do { // wait at most 1.5 sec: either suspend didn't work or the device resumed ::usleep ( 200 * 1000 ); ::gettimeofday ( &tvn, 0 ); } while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < m_timeOut ); } { QCopEnvelope( "QPE/System", "returnFromSuspend()" ); } + qApp->processEvents(); // ensure the qcop call is being processed asap return res; } |